CN114440104A - Head-mounted distribution network overhead line live-action acquisition device - Google Patents
Head-mounted distribution network overhead line live-action acquisition device Download PDFInfo
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- CN114440104A CN114440104A CN202111571743.0A CN202111571743A CN114440104A CN 114440104 A CN114440104 A CN 114440104A CN 202111571743 A CN202111571743 A CN 202111571743A CN 114440104 A CN114440104 A CN 114440104A
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- overhead line
- distribution network
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 17
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 210000001202 rhombencephalon Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/04—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or holding steady relative to, a person, e.g. by chains, e.g. rifle butt or pistol grip supports, supports attached to the chest or head
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
Abstract
The invention provides a head-mounted live-action acquisition device for overhead lines of a distribution network, and relates to the technical field of live-action acquisition equipment. This net overhead line outdoor scene collection system is joined in marriage to wear, including wearing the piece, wear the piece and include first regulating plate and second regulating plate, wear a both ends and all fix and be provided with collection mechanism, collection mechanism includes the mount pad, mount pad and location axle swing joint, mount pad one side fixedly connected with backup pad sets up the small-size camera in the backup pad. This wear-type joins in marriage net aerial lift line outdoor scene collection system, all set up collection mechanism wearing a both sides for the staff can wholly wear the device at the head, rational in infrastructure, and easy operation, whole configuration is nimble small and exquisite weight is low, rotates the head by the staff, can carry out angle modulation to collection mechanism, thereby can accomplish omnidirectional outdoor scene collection work, the dismouting that can be nimble between miniature camera machine and the wearing piece, the staff of being convenient for carries out outdoor scene collection work, labour saving and time saving work efficiency is high.
Description
Technical Field
The invention relates to the technical field of live-action acquisition equipment, in particular to a head-mounted live-action acquisition device for overhead lines of a distribution network.
Background
At present, the demand of people for electric power is increasingly large, the quality requirement of the electric power is increasingly high, the consumption can promote the development, a large amount of high-quality electric power needs to be transported to hands of people, people can use the electric power, and high-voltage transmission lines are needed.
Traditional outdoor scene collection system structure is complicated, and is simultaneously bulky, and when awkward, the device carries also to be a big problem, and in the actual work, needs two people to cooperate and carries, wastes time and energy, and intensity of labour is big, and it is very necessary to design a wear-type and join in marriage net overhead line outdoor scene collection system and solve above-mentioned problem.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a head-mounted live-action acquisition device for overhead lines of a distribution network, which is a wearing piece formed by splicing a first adjusting rod and a second adjusting rod, and acquisition mechanisms are arranged on two sides of the wearing piece, so that the problems that the traditional live-action acquisition device proposed in the background art is complicated in structure, inconvenient to use and large in size and is not changed in carrying are solved.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a head-mounted distribution network overhead line live-action acquisition device comprises a wearing piece, wherein the wearing piece comprises a first adjusting plate and a second adjusting plate, two ends of the second adjusting plate are fixedly connected with positioning shafts, the first adjusting plate and the second adjusting plate are movably connected through the two positioning shafts, and one end of each positioning shaft penetrates through the first adjusting plate and the second adjusting plate and extends to the outer side of the second adjusting plate;
wear a both ends and all fixedly be provided with collection mechanism, it includes the mount pad to gather the mechanism, mount pad and location axle swing joint, mount pad one side fixedly connected with backup pad, set up the miniature camera machine in the backup pad, miniature camera machine one side is provided with the limiting plate, limiting plate top swing joint has two spacing, spacing one end fixedly connected with spacing convex part.
Preferably, first regulating plate and second regulating plate structure are the same, first regulating plate includes first elastic rod and second elastic rod, first elastic rod top fixedly connected with installation cover, inside installation cover was located to second elastic rod one end fixed connection arc pole and arc pole cover.
Preferably, a plurality of arc recesses have been seted up on the arc pole, the inside spacing subassembly that is fixed on of installation cover, spacing subassembly includes the push pedal, two and arc recess phase-match arc pieces of push pedal bottom fixedly connected with, arc piece embedding arc recess inside and with the arc pole butt, two first springs of push pedal top fixedly connected with, first spring both ends respectively with push pedal and installation cover fixed connection.
Preferably, a rectangular notch is formed in one side of the mounting seat, a movable plate is arranged inside the rectangular notch, a plurality of through grooves are formed in the rectangular notch in the mounting seat, second springs are arranged inside the through grooves, and two ends of each second spring are fixedly connected with the mounting seat and the movable plate respectively.
Preferably, one side of the miniature camera is abutted with the limiting plate, and the other side of the miniature camera is abutted with the movable plate.
Preferably, one end of the limiting plate is movably connected with the supporting plate through a hinge, and one end of the limiting strip is movably connected with the limiting plate through a hinge.
Preferably, a limiting groove is formed in the position, corresponding to the limiting convex part, of one side of the mounting seat, and the limiting convex part is embedded into the limiting groove and is abutted against the mounting seat.
Preferably, the bottom of the mounting sleeve is provided with a fixedly connected rubber pad, and the first elastic rod and the second elastic rod are both made of high-strength plastics.
The invention provides a head-mounted distribution network overhead line live-action acquisition device, which has the following beneficial effects:
1. the device is characterized in that the head of the device is integrally worn on the head of a wearing piece formed by splicing a first adjusting plate and a second adjusting plate, the head of the device is rotated by a worker, and the angle of the collecting mechanism can be adjusted;
2. wear the piece and pass through location axle swing joint by first regulating plate and second regulating plate, constitute first regulating plate by first elastic rod, second elastic rod, installation cover and spacing subassembly concatenation for length adjustment can be carried out to first regulating plate, first regulating plate and second regulating plate structure are the same, and length adjustment also can be carried out to the second regulating plate promptly, makes the staff of different sizes can wear the device wholly at the head through wearing the piece, improves the suitability and the practicality of wearing the piece.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the invention at A in FIG. 1;
FIG. 3 is an exploded view of the acquisition mechanism of the present invention;
fig. 4 is a schematic view of a connection structure of the first elastic bar and the second elastic bar in the present invention.
In the figure: 1. a first adjusting plate; 2. a second adjusting plate; 3. positioning the shaft; 4. a collection mechanism; 5. a mounting seat; 6. a support plate; 7. a miniature camera; 8. a limiting plate; 9. a limiting strip; 10. a limiting convex part; 11. a first elastic rod; 12. a second elastic rod; 13. installing a sleeve; 14. an arcuate bar; 15. an arc-shaped groove; 16. pushing a plate; 17. an arc-shaped block; 18. a first spring; 19. a rectangular notch; 20. a second spring; 21. a limiting groove; 22. a movable plate.
Detailed Description
In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The standard parts used by the invention can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
The embodiment of the invention provides a head-mounted distribution network overhead line live-action acquisition device, which comprises a wearing piece as shown in figures 1-4, wherein the wearing piece comprises a first adjusting plate 1 and a second adjusting plate 2, two ends of the second adjusting plate 2 are fixedly connected with positioning shafts 3, the first adjusting plate 1 and the second adjusting plate 2 are movably connected through the two positioning shafts 3, and one end of each positioning shaft 3 penetrates through the first adjusting plate 1 and the second adjusting plate 2 and extends to the outer side of the second adjusting plate 2;
wear a both ends and all fixedly be provided with collection mechanism 4, it includes mount pad 5 to gather mechanism 4, mount pad 5 and 3 swing joint of location axle, 5 one side fixedly connected with backup pad 6 of mount pad, set up miniature camera 7 in the backup pad 6, 7 one side of miniature camera is provided with limiting plate 5, 5 top swing joint of limiting plate have two spacing strips 6, the spacing convex part 10 of 6 one end fixedly connected with of spacing strip.
Further, the first adjusting plate 1 and the second adjusting plate 2 have the same structure, the first adjusting plate 1 comprises a first elastic rod 11 and a second elastic rod 12, the top of the first elastic rod 11 is fixedly connected with an installation sleeve 13, one end of the second elastic rod 12 is fixedly connected with an arc-shaped rod 14, the arc-shaped rod 14 is sleeved inside the installation sleeve 13, a plurality of arc-shaped grooves 15 are formed in the arc-shaped rod 14, a limiting component is fixed inside the installation sleeve 13 and comprises a push plate 16, two arc-shaped blocks 17 matched with the arc-shaped grooves 15 are fixedly connected to the bottom of the push plate 16, the arc-shaped blocks 17 are embedded into the arc-shaped grooves 15 and abut against the arc-shaped rods 14, two first springs 18 are fixedly connected to the top of the push plate 16, and two ends of the first springs 18 are respectively fixedly connected with the push plate 16 and the installation sleeve 13;
the first adjusting plate 1 comprises a first elastic rod 11 and a second elastic rod 12, the first elastic rod 11 and the second elastic rod 12 are movably connected through a mounting sleeve 13, one end of the second elastic rod 12 is provided with an arc-shaped rod 14, the arc-shaped rod is embedded into the mounting sleeve 13, a limiting component is arranged inside the mounting sleeve 13, a push plate 16 in the limiting component is fixedly connected with the mounting sleeve 13 through two first springs 18, two arc-shaped blocks 17 arranged on the push plate 16 are embedded into arc-shaped grooves 15 on the arc-shaped rod 14, namely, the mounting sleeve 13 is movably connected with the second elastic rod 12 through the limiting component, when certain pulling force is applied to the second elastic rod 12, the second elastic rod 12 drives the arc-shaped rod 14 to move towards the outer side of the mounting seat 5, so that the arc-shaped block 17 at the bottom of the push plate 16 is embedded into the next arc-shaped groove 15 on the arc-shaped rod 14, namely, the situation that the arc-shaped blocks 17 at the bottom of the push plate 16 are embedded into the arc-shaped blocks 15 at different positions on the arc-shaped rod 14 is changed, in order to reach the length adjustment to first regulating plate 1, first regulating plate 1 is the same with 2 structures of second regulating plate, and length adjustment also can be carried out to second regulating plate 2 promptly for the staff of different sizes can be through wearing the piece and wholly wear the device at the head, improves the suitability and the practicality of wearing the piece.
Further, a rectangular notch 19 is formed in one side of the mounting base 5, a movable plate 22 is arranged inside the rectangular notch 19, a plurality of through grooves are formed in the rectangular notch 19 on the mounting base 5, second springs 20 are arranged inside the through grooves, and two ends of each second spring 20 are fixedly connected with the mounting base 5 and the movable plate 22 respectively;
Furthermore, one side of the miniature camera 7 is abutted with a limiting plate 5, the other side of the miniature camera 7 is abutted with a movable plate 22, one end of the limiting plate 5 is movably connected with a supporting plate 6 through a hinge, one end of a limiting strip 6 is movably connected with the limiting plate 5 through a hinge, a limiting groove 21 is formed in one side of the mounting seat 5 at a position corresponding to the limiting convex part 10, and the limiting convex part 10 is embedded into the limiting groove 21 and abutted with the mounting seat 5;
when the small-sized camera 7 is installed, firstly, the small-sized camera 7 is placed on the supporting plate 6, the limiting plate 5 is connected with the supporting plate 6 through the hinge, then, force is applied to the limiting plate 5, so that the limiting plate 5 rotates, in the process of rotating the limiting plate 5, the limiting plate 5 gradually applies force to the small-sized camera 7, so that the limiting plate 5 pushes the small-sized camera 7 to extrude the movable plate 22, the second spring 20 is deformed and extruded until the limiting strip 6 at the top of one side of the limiting plate 5 is close to the installation seat 5, the limiting strip 6 is movably connected with the installation seat 5 through the hinge, so that force is applied to the limiting strip 6, the limiting convex part 10 at one side of the limiting strip 6 is embedded into the limiting groove 21 on the installation seat 5, and the small-sized camera 7 can be installed at one side of the installation seat 5 through the limiting plate 5, the limiting strip 6, the limiting component and the limiting convex part 10, namely, the small-sized camera 7 and the mounting seat 5 can be movably disassembled and assembled, so that the small-sized camera 7 can be taken down after the live-action collection is completed, the subsequent detection and maintenance of the small-sized camera 7 are facilitated, and the small-sized camera 7 can adopt a Sony FDR-AXP35 high-speed camera in the technical scheme.
Further, mounting sleeve 13 bottom is provided with the fixedly connected with rubber pad, first elastic rod 11 and second elastic rod 12 all adopt high strength plastic to make, mounting sleeve 13 bottom sets up the rubber pad, it wears the piece when the head to improve the user, improve the pressure of mounting sleeve 13 and user head direct contact, improve the transport degree of user when wearing the device whole head promptly, first elastic rod 11 and second elastic rod 12 in first regulating plate 1 all adopt high strength plastic to make, thereby first regulating plate 1 has certain deformability, first regulating plate 1 is the same with second regulating plate 2 structure, and first regulating plate 1 and second regulating plate 2 are through 3 swing joint of location axle, make and wear the whole certain deformability that has of piece, improve the suitability of wearing the piece.
The implementation mode is specifically as follows: in the actual use process of the invention, the projection included angle of the first adjusting plate 1 and the second adjusting plate 2 on the horizontal plane is adjusted according to the wearing habit of a worker and the tightness during wearing, then the lengths of the first adjusting plate 1 and the second adjusting plate 2 are adjusted according to the actual use condition, after the adjustment is finished, force is applied to the first adjusting plate 1 to enable the first adjusting plate 1 to form an outward expansion state, a wearing piece is worn on the head of the worker, two ends of the first adjusting plate 1 are attached to the positions of ears of the head of a user, the second adjusting plate 2 is attached to the position of the hindbrain of the user, at the moment, the shooting angle of a shooting port of the miniature camera 7 is changed by applying force to the mounting seat 5, after the shooting angle is adjusted, the mounting seat 5 and the positioning shaft 3 are fixed by using an additional fixing piece, at the moment, the head of the worker rotates, can carry out angle modulation to the small-size camera in the mechanism 4 of gathering to can accomplish omnidirectional outdoor scene collection work.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a net overhead line outdoor scene collection system is joined in marriage to head-mounted, includes wears the piece, its characterized in that: the wearing piece comprises a first adjusting plate (1) and a second adjusting plate (2), two ends of the second adjusting plate (2) are fixedly connected with positioning shafts (3), the first adjusting plate (1) and the second adjusting plate (2) are movably connected through the two positioning shafts (3), and one ends of the positioning shafts (3) penetrate through the first adjusting plate (1) and the second adjusting plate (2) and extend to the outer side of the second adjusting plate (2);
wear a both ends and all fixedly be provided with collection mechanism (4), it includes mount pad (5) to gather mechanism (4), mount pad (5) and location axle (3) swing joint, mount pad (5) one side fixedly connected with backup pad (6), set up miniature camera machine (7) on backup pad (6), miniature camera machine (7) one side is provided with limiting plate (5), limiting plate (5) top swing joint has two spacing (6), spacing (6) one end fixedly connected with spacing convex part (10).
2. The head-mounted live-action collection device for the overhead line of the distribution network of claim 1, wherein: first regulating plate (1) and second regulating plate (2) structure are the same, first regulating plate (1) includes first elastic rod (11) and second elastic rod (12), first elastic rod (11) top fixedly connected with installation cover (13), installation cover (13) is located inside to second elastic rod (12) one end fixed connection arc pole (14) and arc pole (14) cover.
3. The head-mounted live-action collection device for the overhead line of the distribution network as claimed in claim 2, wherein: seted up a plurality of arc recesses (15) on arc pole (14), the inside spacing subassembly that is fixed in installation cover (13), spacing subassembly includes push pedal (16), push pedal (16) bottom fixedly connected with two and arc recess (15) assorted arc piece (17), arc piece (17) embedding arc recess (15) inside and with arc pole (14) butt, two first springs (18) of push pedal (16) top fixedly connected with, first spring (18) both ends respectively with push pedal (16) and installation cover (13) fixed connection.
4. The head-mounted live-action collection device for the overhead line of the distribution network of claim 1, wherein: rectangular notch (19) has been seted up to mount pad (5) one side, inside fly leaf (22) of being provided with of rectangular notch (19), a plurality of logical grooves are seted up to rectangular notch (19) on mount pad (5) inside, logical inslot portion all is provided with second spring (20), second spring (20) both ends respectively with mount pad (5) and fly leaf (22) fixed connection.
5. The head-mounted live-action collection device for the overhead line of the distribution network of claim 1, wherein: one side of the miniature camera (7) is abutted with the limiting plate (5), and the other side of the miniature camera (7) is abutted with the movable plate (22).
6. The head-mounted live-action collection device for the overhead line of the distribution network of claim 1, wherein: one end of the limiting plate (5) is movably connected with the supporting plate (6) through a hinge, and one end of the limiting strip (6) is movably connected with the limiting plate (5) through a hinge.
7. The head-mounted live-action collection device for the overhead line of the distribution network of claim 1, wherein: limiting grooves (21) are formed in the positions, corresponding to the limiting convex parts (10), of one side of the mounting seat (5), and the limiting convex parts (10) are embedded into the limiting grooves (21) and are abutted to the mounting seat (5).
8. The head-mounted live-action collection device for the overhead line of the distribution network as claimed in claim 2, wherein: the bottom of the mounting sleeve (13) is fixedly connected with a rubber pad.
9. The head-mounted live-action collection device for the overhead line of the distribution network as claimed in claim 2, wherein: the first elastic rod (11) and the second elastic rod (12) are both made of high-strength plastics.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202111571743.0A CN114440104A (en) | 2021-12-21 | 2021-12-21 | Head-mounted distribution network overhead line live-action acquisition device |
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CN202111571743.0A CN114440104A (en) | 2021-12-21 | 2021-12-21 | Head-mounted distribution network overhead line live-action acquisition device |
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CN202111571743.0A Pending CN114440104A (en) | 2021-12-21 | 2021-12-21 | Head-mounted distribution network overhead line live-action acquisition device |
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JPH0918756A (en) * | 1995-06-30 | 1997-01-17 | Mitsumi Electric Co Ltd | Auxiliary viewer frame for video camera |
US20170075198A1 (en) * | 2014-05-13 | 2017-03-16 | Panasonic Intellectual Property Management Co., Ltd. | Mounting apparatus provided with two spring members and holding member |
CN207990121U (en) * | 2018-03-16 | 2018-10-19 | 贵州财经大学 | A kind of photographic goods holder |
CN109645943A (en) * | 2018-12-18 | 2019-04-19 | 上海铮欣医疗器械贸易中心(有限合伙) | A kind of novel head-wearing type medical apparatus of oral medical |
CN209105388U (en) * | 2018-09-13 | 2019-07-12 | 江苏天开智慧教育信息咨询有限公司 | A kind of raising concentration wear-type bluetooth headset |
CN211627943U (en) * | 2020-04-15 | 2020-10-02 | 云南电网有限责任公司带电作业分公司 | Integrated VR head display equipment for inspection |
CN212115486U (en) * | 2020-07-01 | 2020-12-08 | 张婷 | Video recording device for extreme sports |
CN213244141U (en) * | 2020-10-27 | 2021-05-18 | 闫诗函 | Head-wearing type camera device |
-
2021
- 2021-12-21 CN CN202111571743.0A patent/CN114440104A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0918756A (en) * | 1995-06-30 | 1997-01-17 | Mitsumi Electric Co Ltd | Auxiliary viewer frame for video camera |
US20170075198A1 (en) * | 2014-05-13 | 2017-03-16 | Panasonic Intellectual Property Management Co., Ltd. | Mounting apparatus provided with two spring members and holding member |
CN207990121U (en) * | 2018-03-16 | 2018-10-19 | 贵州财经大学 | A kind of photographic goods holder |
CN209105388U (en) * | 2018-09-13 | 2019-07-12 | 江苏天开智慧教育信息咨询有限公司 | A kind of raising concentration wear-type bluetooth headset |
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CN213244141U (en) * | 2020-10-27 | 2021-05-18 | 闫诗函 | Head-wearing type camera device |
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Application publication date: 20220506 |