WO2018056638A1 - Structure de lampe frontale - Google Patents

Structure de lampe frontale Download PDF

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Publication number
WO2018056638A1
WO2018056638A1 PCT/KR2017/010083 KR2017010083W WO2018056638A1 WO 2018056638 A1 WO2018056638 A1 WO 2018056638A1 KR 2017010083 W KR2017010083 W KR 2017010083W WO 2018056638 A1 WO2018056638 A1 WO 2018056638A1
Authority
WO
WIPO (PCT)
Prior art keywords
light source
band
main band
coupled
wearer
Prior art date
Application number
PCT/KR2017/010083
Other languages
English (en)
Korean (ko)
Inventor
김기천
Original Assignee
김기천
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 김기천 filed Critical 김기천
Publication of WO2018056638A1 publication Critical patent/WO2018056638A1/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/04—Electric lighting devices with self-contained electric batteries or cells characterised by the provision of a light source housing portion adjustably fixed to the remainder of the device
    • 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
    • F21V21/30—Pivoted housings or frames
    • 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

Definitions

  • the present invention relates to a head lamp used when performing a precise operation such as a medical procedure or sculpture, and more particularly stable wearing regardless of the head shape of the wearer according to the structure and position adjustment of the front and rear auxiliary bands. It is easy to provide a light source cover to protect the light source and to change the color of the light, and to provide a head lamp structure with a light source handle to maximize the ease of use.
  • headlamps are used attached to head bands, hats, or helmets in the fields of mining, medical, and especially surgery, and such headlamps can be illuminated by the eyes of the wearer. It is advantageous in terms of fixed floodlights or mobile lamps.
  • the present applicant has presented a headlamp structure to which the length-adjustable headband is located on the sagittal suture surface through Republic of Korea Patent No. 10-1175844.
  • the headlamp according to the prior art comprises a main band to be worn along the wearer's head sagittal surface, and the front auxiliary band and the rear auxiliary band are fixed to the front main band and the rear main band, respectively, to the wearer's head. It is configured to distribute the applied load as much as possible.
  • the shape of the human head is different, the individual differences are severe, especially the back of the forehead than the forehead. That is, a lot of exopharyngeal bulge protrudes, the slope of the lower part of the exopharyngeal ridge is severe, or the occipital bulge does not protrude, or the laryngeal bulge is often left or right eccentric.
  • the conventional headlamp is configured to be fixed to the front auxiliary band and the rear auxiliary band, it can not give the inconvenience when wearing the headlamp can not consider the individual differences according to the shape of the user's head.
  • the conventional headlamp does not have a light source cover, so that foreign matters may splash directly on the light source during the procedure, thereby damaging or polluting the light source, and may not change the light color of the light source.
  • the light source body including the light source is hinged to the front main band to impart a light-out function to turn on the lamp when the hinge is rotated.
  • the wearer holds the light source body by hand, There was a problem that germs can be contaminated by the hands of doctors.
  • an object of the present invention is to provide a headlamp structure that provides a comfortable fit regardless of the shape of the head of the wearer.
  • an object of the present invention is to provide a head lamp structure that adds a light source cover overlying the light source to protect the light source and to easily change the light color of the light source.
  • the light source body can be hinged up and down easily, and if necessary, separate and disinfect only the light source handle to provide a headlamp structure that can prevent contamination during surgery. do.
  • the headlamp structure includes a light source body, a front main band coupled to the light source body, a rear main band coupled to the front main band, and coupled to one side of the front main band.
  • a headlamp comprising a front auxiliary band in contact with the wearer's forehead, and a rear auxiliary band coupled to one side of the rear main band and contacting the back of the wearer's back, having wings extending inwardly and extending left and right;
  • the rear main band has a horizontal axis on one side, the rear subsidiary band is provided with a shaft hub coupled to the horizontal axis, the rear subsidiary band is characterized in that the left and right movement and the vertical angle is adjusted along the horizontal axis.
  • both end portions of the blade extend upward and downward to further form the upper blade and the lower blade.
  • the light source body forms a cutting surface in which the curvature disappears on the left and right sides of the light source having a cylindrical shape, and forms a front step at the front end of the cutting surface; It includes a light source cover is mounted to cover the front of the light source is caught by the engaging surface of the cover hook protruding left and right on the front jaw.
  • the light source body forms a cutting surface on which the curvature disappears on the left and right sides of the light source having a cylindrical shape, and forms a rear step at the rear end of the cutting surface; It is configured to include a light source handle having a handle having a bar shape, mounted on the rear side of the lower light source among the light sources by the engaging surface of the tongs hook formed on the tongs protruding from the left and right sides to the rear end.
  • the claw has a support surface in contact with the rear of the lower light source.
  • the tongs hook has an inclined curved surface in which the rear circumferential portion of the lower light source is brought into contact with the inclined surface, a face in which the end of the inclined curved surface is bent and extended to correspond to the cutting surface, and an end face of the facing surface has an acute angle or a right angle and is a bent engaging surface. It consists of.
  • curvature bar shape is elastic, and further comprises a headrest coupled to move along the rear main band to distribute the load of the headlamp to the wearer's head.
  • the headlamp structure according to the present invention can be stably worn regardless of the head shape of the wearer according to the structure and position of the front auxiliary band and the rear auxiliary band.
  • the light source body can be easily hinged up and down, and at the same time, only the light source handle can be disinfected to prevent contamination during surgery.
  • FIG. 1 is a perspective view showing a headlamp structure according to the present invention.
  • Figure 2 is a separate enlarged perspective view showing the coupling of the rear auxiliary band and the rear main band of the headlamp structure according to the present invention.
  • 3 and 4 are separated enlarged perspective views showing the light source handle and the lower light source of the head lamp structure according to the present invention.
  • FIG. 5 is a perspective view showing the tongs hook applied to the light source handle of the headlamp structure according to the present invention.
  • the present invention is in the best form, the light source body 10, the front main band 40 coupled to the light source body, the rear main band 50 coupled to the front main band 40, and the front main A front auxiliary band 60 coupled to one side of the band and in contact with the wearer's forehead, and a wing 72 coupled to one side of the rear main band to contact the back of the wearer's back, concave inward and extending left and right.
  • the headlamp composed of a rear auxiliary band (70)
  • the rear main band 50 has a horizontal axis 54 on one side, the rear auxiliary band 70 is provided with a shaft hub 71 is coupled to the horizontal axis 54, the rear auxiliary band 70
  • the head lamp structure is characterized in that the left and right movement along the horizontal axis 54 and the vertical angle is adjusted.
  • front end and the front point refer to the portion where the light source is located or the direction thereof
  • rear end and the rear point refer to the part opposite to the front side or the direction thereof.
  • the light source body 10 the light source handle 20, the light source cover 30, the front main band 40, the rear main band 50
  • the front auxiliary band 60 is configured to include a rear auxiliary band 70 and a headrest 80.
  • the headlamp structure 1 will be described in order along the parts connected from the front to the rear in the state of being mounted on the head of the wearer.
  • the light source body 10 generates light so that the wearer can easily work, and the upper light source 11 and the lower light source 12 and the connecting portion 13 and the light source (11, 12) to the front main band ( It consists of a light source body head 14 which is hingeably coupled to the front of the 40.
  • the upper light source 11 and the lower light source 12 includes a light emitting device for generating light by receiving electricity therein, and the outer shape has a generally cylindrical shape, preferably a cut surface where the curvature disappears on both left and right sides thereof. (112, 122).
  • front and rear ends of the cutting surfaces 112 and 122 are provided with the front jaw 121 and the rear jaw 123 to have the circumferential surfaces and the jaws of the cylindrical light sources 11 and 12.
  • the rear surfaces 114 and 124 formed at the rear of the upper light source 11 and the lower light source 12 are flat surfaces, and a plurality of ventilation holes for extracting heat generated from the light emitting device are formed.
  • the connecting portion 13 is a structure for connecting the upper light source 11 and the lower light source 12 to maintain the distance between the upper light source 11 and the lower light source 12, although not shown, the length is required It can be configured to be adjustable.
  • the light source body head 14 protrudes upward from the upper light source 11 and hinges to the front end of the front main band 40. Preferably, the light source body 10 is rotated when the hinge rotates. Is configured to be adjustable.
  • the light source (11, 12) is configured to add a switch function for generating light to the light source (11, 12) during the hinge rotation of the light source body 10 configured as described above, that is, hinged rotation of the light source body 10 on the sagittal suture surface of the wearer If it is turned up, the electricity is cut off and if it goes down, it is configured to supply electricity.
  • the light source body 10 is composed of two light sources (11, 12) in the upper and lower and connected by the connecting portion 13, the light source body 10 may be composed of a single light source, if necessary, In addition, it is a matter of course that a plurality of light sources can be configured by connecting through the connection (13).
  • the light source handle 20 is mounted to be detachably attached to the lower light source 12 positioned at the bottom of the light sources 11 and 12 constituting the light source body 10, and has a handle 21 to be worn by the wearer. It is configured to include a claw 22 to facilitate mounting on the lower light source 12.
  • the handle 21 has a bar shape, and in more detail, a part which is held by the hand when the wearer raises the light source body 10 in a structure that protrudes in a long tongue shape extending downward from the front of the wearer when worn. to be.
  • the tongs 22 extends to protrude upward and leftward and upward from a portion where the handle 21 starts, and the locking surface 221c of the lower light source 12 extends forward. It has a tongs hook 221 to be caught and has a support surface 222 in contact with the rear surface 124 of the lower light source 12 when the light source handle 20 is mounted on the rear.
  • the tongs hook 221 has three important surfaces again, and the three surfaces consist of an inclined curved surface 221a, a face 221b, and a locking surface 221c from the front.
  • the inclined curved surface 221a is a surface composed of a part of a funnel shape that is wider and narrows as it enters, and the inclined curved surface 221a slides the light source handle 20 forward from the rear of the lower light source 12 to be mounted.
  • the circumferential portion of the lower light source 12 rear surface 124 is easily brought into contact with the inclined curved surface (221a) to slip, and at the same time open the left and right claws 22, the light source handle 20 to the lower light source 12 Make it easy to fit.
  • the face 221b is a plane in which an end portion of the inclined curved surface 221a is bent and extended, and when the light source knob 20 is mounted, the face 221b corresponds to the cut surface 122 of the lower light source 12. And the light source handle 20 is stably supported.
  • the locking surface 221c is a surface directly caught by the rear end 123 of the lower light source 12 as described above, and the end of the facing surface 221b is formed at a right angle and is bent, preferably a crescent moon. It has a face of shape.
  • the face 221b and the locking surface 221c need not necessarily form a right angle strictly, and may be formed to have an acute angle slightly smaller than the right angle in order to maximize the locking effect with the rear end 123. .
  • the locking surface 221c is in contact with the rear step 123 of the lower light source while the light source handle 20 is normally mounted.
  • the inclined curved surface 221a of the light source handle 20 is placed on the rear surface of the lower light source 12 with the handle 21 downward. 124) It is pushed forward by contacting the circumference.
  • the claw 22 of the light source handle 20 is opened and the light source handle 20 is moved forward and the bottom light source 12 rear surface 124 and the support surface 222 of the light source handle 20 are in contact. By doing so, the installation is completed.
  • the light source handle 20 mounted as described above is prevented from being moved backward in accordance with the locking of the rear end 123 of the lower light source 12 and the locking surface 221c of the light source handle 20, and the lower light source 12.
  • the rear surface 124 and the support surface 222 of the light source handle 20 are prevented from moving forward as the contact is supported.
  • the surface 221b of the light source handle 20 is separated from the cut surface 122 of the lower light source while the lower light source ( 12, the claw 22 of the light source handle 20 is opened and at the same time the locking surface 221c of the light source handle 20 and the rear end 123 of the lower light source 12. ) Are also far from each other.
  • the wearer can easily pivot the light source body 10 up and down as well as separate and disinfect only the light source handle 20 as necessary to prevent contamination during surgery.
  • the light source cover 30 is provided to cover the front of the light sources 11 and 12 so that the cover hook 31 protrudes from both the left and right sides of the open side.
  • the light source cover 30 is mounted while the engaging surface of the cover hook 31 is caught by the front end 121 formed on the cutting surfaces 112 and 122 of the light sources 11 and 12.
  • the process of mounting or detaching the light source cover 30 to the light sources 11 and 12 by the cover hook 31 has the same process as the process of mounting and detaching the light source handle 20 described above.
  • the cover hook 31 of the light source cover 30 is brought into contact with the circumferential portions of the outer circumferential surfaces of the light sources 11 and 12 so that the front of the light source cover 30 is in front of the light sources 11 and 12.
  • the rotation moment around the cylindrical axis of the light source (11, 12) is easily separated.
  • the cover hook 31 is opened when the light source cover 30 is rotated, and when the light source cover is slightly pulled forward, it is easily separated from the light sources 11 and 12.
  • the light source cover 30 is a variety of colors can be applied, of course.
  • the light source cover 30 can be easily attached to or detached from the light source, can protect the light source, and can selectively change the color of the light by selectively blocking the wavelength of the light emitted from the light source.
  • the front main band 40 is located in front of the wearer's head along the wearer's sagittal surface when worn, the shape of the beam bent in an S-shape along the wearer's sagittal surface as a whole, and the light source body 10 in front Hinges are coupled to the hinge, the rear main band 50 is coupled to the rear, and the front auxiliary band 60 is coupled to the middle portion.
  • the front auxiliary band 60 has a cantilever shape protruding in the left and right horizontal direction, specifically, has a concave surface inwardly and extends left and right to form a wing extending to contact the forehead of the wearer. Support the headlamps.
  • the rear main band 50 is located at the rear of the head of the wearer along the sagittal suture surface of the wearer when worn, and is coupled to the rear of the front main band 40 in the front in a smoothly bent sickle structure as a whole.
  • the battery case 51 for supplying power to the is provided.
  • the battery case 51 is provided in the rear main band 50, a part receiving external power may be provided instead of the battery case, and in the structure for supplying power, the technical It is to be understood that it is a general known function that can be substituted within the scope without departing from the spirit.
  • the battery case 51 will be described below as an extended form of the rear main band 50.
  • the cross section of the rear main band 50 preferably has an I-beam shape, and the headrest 80 is detachably coupled to the lower flange 52 constituting the I-beam.
  • one side of the rear main band 50 is provided with a rear auxiliary band 70 is coupled to support the head lamp in contact with the back of the wearer.
  • the rear auxiliary band 70 has a cantilever shape protruding in the horizontal direction of the left and right, it is configured to enable a stable wearing regardless of the head shape of the wearer.
  • the rear auxiliary band 70 is capable of horizontally moving left and right with respect to the rear main band 50 in response to the case where the wearer's outer laryngeal ridge is eccentrically protruded to the left or right, and the laryngeal ridge It is configured to be able to adjust the angle by rotating up and down to correspond to the case where the protruding a lot of the lower part of the epiglottis is inclined and the epiglottis does not protrude.
  • the rear main band 50 has a horizontal axis 54 on one side
  • the rear subsidiary band 70 is configured to have a wings 72 concave inward and extend left and right, but the horizontal axis ( 54, a cylindrical shaft hub 71 is axially coupled thereto.
  • a pair of left and right axles 53 protrude in front of the battery case 51 constituting the rear main band 50 and the pair of axles 53.
  • a horizontal axis 54 having a length therebetween is provided.
  • the shaft hub 71 of the rear auxiliary band 70 is fitted to the horizontal shaft 54, wherein the shaft hub 71 has a shorter length than the horizontal shaft (54).
  • the rear auxiliary band 70 is moved left and right along the horizontal axis 54 and the up and down angles are adjusted.
  • the rear auxiliary band 70 is bent in a concave bow to the left and right around the shaft hub 71 is fitted to the horizontal axis 54 of the rear main band 50 in a concentric bow and extends symmetrically Have 72.
  • both end portions of the wing 72 are extended upward and downward, respectively, to further form the upper wing feather 73 and the lower wing feather (74).
  • the upper wing 73 and the lower wing 74 has a curved surface and smoothly concave to the outside, the upper wing 73 and the lower wing 74 of this structure is the rear auxiliary band 70 Does not apply concentrated load to the wearer's head.
  • the rear auxiliary band 70 is not part of the whole but abuts the wearer's head and a concentrated load is generated at the abutting part, the upper blade 73 And the lower wing 74 to support the corresponding area to assist the auxiliary load to distribute the concentrated load and the wearer can feel a stable fit without feeling the pain due to the concentrated load.
  • the rear part of the rear auxiliary band 70 is provided with two screw holes 75, and the screw is inserted into the screw hole 75 to tighten the rear auxiliary band 70 at the position desired by the wearer. Can be fixed
  • the rear auxiliary band 70 is in contact with the back of the head of the wearer to support it, but can be moved left and right with respect to the rear main band 50 in accordance with the structure of the horizontal axis 54 and the shaft hub 71.
  • the angle of rotation can be changed slightly by rotating about the horizontal axis.
  • the rear main band 50 and the rear auxiliary band 70 may have any shape of the head of the wearer, that is, the external laryngeal ridge protrudes so that the laryngeal inclination is severe or the larynx is flat or the laryngeal ridge is left or right. Irrespective of being biased to the right, the rear auxiliary band 70 is changed to an optimal position and fixed, thereby improving comfort.
  • Such a structure of the horizontal shaft 54 and the shaft hub 71 can be configured to be opposed to the position corresponding to each other as necessary. That is, it is apparent that the shaft hub 71 is provided on the rear main band 50 and the horizontal axis 54 is provided on the rear auxiliary band 70 so that the same effect is not shown separately.
  • the headrest 80 is detachably coupled to the lower flange 52 of the rear main band 50 as described above.
  • the headrest 80 is a structure that distributes the load of the headlamp to the wearer's head and is detachably coupled to the middle of the rear main band 50.
  • the headrest 80 has elasticity in the shape of a bar having a curvature, and may be moved forward and backward along the lower flange 52 of the rear main band 50 to change the position according to the shape of the wearer's head. Can be.
  • the headrest 80 selects an optimal position according to the shape of the wearer's head and distributes the load of the headlamp 1 to the wearer's head.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)

Abstract

La présente invention concerne une lampe frontale utilisée pour un travail précis, tel qu'une intervention médicale, un travail de sculpture ou similaire et, plus spécifiquement, une structure de lampe frontale qui peut être portée de manière stable et aisée quelle que soit la forme de la tête d'un porteur par réglage de la structure et de la position d'une sangle auxiliaire avant et d'une sangle auxiliaire arrière, ce qui permet de réaliser un travail précis pendant une longue période. La structure de lampe frontale comprend un capot de source de lumière et une poignée de source de lumière, ce qui permet de maximiser la facilité d'utilisation. À cet effet, la lampe frontale est conçue pour comprendre un corps de source de lumière, une sangle principale avant, une sangle principale arrière, une sangle auxiliaire arrière qui peut être déplacée vers la gauche et vers la droite et être réglée en inclinaison vers le haut et vers le bas, un capot de source de lumière, une poignée de source de lumière, et un appui-tête.
PCT/KR2017/010083 2016-09-20 2017-09-14 Structure de lampe frontale WO2018056638A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2016-0119735 2016-09-20
KR1020160119735A KR20180031307A (ko) 2016-09-20 2016-09-20 헤드램프 구조

Publications (1)

Publication Number Publication Date
WO2018056638A1 true WO2018056638A1 (fr) 2018-03-29

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PCT/KR2017/010083 WO2018056638A1 (fr) 2016-09-20 2017-09-14 Structure de lampe frontale

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KR (1) KR20180031307A (fr)
WO (1) WO2018056638A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107701955A (zh) * 2017-09-19 2018-02-16 深圳市金大夫器械有限公司 一种医用头灯

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102447105B1 (ko) 2020-12-01 2022-09-27 김기천 두가지 배율 확대경

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060039134A1 (en) * 2004-08-17 2006-02-23 Jack Klootz Improved illumination for coaxial variable spot headlight
US7798666B2 (en) * 2002-02-14 2010-09-21 Leica Instruments Pte. Ltd. Support for appliances to be worn on the head
KR20110091611A (ko) * 2010-02-06 2011-08-12 김기천 시상봉합면에 위치하는 길이조절형 헤드밴드
KR101588270B1 (ko) * 2015-05-19 2016-01-25 주식회사 삼원파워텍 엘이디 조명기구

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7798666B2 (en) * 2002-02-14 2010-09-21 Leica Instruments Pte. Ltd. Support for appliances to be worn on the head
US20060039134A1 (en) * 2004-08-17 2006-02-23 Jack Klootz Improved illumination for coaxial variable spot headlight
KR20110091611A (ko) * 2010-02-06 2011-08-12 김기천 시상봉합면에 위치하는 길이조절형 헤드밴드
KR101588270B1 (ko) * 2015-05-19 2016-01-25 주식회사 삼원파워텍 엘이디 조명기구

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JUNG, MOOKI RYAN, DR. KIM HEADLAMP INSTRUCTION VIDEO, 1 September 2016 (2016-09-01), Retrieved from the Internet <URL:https://www.youtube.com/watch?v=WY-fVYUq2j8>https://www.youtubecom/watch?v=WY-fVYUq2j8> [retrieved on 20171030] *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107701955A (zh) * 2017-09-19 2018-02-16 深圳市金大夫器械有限公司 一种医用头灯

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