CN115854305A - Head-mounted LED lighting lamp adaptable to various wearing sizes - Google Patents
Head-mounted LED lighting lamp adaptable to various wearing sizes Download PDFInfo
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- CN115854305A CN115854305A CN202211679948.5A CN202211679948A CN115854305A CN 115854305 A CN115854305 A CN 115854305A CN 202211679948 A CN202211679948 A CN 202211679948A CN 115854305 A CN115854305 A CN 115854305A
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- 230000007246 mechanism Effects 0.000 claims description 18
- 238000001125 extrusion Methods 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 15
- 238000006073 displacement reaction Methods 0.000 claims description 12
- 238000005286 illumination Methods 0.000 claims description 8
- 241001465382 Physalis alkekengi Species 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 210000003739 neck Anatomy 0.000 claims 3
- 238000010276 construction Methods 0.000 abstract description 10
- 238000010030 laminating Methods 0.000 description 5
- 230000001050 lubricating effect Effects 0.000 description 5
- 241000083547 Columella Species 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
A head-mounted LED illuminating lamp suitable for various wearing sizes belongs to the technical field of LED illuminating lamps, and aims to solve the problems that for a safer construction scene, the head of a worker is easily heated when a safety helmet is worn, the normal construction of the worker is influenced, and further, the work efficiency is influenced because hands are difficult to liberate by holding the illuminating lamp; according to the invention, the comprehensive height of the lifting positioning rod is adjusted, so that the assembling box is stably attached to the top surface of the head, the neck circumferences of different users are adjusted and matched through the opening and closing of the collar, the collar does not need to be tightly attached to the neck, and the wearing comfort of the users is improved; the lifting positioning rod is lifted to adapt to the head heights of different users, the device has high adaptability to different users, and replaces a safety helmet type lighting lamp, so that the head dryness and heat are avoided, and the hands can be liberated.
Description
Technical Field
The invention relates to the technical field of LED lighting lamps, in particular to a head-mounted LED lighting lamp capable of adapting to various wearing sizes.
Background
The LED lighting lamp is a general name of the LED lamp, refers to a device capable of transmitting light, distributing and changing light distribution of an LED light source, comprises all parts and components which are used for fixing and protecting the LED light source except the LED light source and line accessories which are necessary for connecting with a power supply, is not only used for normal indoor and outdoor lighting, but also used as a movable lighting piece, can be widely applied to lighting operation in small areas, and has strong flexibility.
The existing movable lighting lamp is mostly characterized in that a lighting part is additionally arranged on the top surface of a safety helmet to be matched with a worker to perform movable lighting operation, but the lighting part is suitable for construction scenes with certain danger, and for safer construction scenes, such as screw installation in dim scenes, the head of the worker is easily hot when the safety helmet is worn, normal construction of the worker is affected, further consideration is given, the handheld lighting lamp is difficult to liberate two hands, and work efficiency is affected.
To the above problems, the existing device is improved, and the head-mounted LED lighting lamp adaptable to various wearing sizes is provided.
Disclosure of Invention
The invention aims to provide a head-mounted LED illuminating lamp which can adapt to various wearing sizes, and solves the problems that in the background technology, for a safer construction scene, the heads of workers are easily dry and hot when wearing safety helmets, the normal construction of the workers is influenced, and further, the working efficiency is influenced because hands are difficult to liberate by holding the illuminating lamp.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a head-mounted LED illumination lamps and lanterns of adaptable multiple size of wearing, include set neck ring and install the lift locating lever at set neck ring upper surface, the both sides of lift locating lever all are provided with supplementary swing mechanism, supplementary swing mechanism overlaps in the neck that is used for, the lift locating lever is connected with set neck ring through supplementary swing mechanism, installation handle piece is installed on the top of lift locating lever, the side surface of installation handle piece is provided with horizontal extension rod, the equipment box is installed to the one end of horizontal extension rod, one side of equipment box is provided with the illumination lamp body, lift locating lever and horizontal extension rod are mutually perpendicular structure, through set neck ring, the equipment cooperation of lift locating lever and horizontal extension rod, the equipment box is located user's top, so that the user uses lamps and lanterns.
Further, the lifting positioning rod comprises a fixed vertical rod arranged on the upper surface of the collar ring and a movable limiting sleeve groove arranged on the surface of the fixed vertical rod, the movable limiting sleeve groove is provided with two groups, the two groups of movable limiting sleeve grooves are close to each other, a limiting outer handle sleeve is arranged at the top end of the fixed vertical rod, a movable vertical rod is arranged inside the limiting outer handle sleeve, and the top end of the movable vertical rod is connected with the lower surface of the mounting handle block.
Further, supplementary swing mechanism include with the spacing lantern ring of activity spacing lantern groove assorted rotation and install the supplementary side lever of arc of rotating the side surface of the spacing lantern ring, rotate the spacing lantern ring and the supplementary side lever of arc and all install two sets ofly, the supplementary side lever of two sets of arcs and cover neck ring phase-match, the lower surface of the supplementary side lever outer end of arc is provided with vertical columella, the bottom of vertical columella is connected with the upper surface of cover neck ring.
Further, the cover neck ring is including rotating the linking column cap and installing at the arc swinging arms that rotates the linking column cap both sides, and the arc swinging arms and the supplementary side lever phase-match of arc, the one end of vertical columella is connected with the upper surface of arc swinging arms, and the bottom of fixed pole setting is connected with the upper surface that rotates the linking column cap, and the one end of two sets of arc swinging arms links with rotate the linking column cap and be connected, and the other end of two sets of arc swinging arms is provided with opens and shuts the opening.
Further, the rotation links up the column cap including laminating movable disc and the rotation axostylus axostyle of setting at laminating movable disc central authorities, the laminating movable disc is provided with two sets ofly, link up the side piece is all installed to the side surface of two sets of laminating movable discs, it is connected with the one end of arc swinging arms to link up the side piece, and the installation camera obscura has all been seted up to the middle-end of two sets of laminating movable discs, two sets of installation camera obscura correspond each other, first accuse position piece is installed to the interior bottom surface of a set of installation camera obscura, first accuse position piece is provided with two sets ofly, second accuse position piece is installed to the interior bottom surface of another set of installation camera obscura, second accuse position piece is provided with two sets ofly, two sets of first accuse position pieces and two sets of second accuse position pieces stagger each other, install between first accuse position piece and the second accuse position piece and connect the elastic component, it is provided with two sets ofly to connect the elastic component.
Furtherly, spacing outer handle cover is including installing the locating column cover at fixed pole setting upper surface and installing the spacing control piece at the side wall face in the locating column cover, and the last top surface of locating column cover has been seted up and has been led to the groove, and the groove is led to in the lift is connected with movable pole setting, and the locating column cover is connected with movable pole setting through spacing control piece, and the connecting thread groove has been seted up on the outside surface of locating column cover, and the connecting thread groove is connected with tightening fixed establishment.
Further, spacing control is including installing the side of locating column cover inside wall face and opening uncovered box and setting up the movable displacement piece that opens uncovered box in the side, and one side surface mounting of movable displacement piece has connecting spring, and connecting spring's one end is provided with the extrusion piece of rounding.
Furthermore, the side surface of the movable vertical rod is provided with a locking connecting groove, and the locking connecting groove is connected with the extrusion round block.
Furthermore, the tightening and fixing mechanism comprises a tightening bolt meshed with the connecting thread groove and a jacking linkage rod arranged at one end of the tightening bolt, the jacking linkage rod is arranged on the inner side of the positioning column sleeve and penetrates through the side-opening box, and the side surface of the jacking linkage rod is connected with the movable displacement block.
Furthermore, the upper surface and the lower surface of the side-opening box are both provided with a limiting connection through groove, and the limiting connection through groove is connected with the jacking linkage rod.
Compared with the prior art, the invention has the beneficial effects that:
1. the head-mounted LED illuminating lamp applicable to various wearing sizes, provided by the invention, is used for assisting the collar ring to open and close the collar, the transverse extension rod is positioned at the top of the head of a user, the assembly box is stably attached to the top surface of the head by adjusting the comprehensive height of the lifting positioning rod, the neck circumference of different users is matched by opening and closing the collar ring, the collar ring is not required to be tightly attached to the neck, the wearing comfort level of the user is improved, the head height of different users is adapted by lifting the lifting positioning rod, the adaptability of the whole device to different users is higher, a safety helmet type illuminating lamp is replaced, the head is prevented from being dry and hot, and two hands can be released.
2. According to the head-mounted LED illuminating lamp applicable to various wearing sizes, on one hand, the inside of the box with the opening on the side is provided with a space enough for containing the extrusion round lubricating block, the locking connecting groove and the extrusion round lubricating block can be separated from each other, the moving distance of the fixed vertical rod and the movable vertical rod can be smoothly adjusted, on the other hand, the bolt is screwed down by reverse rotation, the jacking and jacking linkage rod is continuously close to the extrusion round lubricating block, so that the space enough for containing the extrusion round lubricating block is not formed in the box with the opening on the side, the locking connecting groove and the extrusion round lubricating block cannot be separated, further the comprehensive height of the lifting positioning rod is kept in a fixed state, the height of the lifting positioning rod is conveniently adjusted, and the matching degree of the lifting device and the head of a user is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of a head-mounted LED lighting fixture adaptable to various wearing sizes according to the present invention;
FIG. 2 is a schematic view of a part of the structure of the head-mounted LED lighting lamp capable of adapting to various wearing sizes;
FIG. 3 is a schematic view of a neck ring structure of a head-mounted LED lighting fixture adaptable to various wearing sizes according to the present invention;
FIG. 4 is a schematic view of a planar structure inside a rotatable connecting column head of the head-mounted LED lighting device adaptable to various wearing sizes according to the present invention;
FIG. 5 is a top view of the interior planar structure of the installation troffer of the head-mounted LED lighting fixture adaptable to various wearing sizes of the present invention;
FIG. 6 is a schematic view of an inner plane structure of the limiting outer handle sleeve of the head-mounted LED lighting lamp adaptable to various wearing sizes;
FIG. 7 is an enlarged view taken at A of FIG. 6 in accordance with the present invention;
fig. 8 is a schematic view of the internal plane structure of the side-open box of the head-mounted LED lighting device adaptable to various wearing sizes.
In the figure: 1. sleeving a neck ring; 11. an arc-shaped swing lever; 12. rotatably connecting the column heads; 121. fitting the movable disc; 122. connecting the side blocks; 123. rotating the shaft lever; 124. installing a hidden groove; 125. a first bit control block; 126. a second bit control block; 127. connecting the elastic piece; 2. an auxiliary swing mechanism; 21. rotating the limiting lantern ring; 22. an arc auxiliary side rod; 23. a vertical pillar; 3. lifting and lowering the positioning rod; 31. fixing the vertical rod; 32. a movable limit sleeve groove; 33. a limiting outer handle sleeve; 331. positioning the column sleeve; 332. a limiting control piece; 3321. a box with an opening at the side; 3322. a movable displacement block; 3323. a connecting spring; 3324. extruding the round blocks; 3325. the limit is connected with the through groove; 333. a lifting through groove; 334. connecting a thread groove; 34. a movable upright stanchion; 341. locking the connecting groove; 35. screwing down the fixing mechanism; 351. screwing down the bolt; 352. jacking and pressing the linkage rod; 4. mounting a handle block; 5. a transversely extending rod; 6. assembling a box; 7. an illumination lamp body.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 8, in order to solve the technical problems that in the conventional mobile lighting lamp, mostly, a lighting element is additionally arranged on the top surface of a safety helmet to cooperate with a worker to perform a mobile lighting operation, but the lighting element is suitable for a construction scene with certain danger, and for a safer construction scene, such as screw installation in a dim scene, the head of the worker is easily hot when the worker wears the safety helmet, which affects normal construction of the worker, the following preferred technical solutions are provided:
the utility model provides a head-mounted LED illumination lamps and lanterns of adaptable multiple size of wearing, including cover neck ring 1 and install the lift locating lever 3 at 1 upper surface of cover neck ring, the both sides of lift locating lever 3 all are provided with supplementary swing mechanism 2, supplementary swing mechanism 2 cover is in the neck that is used for, lift locating lever 3 is connected with cover neck ring 1 through supplementary swing mechanism 2, installation handle piece 4 is installed on the top of lift locating lever 3, the side surface of installation handle piece 4 is provided with horizontal extension rod 5, assembly box 6 is installed to the one end of horizontal extension rod 5, one side of assembly box 6 is provided with illumination lamp body 7, lift locating lever 3 and horizontal extension rod 5 are mutually perpendicular structure, through cover neck ring 1, the assembly cooperation of lift locating lever 3 and horizontal extension rod 5, assembly box 6 is located user's top of the head, so that the user uses lamps and lanterns.
The lifting positioning rod 3 comprises a fixed vertical rod 31 arranged on the upper surface of the collar 1 and a movable limit sleeve groove 32 arranged on the surface of the fixed vertical rod 31, two groups of movable limit sleeve grooves 32 are arranged, the two groups of movable limit sleeve grooves 32 are close to each other, a limit outer handle sleeve 33 is arranged at the top end of the fixed vertical rod 31, two groups of movable vertical rods 34 are arranged inside the limit outer handle sleeve 33, the top end of each movable vertical rod 34 is connected with the lower surface of the corresponding mounting handle block 4, the auxiliary swing mechanism 2 comprises a rotary limit sleeve ring 21 matched with the movable limit sleeve groove 32 and arc auxiliary side rods 22 arranged on the side surface of the rotary limit sleeve ring 21, the rotary limit sleeve ring 21 and the arc auxiliary side rods 22 are both provided with two groups, the two groups of arc auxiliary side rods 22 are matched with the collar 1, the lower surface of the outer end of each arc auxiliary side rod 22 is provided with a vertical small column 23, the bottom end of each vertical small column 23 is connected with the upper surface of the collar 1, the collar 1 comprises a rotary linking column head 12 and arc swing rods 11 arranged on two sides of the rotary linking column head 12, the rotary linking column head 12 is provided with an opening at the bottom end of the rotary linking rod, and two groups of the rotary linking column head 12.
Specifically, by utilizing the mobility of the first position control piece 125 and the second position control piece 126 in the installation hidden slot 124, the distance between the first position control piece 125 and the second position control piece 126 is adjusted, the two sets of joint movable discs 121 rotate with the rotating shaft 123 as the axis, and further the two sets of arc-shaped swinging rods 11 swing with the axis, so that the collar ring 1 is smoothly sleeved on the neck of the user, when the two sets of arc-shaped swinging rods 11 are released, the collar ring 1 is integrally restored to the original position by utilizing the elasticity of the connecting elastic element 127, and meanwhile, by utilizing the connecting mobility of the movable position limiting sleeve slot 32 and the rotating position limiting sleeve ring 21 and the connecting fixity of the vertical pillar 23 and the arc-shaped swinging rods 11, arc swinging arms 11 and the supplementary side lever 22 of arc can correspond synchronous swing, supplementary cover neck ring 1 is opened and shut the cover neck operation, horizontal extension rod 5 is located user's top of the head, through screwing up the comprehensive height of fixed pole setting 31 of fixing device 35 adjustment and activity pole setting 34, make equipment box 6 stably laminate the top surface, adjust the neck degree of enclosing of different users of cooperation through opening and shutting of cover neck ring 1, and need not to make cover neck ring 1 closely laminate with the neck, promote the comfort level that the user wore, the lift through lift locating lever 3 adapts to different user's head height, the device is whole higher to different user's adaptability, replace safety cap formula illumination lamps and lanterns, avoid the head dry heat, and can liberate both hands.
In order to better solve the technical problems that hands are difficult to liberate two hands and the working efficiency is influenced in the handheld lighting lamp, the following preferred technical scheme is provided:
the rotary connecting column head 12 comprises a connecting movable disk 121 and a rotary shaft rod 123 arranged in the center of the connecting movable disk 121, two groups of connecting movable disks 121 are arranged, connecting side blocks 122 are arranged on the side surfaces of the two groups of connecting movable disks 121, the connecting side blocks 122 are connected with one end of the arc-shaped swinging rod 11, mounting hidden grooves 124 are formed in the middle ends of the two groups of connecting movable disks 121, the two groups of mounting hidden grooves 124 correspond to each other, first position control blocks 125 are arranged on the inner bottom surfaces of the mounting hidden grooves 124, two groups of second position control blocks 126 are arranged on the inner bottom surfaces of the mounting hidden grooves 124, the two groups of first position control blocks 125 and the two groups of second position control blocks 126 are staggered with each other, connecting elastic pieces 127 are arranged between the first position control blocks 125 and the second position control blocks 126, and the connecting elastic pieces 127 are arranged in two groups.
The limiting outer handle sleeve 33 comprises a positioning column sleeve 331 installed on the upper surface of the fixed upright rod 31 and a limiting control piece 332 installed on the inner side wall surface of the positioning column sleeve 331, a lifting through groove 333 is formed in the upper top surface of the positioning column sleeve 331, the lifting through groove 333 is connected with the movable upright rod 34, the positioning column sleeve 331 is connected with the movable upright rod 34 through the limiting control piece 332, a connecting threaded groove 334 is formed in the outer side surface of the positioning column sleeve 331, the connecting threaded groove 334 is connected with the tightening fixing mechanism 35, the limiting control piece 332 comprises a side opening box 3321 installed on the inner side wall surface of the positioning column sleeve 331 and a movable displacement block 3322 arranged inside the side opening box 3321, a connecting spring 3323 is installed on one side surface of the movable displacement block 3322, one end of the connecting spring 3323 is provided with an extrusion round block 3324, a locking connecting groove 341 is formed in the side surface of the movable upright rod 34, the locking connecting groove 341 is connected with the extrusion round block 3324, the tightening fixing mechanism 35 comprises a tightening bolt 351 engaged with the pressing bolt 351 and a pressing rod 33352 connected with the connecting rod 352 connected with the upper side surface of the locking through groove 352, and the movable rod 33352 connected with the upper and the connecting rod 352 connected with the upper side surface of the limiting rod 352 connected with the connecting box 3325.
Specifically, when the combined height of the fixed vertical rod 31 and the movable vertical rod 34 needs to be adjusted, the tightening bolt 351 is rotated to drive the limiting end of the tightening bolt 351 to gradually get away from the positioning column sleeve 331, the tightening bolt 351 drives the jacking linkage rod 352 to gradually get close to the inner wall surface of the positioning column sleeve 331, so that the jacking linkage rod 352 gradually adheres to the inner bottom surface of the side-open box 3321 along the limiting connection through groove 3325, the movable displacement block 3322 and the extrusion rounded block 3324 are connected through the connection spring 3323, when the movable displacement block 3322 moves backwards along with the jacking linkage rod 352, the distance between the movable displacement block 3322 and the extrusion rounded block 3324 is increased, when the movable distance between the fixed vertical rod 31 and the movable vertical rod 34 is manually adjusted, the locking connection groove 341 and the extrusion rounded block 3324 are semicircular structures matched with each other, meanwhile, a space enough for accommodating the extrusion rounded block 3324 is provided inside the side-open box 3321, when the tensile force is applied to the movable vertical rod 34, the locking connection groove 341 and the extrusion rounded block 3324 can be separated from each other, and the movable positioning rod 3324 can be smoothly adjusted, and the locking device can further keep the movable positioning rod 3324 in a convenient and convenient state, and the lifting device can be adjusted, and the lifting device can keep the lifting device in a convenient state when the lifting device can be adjusted.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (10)
1. The utility model provides a head-mounted LED illumination lamps and lanterns of size are worn to adaptable multiple, includes cover neck ring (1) and installs lift locating lever (3) at cover neck ring (1) upper surface, its characterized in that: the two sides of the lifting positioning rod (3) are provided with auxiliary swing mechanisms (2), the auxiliary swing mechanisms (2) are sleeved on necks used for the lifting positioning rod (3), the lifting positioning rod (3) is connected with the neck sleeving ring (1) through the auxiliary swing mechanisms (2), the top end of the lifting positioning rod (3) is provided with an installation handle block (4), the side surface of the installation handle block (4) is provided with a transverse extension rod (5), an assembly box (6) is installed at one end of the transverse extension rod (5), one side of the assembly box (6) is provided with an illumination lamp body (7), the lifting positioning rod (3) and the transverse extension rod (5) are of mutually perpendicular structures, and the assembly box (6) is located at the top of the head of a user through the neck sleeving ring (1) and matched with the assembly of the lifting positioning rod (3) and the transverse extension rod (5), so that the user can use a lamp.
2. The head-mounted LED lighting fixture capable of accommodating multiple wearing sizes of claim 1, wherein: the lifting positioning rod (3) comprises fixed vertical rods (31) arranged on the upper surface of the collar ring (1) and movable limiting sleeve grooves (32) formed in the surfaces of the fixed vertical rods (31), two groups of movable limiting sleeve grooves (32) are arranged, the two groups of movable limiting sleeve grooves (32) are close to each other, a limiting outer handle sleeve (33) is arranged at the top end of the fixed vertical rods (31), movable vertical rods (34) are arranged inside the limiting outer handle sleeve (33), and the top ends of the movable vertical rods (34) are connected with the lower surface of an installation handle block (4).
3. The head-mounted LED lighting fixture capable of accommodating multiple wearing sizes of claim 2, wherein: supplementary swing mechanism (2) include with activity spacing cover groove (32) assorted rotate the spacing lantern ring (21) and install in the supplementary side lever (22) of arc of rotating the side surface of the spacing lantern ring (21), it all installs two sets ofly to rotate the spacing lantern ring (21) and supplementary side lever (22) of arc, supplementary side lever (22) of two sets of arcs and cover neck ring (1) phase-match, the lower surface of supplementary side lever (22) of arc outer end is provided with vertical pillar (23), the bottom of vertical pillar (23) is connected with the upper surface of cover neck ring (1).
4. The head-mounted LED lighting fixture capable of accommodating multiple wearing sizes of claim 3, wherein: the collar ring (1) comprises a rotary connection column head (12) and arc-shaped swinging rods (11) arranged on two sides of the rotary connection column head (12), the arc-shaped swinging rods (11) are matched with arc-shaped auxiliary side rods (22), one end of a vertical small column (23) is connected with the upper surface of the arc-shaped swinging rods (11), the bottom end of a fixed vertical rod (31) is connected with the upper surface of the rotary connection column head (12), one ends of two groups of arc-shaped swinging rods (11) are connected with the rotary connection column head (12), and the other ends of the two groups of arc-shaped swinging rods (11) are provided with opening and closing openings.
5. The head-mounted LED lighting fixture capable of accommodating multiple wearing sizes of claim 4, wherein: the rotary connection column head (12) comprises two groups of joint movable discs (121) and a rotary shaft rod (123) arranged in the center of the joint movable discs (121), the joint movable discs (121) are provided with two groups, the side surfaces of the two groups of joint movable discs (121) are respectively provided with a connection side block (122), the connection side blocks (122) are connected with one end of an arc-shaped swing rod (11), the middle ends of the two groups of joint movable discs (121) are respectively provided with a mounting hidden groove (124), the two groups of mounting hidden grooves (124) correspond to each other, the inner bottom surface of one group of mounting hidden grooves (124) is provided with a first control position block (125), the first control position blocks (125) are provided with two groups, the inner bottom surface of the other group of mounting hidden grooves (124) is provided with a second control position block (126), the second control position blocks (126) are provided with two groups, the two groups of first control position blocks (125) and the two groups of second control position blocks (126) are staggered with each other, and an elastic connecting piece (127) is arranged between the first control position blocks (125) and the second control position blocks (126), and two groups of elastic connecting pieces (127) are provided with two groups of elastic connecting pieces (127).
6. The head-mounted LED lighting fixture capable of accommodating multiple wearing sizes of claim 2, wherein: spacing outer handle cover (33) are including installing location post cover (331) at fixed pole setting (31) upper surface and installing spacing control (332) at the side wall face in location post cover (331), go up and down logical groove (333) have been seted up to the last top surface of location post cover (331), go up and down to lead to groove (333) and be connected with activity pole setting (34), location post cover (331) are connected with activity pole setting (34) through spacing control (332), the outside surface of location post cover (331) has been seted up and has been connected thread groove (334), it is connected with screwing up fixed establishment (35) to connect thread groove (334).
7. The head-mounted LED lighting fixture capable of accommodating multiple wearing sizes of claim 6, wherein: spacing control piece (332) open box (3321) and set up the inside movable displacement piece (3322) of opening open box (3321) including installing the side of opening the side wall face in locating column cover (331), and one side surface mounting of movable displacement piece (3322) has connecting spring (3323), and the one end of connecting spring (3323) is provided with extrusion mellow and full piece (3324).
8. The head-mounted LED lighting fixture capable of accommodating multiple wearing sizes of claim 7, wherein: the side surface of the movable upright rod (34) is provided with a locking connecting groove (341), and the locking connecting groove (341) is connected with the extrusion round block (3324).
9. The head-mounted LED lighting fixture capable of accommodating multiple wearing sizes of claim 7, wherein: the tightening fixing mechanism (35) comprises a tightening bolt (351) meshed with the connecting thread groove (334) and a jacking linkage rod (352) installed at one end of the tightening bolt (351), the jacking linkage rod (352) is arranged on the inner side of the positioning column sleeve (331), the jacking linkage rod (352) penetrates through the side-opening box (3321), and the side surface of the jacking linkage rod (352) is connected with the movable displacement block (3322).
10. The head-mounted LED lighting fixture capable of accommodating multiple wearing sizes of claim 9, wherein: the upper and lower surfaces of the side-opening box (3321) are provided with limiting connecting through grooves (3325), and the limiting connecting through grooves (3325) are connected with the jacking linkage rod (352).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211679948.5A CN115854305B (en) | 2022-12-26 | 2022-12-26 | Head-mounted LED lighting lamp adaptable to various wearing sizes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211679948.5A CN115854305B (en) | 2022-12-26 | 2022-12-26 | Head-mounted LED lighting lamp adaptable to various wearing sizes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115854305A true CN115854305A (en) | 2023-03-28 |
| CN115854305B CN115854305B (en) | 2024-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211679948.5A Active CN115854305B (en) | 2022-12-26 | 2022-12-26 | Head-mounted LED lighting lamp adaptable to various wearing sizes |
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| Country | Link |
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| CN (1) | CN115854305B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB391671A (en) * | 1932-09-13 | 1933-05-04 | James Thomas Mulligan Junior | Improvements in or relating to head-supporting pads or cushions |
| CN2699761Y (en) * | 2004-05-22 | 2005-05-18 | 李穗东 | Model with lighting device |
| KR20150019444A (en) * | 2013-08-14 | 2015-02-25 | 김용배 | Lamp for medical |
| CN208312011U (en) * | 2018-04-19 | 2019-01-01 | 宁波冠麟光电科技有限公司 | Multi-functional working light |
| CN212565164U (en) * | 2020-05-27 | 2021-02-19 | 利华益利津炼化有限公司 | Adjustable mounting bracket for alarm |
| CN215915765U (en) * | 2021-06-17 | 2022-03-01 | 天津承源自动化设备有限公司 | Liftable ultraviolet disinfection lamps and lanterns |
-
2022
- 2022-12-26 CN CN202211679948.5A patent/CN115854305B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB391671A (en) * | 1932-09-13 | 1933-05-04 | James Thomas Mulligan Junior | Improvements in or relating to head-supporting pads or cushions |
| CN2699761Y (en) * | 2004-05-22 | 2005-05-18 | 李穗东 | Model with lighting device |
| KR20150019444A (en) * | 2013-08-14 | 2015-02-25 | 김용배 | Lamp for medical |
| CN208312011U (en) * | 2018-04-19 | 2019-01-01 | 宁波冠麟光电科技有限公司 | Multi-functional working light |
| CN212565164U (en) * | 2020-05-27 | 2021-02-19 | 利华益利津炼化有限公司 | Adjustable mounting bracket for alarm |
| CN215915765U (en) * | 2021-06-17 | 2022-03-01 | 天津承源自动化设备有限公司 | Liftable ultraviolet disinfection lamps and lanterns |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115854305B (en) | 2024-04-05 |
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