CN109958971A - The auto-manual of operation shadowless lamp adjusts hot spot device - Google Patents
The auto-manual of operation shadowless lamp adjusts hot spot device Download PDFInfo
- Publication number
- CN109958971A CN109958971A CN201711419537.1A CN201711419537A CN109958971A CN 109958971 A CN109958971 A CN 109958971A CN 201711419537 A CN201711419537 A CN 201711419537A CN 109958971 A CN109958971 A CN 109958971A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- electromagnetic clutch
- motor
- hot spot
- fixed
- 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.)
- Pending
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Classifications
-
- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- 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)
- Microelectronics & Electronic Packaging (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The auto-manual that the present invention discloses a kind of operation shadowless lamp adjusts hot spot device, it includes shell, multiple riser guides are fixed in shell, slide fit is arranged with lifting set on those riser guides, the top of those riser guides is fixed with motor cabinet, motor is fixed on motor cabinet, screw rod is equipped in lifting set, screw rod and lifting set bolt, one end of screw rod is connect by the second electromagnetic clutch with focusing handle by the output axis connection of the first electromagnetic clutch and motor, the other end, and focusing handle wears the bottom of shell.One of screw rod is connected to motor by an electromagnetic clutch, other end is connect by another electromagnetic clutch with the handle for adjusting hot spot, when electric motor starting or manual rotational handle, screw rod rotation will drive lifting set and move up and down, to drive LED lamp panel to rotate, and then achieve the purpose that adjust hot spot.
Description
Technical field
The present invention relates to technical field of medical equipment, adjust hot spot more particularly to a kind of auto-manual of operation shadowless lamp
Device.
Background technique
Operation shadowless lamp is a kind of Medical Devices for illuminating operative site, is in notch and body for observation in performing the operation
The low object of the small of different depth, contrast in chamber.Since the head, hand and instrument of operator may make operative site
At interference shade, and operation shadowless lamp can eliminate shade as far as possible, and can minimize color distortion, guarantee performer's energy
The case where enough can be clearly seen that organ, tissue and the blood vessel of operation inner cavity, and seeing inner cavity deep clearly, so shadowless lamp is hospital
Operating room must use equipment, and important illuminating effect is played during surgical.The adjusting hot spot mechanism of existing shadowless lamp
Be manual adjustment means or be electric adjusting mechanism, can only be it is both manual and electronic select one, do not have manually and from
The adjusting hot spot mechanism of dynamic integral type.
Summary of the invention
The present invention is in view of the problems of the existing technology and insufficient, provides a kind of auto-manual of novel operation shadowless lamp
Adjust hot spot device.
The present invention is to solve above-mentioned technical problem by following technical proposals:
The auto-manual that the present invention provides a kind of operation shadowless lamp adjusts hot spot device, it is characterized in that comprising shell,
Multiple riser guides are fixed in the shell, slide fit is arranged with lifting set, the top of those riser guides on those riser guides
It is fixed with motor cabinet, is fixed with motor on the motor cabinet, is equipped with screw rod in lifting set, which covers phase spiral shell with the lifting
It connects, one end of the screw rod passes through the second electromagnetic clutch by the output axis connection of the first electromagnetic clutch and the motor, the other end
Device is connect with focusing handle, which wears the bottom of the shell, is fixed with encoder on the screw rod, the bottom of the motor cabinet
Portion is fixed at least one lifting set limited post；
The device further includes the first control loop, the second control loop, for logical for user's control first control loop
First control button of power-off and for the second control button for user's control the second control loop power on/off, first control
Circuit processed includes the first power supply being sequentially connected electrically, the first power switch and first electromagnetic clutch, second control loop
Including the second source, second source switch and second electromagnetic clutch being sequentially connected electrically.
Preferably, the quantity of the riser guide is four.
On the basis of common knowledge of the art, above-mentioned each optimum condition, can any combination to get each preferable reality of the present invention
Example.
The positive effect of the present invention is that:
One of screw rod of the present invention is connected to motor by an electromagnetic clutch, and other end passes through another electromagnetic clutch
Device with adjust hot spot handle connect, electric motor starting simultaneously with motor even electromagnetic clutch be attracted, with handle connect electromagnetism from
Clutch separation, screw rod rotates automatically will drive the electromagnetism for going up and down and covering and moving up and down alternatively, manual rotational handle connects with motor simultaneously
Clutch separation is attracted with the electromagnetic clutch of handle even, manually adjusts screw rod rotation, lifting set is driven to move up and down, thus
LED lamp panel rotation is driven, and then achievees the purpose that adjust hot spot.
Detailed description of the invention
Fig. 1 is that the auto-manual of present pre-ferred embodiments adjusts the structural schematic diagram of hot spot device.
Fig. 2 is that the auto-manual of present pre-ferred embodiments adjusts the partial perspective view of hot spot device.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
As illustrated in fig. 1 and 2, the present embodiment provides a kind of auto-manuals of operation shadowless lamp to adjust hot spot device comprising
Shell 1 is fixed with 4 riser guides 2 in the shell 1, and slide fit is arranged with lifting set 3 on those riser guides 2, those liftings are led
The top of rail 2 is fixed with motor cabinet 4, is fixed with motor 5 on the motor cabinet 4, is equipped with screw rod 6 in lifting set 3, the screw rod 6
3 bolts are covered with the lifting, and one end of the screw rod 6 passes through the output axis connection of the first electromagnetic clutch 7 and the motor 5, another
End is connect by the second electromagnetic clutch 8 with focusing handle 9, which wears the bottom of the shell 1, solid on the screw rod 6
Surely there is encoder 10, the bottom of the motor cabinet 4 is fixed at least one lifting set limited post 11.
The device further includes the first control loop, the second control loop, for logical for user's control first control loop
First control button of power-off and for the second control button for user's control the second control loop power on/off, first control
Circuit processed includes the first power supply being sequentially connected electrically, the first power switch and first electromagnetic clutch, second control loop
Including the second source, second source switch and second electromagnetic clutch being sequentially connected electrically.
One of screw rod 6 is connect by an electromagnetic clutch 7 with motor 5, and other end passes through another electromagnetic clutch 8
Connect with focusing handle 9, when electromotion focusing, starts motor 5, press the first control button, so that the first power switch closure, the
The conducting of one control loop, electromagnetic clutch 7 are attracted, and do not apply operation to the second control button so that the separation of electromagnetic clutch 8, electricity
Machine 5 drives the rotation of screw rod 6 to adjust hot spot；When manual focusing, do not start motor 5, press the second control button, so that second source
Close the switch, the second control loop conducting, electromagnetic clutch 8 be attracted, to the first control button apply operation so that electromagnetism from
Clutch 7 separates, and focusing handle 9 drives the rotation of screw rod 6 to adjust hot spot.So motor drives screw rod to rotate respectively with focusing handle capable of being
Accomplish the purpose of adjusting hot spot, and does not interfere with each other therebetween.
Encoder 10 is connect with screw rod 6, screw rod 6 rotate when encoder 10 can monitor at any time lifting set 3 it is upper and lower away from
From so that spot size is learnt, for automatically controlling.
Up and down distance of the lifting set limited post 11 for physical limit lifting set 3, guarantees the adjusting of hot spot in controlled range
It is interior, while encoder 10 can also monitor the distance up and down of lifting set 3, guarantee that the adjusting of hot spot in controlled range, is accomplished
Duplicate protection.
Although specific embodiments of the present invention have been described above, it will be appreciated by those of skill in the art that these
It is merely illustrative of, protection scope of the present invention is defined by the appended claims.Those skilled in the art is not carrying on the back
Under the premise of from the principle and substance of the present invention, many changes and modifications may be made, but these are changed
Protection scope of the present invention is each fallen with modification.
Claims (2)
1. a kind of auto-manual of operation shadowless lamp adjusts hot spot device, which is characterized in that it includes shell, fixed in the shell
There are multiple riser guides, slide fit is arranged with lifting set on those riser guides, and the top of those riser guides is fixed with motor cabinet,
It is fixed with motor on the motor cabinet, is equipped with screw rod in lifting set, the screw rod and the lifting cover bolt, one end of the screw rod
Connected by the output axis connection of the first electromagnetic clutch and the motor, the other end by the second electromagnetic clutch and focusing handle
It connects, which wears the bottom of the shell, is fixed with encoder on the screw rod, and the bottom of the motor cabinet is fixed at least one
A lifting covers limited post；
The device further includes the first control loop, the second control loop, for for user's control the first control loop power on/off
The first control button and for the second control button for user's control the second control loop power on/off, this first is controlled back
Road includes the first power supply being sequentially connected electrically, the first power switch and first electromagnetic clutch, which includes
Second source, second source switch and second electromagnetic clutch being sequentially connected electrically.
2. auto-manual as described in claim 1 adjusts hot spot device, which is characterized in that the quantity of the riser guide is four
It is a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711419537.1A CN109958971A (en) | 2017-12-25 | 2017-12-25 | The auto-manual of operation shadowless lamp adjusts hot spot device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711419537.1A CN109958971A (en) | 2017-12-25 | 2017-12-25 | The auto-manual of operation shadowless lamp adjusts hot spot device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109958971A true CN109958971A (en) | 2019-07-02 |
Family
ID=67020776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711419537.1A Pending CN109958971A (en) | 2017-12-25 | 2017-12-25 | The auto-manual of operation shadowless lamp adjusts hot spot device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109958971A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594616A (en) * | 2019-09-18 | 2019-12-20 | 南通大学 | Octopus formula LED shadowless lamp based on bionic structure |
| CN112815283A (en) * | 2020-12-31 | 2021-05-18 | 河北谊安奥美医疗设备有限公司 | Camera composite adjusting device for adjusting based on light spots |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101532607A (en) * | 2009-04-24 | 2009-09-16 | 重庆邦桥科技有限公司 | Mobile LED operating shadowless lamp |
| CN202884666U (en) * | 2012-09-12 | 2013-04-17 | 汕头市福利医疗器械厂 | Light-emitting diode (LED) operation shadowless lamp |
| CN204141500U (en) * | 2014-08-28 | 2015-02-04 | 南通医疗器械有限公司 | A kind of LED shadowless lamp motorized adjustment hot spot device |
| AU2016100662A4 (en) * | 2016-02-29 | 2016-06-30 | Kunming Chuandao Import And Export Trade Co., Ltd. | A LED street lamp device which can stably adjust tightness of advertising cloth |
| CN206398487U (en) * | 2016-12-27 | 2017-08-11 | 江西科技学院 | Operating lamp |
-
2017
- 2017-12-25 CN CN201711419537.1A patent/CN109958971A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101532607A (en) * | 2009-04-24 | 2009-09-16 | 重庆邦桥科技有限公司 | Mobile LED operating shadowless lamp |
| CN202884666U (en) * | 2012-09-12 | 2013-04-17 | 汕头市福利医疗器械厂 | Light-emitting diode (LED) operation shadowless lamp |
| CN204141500U (en) * | 2014-08-28 | 2015-02-04 | 南通医疗器械有限公司 | A kind of LED shadowless lamp motorized adjustment hot spot device |
| AU2016100662A4 (en) * | 2016-02-29 | 2016-06-30 | Kunming Chuandao Import And Export Trade Co., Ltd. | A LED street lamp device which can stably adjust tightness of advertising cloth |
| CN206398487U (en) * | 2016-12-27 | 2017-08-11 | 江西科技学院 | Operating lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110594616A (en) * | 2019-09-18 | 2019-12-20 | 南通大学 | Octopus formula LED shadowless lamp based on bionic structure |
| CN112815283A (en) * | 2020-12-31 | 2021-05-18 | 河北谊安奥美医疗设备有限公司 | Camera composite adjusting device for adjusting based on light spots |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190702 |
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| WD01 | Invention patent application deemed withdrawn after publication |