CN107701955A - A kind of headlight for medical use - Google Patents
A kind of headlight for medical use Download PDFInfo
- Publication number
- CN107701955A CN107701955A CN201710846084.4A CN201710846084A CN107701955A CN 107701955 A CN107701955 A CN 107701955A CN 201710846084 A CN201710846084 A CN 201710846084A CN 107701955 A CN107701955 A CN 107701955A
- Authority
- CN
- China
- Prior art keywords
- head
- lamp holder
- housing
- headlight
- medical use
- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 43
- 239000002184 metal Substances 0.000 claims description 23
- 238000009434 installation Methods 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 2
- 210000003128 head Anatomy 0.000 description 29
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000001508 eye Anatomy 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 240000007509 Phytolacca dioica Species 0.000 description 1
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L2/00—Systems of electric lighting devices
-
- 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
- F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
- F21V21/084—Head fittings
-
- 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
- F21V21/145—Adjustable mountings for portable lighting devices
-
- 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
- F21V21/30—Pivoted housings or frames
-
- 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
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- 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
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
- F21V33/0048—Office articles, e.g. bookmarks, desk lamps with drawers, stands for books or music scores
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of headlight for medical use, including head-mount mechanism and double take the photograph lamp holder by what rotating mechanism was installed in the head-mount mechanism；The head-mount mechanism, including broad-adjustable head profile modeling structure body, and it is respectively arranged in first clamping part and the second clamping part at head profile modeling structure body both ends；Double the first lamp holders and the second lamp holder taken the photograph lamp holder and include being fixedly connected by connecting plate, and the transmitting light angle of the first lamp holder and the second lamp holder is predetermined angular.Two lamp holders in a certain angle are employed in the present embodiment, and whole pair is taken the photograph lamp holder and can carry out the rotation of multiple gears, and so as to realize focus adjustable and light-focusing function, user can be adjusted to proper angle according to demand, greatly improve user experience.In addition, the width of head-mount mechanism is adjustable, by two separate clamping parts, suitable for the wearer with different head circumference sizes, unified wear comfort can be ensured, it is simple to operate quick.
Description
Technical field
The present invention relates to medical optical instrument field, more particularly to a kind of headlight for medical use.
Background technology
Good lighting condition is most important to inspection and surgical operation.At present, the lighting source that hospital uses is nothing
Shadow lamp, shadowless lamp can illuminate operative site, while will not produce obvious umbra again, but it is difficult to clearly be irradiated to patient's
Deep layer narrow positions, even if some positions can shine, stable with the viewpoint of doctor it can not also change, it is desirable to which patient is with time-varying
Position is changed, is made troubles to diagnosis and treatment work.Therefore, hospital typically can all use the wearable headlight for medical use in head, Medical head
Lamp is widely used to medical operating illumination and operation light filling illumination.However, usually used headlight for medical use at present, there is with
Lower defect：
1st, the size of headband is unadjustable, and each wearer has different head circumference sizes, thus cannot be guaranteed unified
Wear comfort.
2nd, fixed only with single lamp holder, focal length, to enable light to be irradiated to specified location, wearer is only capable of passing through head
Portion or neck rotation adjust the angle of light, easily produce cervical vertebra fatigue, can also affect one's power of vision health.
The content of the invention
It is an object of the invention to provide a kind of headlight for medical use, the defects of overcoming prior art to exist.
To use following technical scheme up to this purpose, the present invention：
A kind of headlight for medical use, including head-mount mechanism and be installed on by rotating mechanism in the head-mount mechanism
It is double to take the photograph lamp holder；
The head-mount mechanism, including broad-adjustable head profile modeling structure body, and it is respectively arranged in head profiling
First clamping part and the second clamping part at structure both ends；
Double first lamp holder and the second lamp holder taken the photograph lamp holder and include being fixedly connected by connecting plate, and the first lamp holder and the
The transmitting light angle of two lamp holders is predetermined angular.
Optionally, the head profile modeling structure body includes the first housing and the second housing, the first housing and the second housing point
Ju You not predetermined arc and length；
First housing includes first end and the second end along its length, and second housing wraps along its length
Include the 3rd end and the 4th end；
Second end of first housing is provided with the chute of preset length, and the 3rd end of second housing is slided located at the
In the chute at two ends, the first end of first housing and the 4th end of the second housing are located at homonymy, and the of second housing
The surface at three ends is provided with push handle.
Optionally, the push handle is also associated with locking mechanism.
Optionally, the both ends of the head profile modeling structure body are respectively equipped with the clamping part installation position of some different heights, institute
State that the first clamping part and the second clamping part are detachable respectively to be installed on any clamping part installation position of corresponding end.
Optionally, the rotating mechanism includes mechanism body, and rotary shaft is provided with the mechanism body, the rotary shaft
Outer cover is provided with revolving part, and the revolving part is taken the photograph lamp holder with described pair and is fixedly connected；In the mating reaction of revolving part and rotary shaft
Under, double lamp holders of taking the photograph can surround the rotation that rotary shaft carries out predetermined angular.
Optionally, in revolving part body, several blocks are interval with along in rotating path, revolving part is provided with and gear
The neck that block is adapted.
Optionally, one end of the head profile modeling structure body is additionally provided with power supply；
Lead channels are reserved with the head profile modeling structure body, set wire in the lead channels, the one of the wire
End is connected to the power supply；First be connected with the other end of the wire is fixed with the mechanism body of the rotating mechanism
Conductive metal sheet, is fixed with the second conductive metal sheet on the revolving part of rotating mechanism, and second sheet metal double takes the photograph lamp with described
Head electrical connection；
When the revolving part is rotated to default first angle, first conductive metal sheet and the second conduction
The separated state of sheet metal；When the revolving part is rotated to default second angle, first conductive metal sheet
It is in contact with the second conductive metal sheet.
Optionally, master switch, the master switch and the power electric connection are additionally provided with the head profile modeling structure body.
Optionally, several magnifying glass installation positions are interval with the connecting plate.
Optionally, double take the photograph is additionally provided with pulling part on lamp holder.
Compared with prior art, the embodiment of the present invention has the advantages that：
Two lamp holders in a certain angle are employed in the present embodiment, and whole pair is taken the photograph lamp holder and can carry out multiple gears
Rotation, so as to realize focus adjustable and light-focusing function, user can be adjusted to proper angle according to demand, and greatly improving user makes
With experience.In addition, the width of head-mount mechanism is adjustable, suitable for the wearer with different head circumference sizes, can ensure to unite
One wear comfort, it is simple to operate quick；Also, by two separate clamping parts, traditional headband is substituted, can be subtracted
Few and wearer's head contact area, further lifts wear comfort.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 be headlight for medical use provided in an embodiment of the present invention in off position under topology view；
Fig. 2 is the topology view of headlight for medical use provided in an embodiment of the present invention in the on-state；
Fig. 3 is the focus adjustment schematic diagram of headlight for medical use provided in an embodiment of the present invention.
Illustrate：Head-mount mechanism 1, head profile modeling structure body 11, the first housing 111, the second housing 112, chute
113rd, push handle 114, master switch 115, power supply 116, the first clamping part 12, the second clamping part 13, it is double take the photograph lamp holder 2, the first lamp holder 21,
Second lamp holder 22, connecting plate 23, rotating mechanism 3, rotary shaft 31.
Embodiment
To enable goal of the invention, feature, the advantage of the present invention more obvious and understandable, below in conjunction with the present invention
Accompanying drawing in embodiment, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that disclosed below
Embodiment be only part of the embodiment of the present invention, and not all embodiment.Based on the embodiment in the present invention, this area
All other embodiment that those of ordinary skill is obtained under the premise of creative work is not made, belongs to protection of the present invention
Scope.
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.
The present embodiment provides a kind of headlight for medical use, and it is applied to the user with different head circumference sizes and worn, and can ensure
Unified wear comfort；Focus adjustable section can also be realized, increases optically focused intensity, reduces visual fatigue.
Refer to shown in Fig. 1 and Fig. 2, the headlight for medical use of the present embodiment includes：Head-mount mechanism 1, it is installed on head pendant
That wears in mechanism 1 double takes the photograph lamp holder 2.
Head-mount mechanism 1, for realizing the head-mount function of headlight for medical use, it includes broad-adjustable head profiling
Structure 11, and it is respectively arranged in first clamping part 12 and the second clamping part 13 at the both ends of head profile modeling structure body 11.
Head profile modeling structure body 11 includes the first housing 111 and the second housing 112, the first housing 111 and the second housing 112
There is predetermined arc and length respectively, both are formed as can adjust with the arcuate structure of head part's profiling and width combination.
Wherein, the first housing 111 includes first end and the second end along its length, and the second housing 112 is square along its length
To including the 3rd end and the 4th end, the second end of the first housing 111 and the 3rd end slidable connection of the second housing 112, first
4th end of the first end of housing 111 and the second housing 112 is located at homonymy.
To realize the width adjustable function of head profile modeling structure body 11, facilitate the wearing of different user, the first housing 111
Second end is provided with the chute 113 of preset length, and the 3rd end of the second housing 112 is slided in the chute 113 at the second end, and the
The surface at the 3rd end of two housings 112 is provided with push handle 114.According to use demand, using push handle, user can promote the second housing
112 the 3rd end slides back and forth along chute 113 so that the exposed length of the second housing 112 increases or shortened, and then causes first
The distance to the 4th end is held correspondingly to increase or shorten, so as to realize that width is adjustable.In addition, a locking mechanism can be also set up, even
It is connected between push handle 114 and chute 113, when predetermined width is arrived in regulation, is entered the current location of push handle 114 by locking mechanism
Row locking, in order to avoid influence to use because width changes during wearing.
First clamping part 12 is installed on the inside of the first end of the first housing 111, and the second clamping part 13 is installed on the second housing
On the inside of 112 the 4th end, the curved structure of two clamping parts and it is oppositely arranged, distance between the two is with head profile modeling structure
The width adjusting of body 11 and change, for being clamped to head, ensure wear comfortableness and stability.Meanwhile first shell
4th end of the first end of body 111 and the second housing 112 is respectively equipped with several highly different clamping part installation positions, Yong Huke
It is adjusted as required by the setting height(from bottom) of the first clamping part 12 and the second clamping part 13.
Double lamp holders 2 of taking the photograph include the first lamp holder 21 and the second lamp holder 22, pass through company between the first lamp holder 21 and the second lamp holder 22
Fishplate bar 23 is fixedly connected, and both transmitting light angles are predetermined angular., can will wherein any one lamp holder in two lamp holders
King light head is set to, another is set to auxiliary lamp holder.Several magnifying glass installation positions are additionally provided with connecting plate 23, are amplified for installing
Mirror.
Double lamp holders 2 of taking the photograph are installed on by rotating mechanism 3 on the outside of the first end of first housing 111, and the 4th of the second housing 112 the
End outside is also equipped with master switch 115 and controls unlatching by master switch 115 for double power supplys 116 for taking the photograph the power supply of lamp holder 2, power supply 116
With closing, and power supply 116 is taken the photograph lamp holder 2 and electrically connected with double, the rotatable opening and closing of power supply lid of power supply 116, facilitates power supply 116
Replacing.Double take the photograph on lamp holder 2 is additionally provided with pulling part.
Rotating mechanism 3 includes mechanism body, and rotary shaft 31 is provided with mechanism body, and the outer cover of rotary shaft 31 is provided with rotation
Part, revolving part are taken the photograph lamp holder 2 and are fixedly connected with double；Under the mating reaction of revolving part and rotary shaft 31, double lamp holders 2 of taking the photograph can surround rotation
Rotating shaft 31 subscribe the rotation of angle.In revolving part body, several blocks, revolving part are interval with along in rotating path
The neck being adapted with block is provided with, when revolving part is rotated to a certain stop location, is carried out when positive stop cocker enters neck
It is spacing；Under external forces, revolving part can rotate to each stop location, and the regulation of multiple rotation gears so can be achieved,
To meet the different use demands of user.
The application method of above-mentioned headlight for medical use is：
When not wearing, by double top positions taken the photograph lamp holder 2 and rotate the first end to the first housing 111, as shown in figure 1,
So as to storage and managenent；
When wearing, the width for adjusting head-mount mechanism 1 first is suitable size；Secondly head-mount mechanism 1 is worn
On head, head profile modeling structure body 11 is located at wearer crown position, and the first clamping part 12 is contacted on front side of wearer's head, the
Two clamping parts 13 are contacted on rear side of wearer's head；Then, rotation is double takes the photograph lamp holder 2 to proper angle, as shown in Fig. 2 making its position
In the eye anterior position of wearer, function is illuminated in realization, meanwhile, wearer can be checked by magnifying glass, beneficial to various operations.
In the present embodiment, because the transmitting light of double the first lamp holders 21 for taking the photograph lamp holder 2 and the second lamp holder 22 is in predetermined angle,
Light-focusing function thus can be realized, increases the intensity of light；Moreover, by adjusting double anglecs of rotation for taking the photograph lamp holder 2, focal length can be achieved
Adjustment, as shown in figure 3, meet the different use demands of wearer, regulation is simple and convenient.
By taking Fig. 3 as an example, the predetermined included angle A of the transmitting light of the first lamp holder 21 and the second lamp holder 22 is 8 degree~10 degree, rotation
Included angle B between gear R and rotation gear S is 12 degree, when double lamp holders 2 of taking the photograph have rotation gear R to rotate to when rotating gear S, eye
The distance L of eyeball observation increases distance for focal length, is 20cm.
To ensure the aesthetics of overall appearance, lead channels are reserved with head profile modeling structure body 11, are set in lead channels
Wire, one end of the wire are connected to power supply 116；It is fixed with the mechanism body of rotating mechanism 3 and connects with the other end of wire
The first conductive metal sheet connect, the second conductive metal sheet is fixed with the revolving part of rotating mechanism 3, and the second sheet metal takes the photograph lamp with double
First 2 electrical connection.
In an initial condition, the first conductive metal sheet and the separated state of the second conductive metal sheet, now power supply 116 with it is double
Take the photograph between lamp holder 2 and be not turned on, double lamp holders 2 of taking the photograph do not work；When revolving part is rotated to predetermined angle, the first conducting metal
Piece is in contact with the second conductive metal sheet, and now power supply 116 takes the photograph lamp holder 2 and pass through wire, the first conductive metal sheet and second with double
Conductive metal sheet realizes conducting, and double lamp holders 2 of taking the photograph can open work.
To sum up, the headlight for medical use of the present embodiment, different wearers are applicable not only to, realize focusing light-focusing function, greatly
Ground facilitates the use of wearer, and realizes double Simple switch controls for taking the photograph lamp holder 2, simple to operate quick, also improves
The aesthetics of overall appearance.
Described above, the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to before
Embodiment is stated the present invention is described in detail, it will be understood by those within the art that：It still can be to preceding
State the technical scheme described in each embodiment to modify, or equivalent substitution is carried out to which part technical characteristic；And these
Modification is replaced, and the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a kind of headlight for medical use, it is characterised in that including head-mount mechanism and the head is installed on by rotating mechanism and worn
That wears in mechanism double takes the photograph lamp holder；
The head-mount mechanism, including broad-adjustable head profile modeling structure body, and it is respectively arranged in head profile modeling structure
First clamping part and the second clamping part at body both ends；
Double first lamp holders and the second lamp holder taken the photograph lamp holder and include being fixedly connected by connecting plate, and the first lamp holder and the second lamp
The transmitting light angle of head is predetermined angular.
2. headlight for medical use according to claim 1, it is characterised in that the head profile modeling structure body include the first housing and
Second housing, the first housing and the second housing have predetermined arc and length respectively；
First housing includes first end and the second end along its length, and second housing includes the along its length
Three ends and the 4th end；
Second end of first housing is provided with the chute of preset length, and the 3rd end of second housing, which is slided, is located at the second end
Chute in, the first end of first housing and the 4th end of the second housing are located at homonymy, the 3rd end of second housing
Surface be provided with push handle.
3. headlight for medical use according to claim 2, it is characterised in that the push handle is also associated with locking mechanism.
4. headlight for medical use according to claim 1, it is characterised in that the both ends of the head profile modeling structure body are respectively equipped with
The clamping part installation position of some different heights, first clamping part and the second clamping part are detachable respectively to be installed on corresponding end
Any clamping part installation position on.
5. headlight for medical use according to claim 1, it is characterised in that the rotating mechanism includes mechanism body, the machine
Rotary shaft is provided with structure body, the outer cover of the rotary shaft is provided with revolving part, and the revolving part is taken the photograph lamp holder with described pair and fixed
Connection；Under the mating reaction of revolving part and rotary shaft, double lamp holders of taking the photograph can surround the rotation that rotary shaft carries out predetermined angular.
6. headlight for medical use according to claim 5, it is characterised in that in revolving part body, be spaced along in rotating path
Provided with several blocks, revolving part is provided with the neck being adapted with block.
7. headlight for medical use according to claim 4, it is characterised in that one end of the head profile modeling structure body is additionally provided with electricity
Source；
Lead channels are reserved with the head profile modeling structure body, wire is set in the lead channels, one end of the wire connects
It is connected to the power supply；It is conductive that first be connected with the other end of the wire is fixed with the mechanism body of the rotating mechanism
Sheet metal, is fixed with the second conductive metal sheet on the revolving part of rotating mechanism, and second sheet metal double takes the photograph lamp holder electricity with described
Connection；
When the revolving part is rotated to default first angle, first conductive metal sheet and the second conducting metal
The separated state of piece；When the revolving part is rotated to default second angle, first conductive metal sheet and
Two conductive metal sheets are in contact.
8. headlight for medical use according to claim 7, it is characterised in that be additionally provided with the head profile modeling structure body and always open
Close, the master switch and the power electric connection.
9. headlight for medical use according to claim 1, it is characterised in that several magnifying glasses are interval with the connecting plate
Installation position.
10. headlight for medical use according to claim 1, it is characterised in that double take the photograph is additionally provided with pulling part on lamp holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710846084.4A CN107701955A (en) | 2017-09-19 | 2017-09-19 | A kind of headlight for medical use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710846084.4A CN107701955A (en) | 2017-09-19 | 2017-09-19 | A kind of headlight for medical use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107701955A true CN107701955A (en) | 2018-02-16 |
Family
ID=61172931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710846084.4A Pending CN107701955A (en) | 2017-09-19 | 2017-09-19 | A kind of headlight for medical use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107701955A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185952A (en) * | 2019-06-11 | 2019-08-30 | 贵州大学 | Searchlight is used in a kind of portable safety of coal mines detection |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110002259A (en) * | 2009-07-01 | 2011-01-07 | 김기천 | Illuminator with simple beam stopper |
| KR20110091611A (en) * | 2010-02-06 | 2011-08-12 | 김기천 | Length changeable head band located on sagittal plane |
| WO2015056911A1 (en) * | 2013-10-16 | 2015-04-23 | 김기천 | Head lamp camera system with object lens installed between two light sources |
| KR20160080765A (en) * | 2014-12-30 | 2016-07-08 | 남우현 | Head Lantern |
| DE202017102966U1 (en) * | 2017-05-17 | 2017-08-29 | Simproved GmbH | headlamp |
| WO2018056638A1 (en) * | 2016-09-20 | 2018-03-29 | 김기천 | Headlamp structure |
| CN207179255U (en) * | 2017-09-19 | 2018-04-03 | 深圳市金大夫器械有限公司 | A kind of headlight for medical use |
-
2017
- 2017-09-19 CN CN201710846084.4A patent/CN107701955A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110002259A (en) * | 2009-07-01 | 2011-01-07 | 김기천 | Illuminator with simple beam stopper |
| KR20110091611A (en) * | 2010-02-06 | 2011-08-12 | 김기천 | Length changeable head band located on sagittal plane |
| WO2015056911A1 (en) * | 2013-10-16 | 2015-04-23 | 김기천 | Head lamp camera system with object lens installed between two light sources |
| KR20160080765A (en) * | 2014-12-30 | 2016-07-08 | 남우현 | Head Lantern |
| WO2018056638A1 (en) * | 2016-09-20 | 2018-03-29 | 김기천 | Headlamp structure |
| DE202017102966U1 (en) * | 2017-05-17 | 2017-08-29 | Simproved GmbH | headlamp |
| CN207179255U (en) * | 2017-09-19 | 2018-04-03 | 深圳市金大夫器械有限公司 | A kind of headlight for medical use |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185952A (en) * | 2019-06-11 | 2019-08-30 | 贵州大学 | Searchlight is used in a kind of portable safety of coal mines detection |
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