CN110822238A - Video communication equipment fixed bolster - Google Patents
Video communication equipment fixed bolster Download PDFInfo
- Publication number
- CN110822238A CN110822238A CN201911190214.9A CN201911190214A CN110822238A CN 110822238 A CN110822238 A CN 110822238A CN 201911190214 A CN201911190214 A CN 201911190214A CN 110822238 A CN110822238 A CN 110822238A
- Authority
- CN
- China
- Prior art keywords
- wall
- communication equipment
- video communication
- opened
- roof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 12
- 230000035939 shock Effects 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 abstract description 3
- 240000007594 Oryza sativa Species 0.000 abstract 1
- 235000007164 Oryza sativa Nutrition 0.000 abstract 1
- 235000009566 rice Nutrition 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 7
- 230000006978 adaptation Effects 0.000 description 4
- 244000309464 bull Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/668—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps damping or preventing mechanical vibrations
-
- 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
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
-
- 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
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/32—Undercarriages for supports with three or more telescoping legs
- F16M11/34—Members limiting spreading of legs, e.g. "umbrella legs"
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20172—Fan mounting or fan specifications
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a video communication equipment fixing support, and relates to the technical field of rice processing equipment; in order to solve the problem of poor heat dissipation effect; specifically include the roof, the bottom outer wall of roof is opened there is a groove, and the bottom inner wall in groove bonds and has the shock pad, and the bottom inner wall of shock pad bonds and has the mounting panel, and the top outer wall of mounting panel is opened there is the mounting groove, the spout has all been opened to the both sides outer wall of roof, and the side inner wall sliding connection of spout has same protecting crust, and one side outer wall of protecting crust is opened there is ventilative hole, and the opposite side outer wall of protecting crust is opened there is the fan hole, and the side inner wall in fan hole has the heat dissipation fan through the screw connection, the below of roof is provided with supporting mechanism. The invention can blow away the heat generated by the video communication equipment during working, thereby improving the heat dissipation performance of the video communication equipment, facilitating the disassembly and assembly of the protective shell, facilitating the disassembly and assembly of the video communication equipment and improving the stability of the video communication equipment during use.
Description
Technical Field
The invention relates to the technical field of supports, in particular to a video communication equipment fixing support.
Background
Video communication equipment is a device that is used for gathering video information and goes out video information transmission, and it is often used for the live broadcast of activity such as some meetings, and video communication equipment need use support degree equipment to support and fix when using usually.
Through retrieval, chinese patent is granted No. CN209245609U, discloses a quick installing support in panoramic camera, and its structure includes a bottom plate, bottom plate top outer wall is provided with the bearing frame, and the top outer wall of bearing frame is provided with the upper plate. The quick installing support in a panoramic camera in above-mentioned patent has following not enough: when the mounting bracket is used, because the video communication equipment can usually generate a large amount of heat when in use, the mounting bracket can not timely disperse the heat generated by the video communication equipment, and the heat dissipation effect is poor.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a video communication equipment fixing bracket.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a video communication equipment fixed bolster, includes the roof, the bottom outer wall of roof is opened there is a groove, and the bottom inner wall in groove bonds and has the shock pad, and the bottom inner wall of shock pad bonds and has the mounting panel, and the top outer wall of mounting panel is opened there is the mounting groove, the both sides outer wall of roof is all opened there is the spout, and the side inner wall sliding connection of spout has same protecting crust, and one side outer wall of protecting crust is opened there is ventilative hole, and the opposite side outer wall of protecting crust is opened there is the fan hole, and the side inner wall in fan hole has the heat dissipation fan through the screw connection, the below of roof is provided with supporting mechanism.
Preferably, the supporting mechanism comprises a fixed plate, the rotating rod is welded on the outer wall of the top of the fixed plate, and the outer wall of the bottom of the top plate is connected to the outer wall of the side face of the rotating rod through a bearing.
Preferably, the outer wall of the top of the rotating rod is provided with a locking block, and the outer wall of the side surface of the locking block is provided with locking teeth.
Preferably, the side inner wall that the roof is located latch segment one side is opened there is the fixture block groove, and the welding of one side inner wall in fixture block groove has the spring, and the welding of the one end outer wall of spring has the fixture block, and the opening of one side outer wall of fixture block has the latch with locking tooth looks adaptation, and one side outer wall of fixture block is connected with the stay cord that extends to the roof outside through the bail.
Preferably, the outer wall of one side of the protective shell and the inner wall of the side face of the sliding groove are provided with communicated positioning holes, and positioning pins are inserted into the inner wall of the side face of the positioning holes.
Preferably, the bottom outer wall of fixed plate has three annular evenly distributed's support shell through hinged joint, and the equal sliding connection of side inner wall of support shell has the bracing piece, and the outer wall of one side of support shell is opened has the locking hole, and the side inner wall in locking hole has the locking button through threaded connection, and the bottom of bracing piece is sharp conical structure.
Preferably, the bottom outer wall welding of fixed plate has flexible shell, and the side inner wall sliding connection of flexible shell has the telescopic link, and the bottom outer wall of telescopic link has three annular evenly distributed's connecting rod through hinged joint, and hinged joint has the supporting shoe with bracing piece looks adaptation one end of connecting rod.
Preferably, there is the check ring of sliding connection in telescopic link side outer wall bottom of flexible shell through threaded connection, and it has the rubber circle to fill between check ring and the telescopic link.
The invention has the beneficial effects that:
1. through setting up the heat dissipation fan, set up the protecting crust at the roof, set up heat dissipation fan and ventilative hole in the protecting crust side, at video communication equipment during operation, the heat dissipation fan work ability blows away the heat that video communication equipment during operation produced, has improved video communication equipment's heat dispersion then.
2. Through setting up the spout, set up the spout in the both sides of roof, protective case sliding connection is in the side of spout to fix through the locating pin, made things convenient for the dismouting of protective case then, made things convenient for the loading and unloading of video communication equipment then.
3. Through setting up the shock pad, set up the shock pad between mounting panel and roof, the shock pad can reduce the shock that the during operation of heat dissipation fan produced to video communication equipment's influence, has improved the stability when video communication equipment uses then.
Drawings
Fig. 1 is a schematic overall structure diagram of a video communication device fixing bracket according to the present invention;
fig. 2 is a cross-sectional view of a locking ring structure of a fixing bracket of a video communication device according to the present invention;
fig. 3 is a schematic structural diagram of a top plate of a fixing bracket for video communication equipment according to the present invention.
In the figure: 1-top plate, 2-shock pad, 3-mounting plate, 4-mounting groove, 5-ventilation hole, 6-heat dissipation fan, 7-protective shell, 8-pull rope, 9-positioning pin, 10-supporting shell, 11-supporting rod, 12-locking button, 13-connecting rod, 14-telescopic rod, 15-locking ring, 16-telescopic shell, 17-fixing plate, 18-positioning hole, 19-sliding groove, 20-rubber ring, 21-clamping block, 22-spring, 23-clamping block groove, 24-locking block and 25-supporting block.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1:
the utility model provides a video communication equipment fixed bolster, as shown in fig. 1 and fig. 3, including roof 1, the bottom outer wall of roof 1 is opened there is a groove, and the bottom inner wall in groove bonds and has shock pad 2, the bottom inner wall of shock pad 2 bonds and has mounting panel 3, the top outer wall of mounting panel 3 is opened there is mounting groove 4, spout 19 has all been opened to the both sides outer wall of roof 1, and spout 19's side inner wall sliding connection has same protecting crust 7, one side outer wall of protecting crust 7 is opened there is ventilative hole 5, the opposite side outer wall of protecting crust 7 is opened there is the fan hole, the side inner wall in fan hole has heat dissipation fan 6 through the screw connection, the below of roof 1 is provided with supporting mechanism, supporting mechanism includes fixed plate 17, and the top outer wall welding of fixed plate 17 has the bull stick, the bottom outer wall of roof 1 passes through the bearing and.
For the convenience to the rotation and the fixed of roof 1, the top outer wall of bull stick is provided with latch segment 24, and the side outer wall of latch segment 24 is provided with the locking tooth, the side inner wall that roof 1 is located latch segment 24 one side opens has fixture block groove 23, and one side inner wall welding of fixture block groove 23 has spring 22, the one end outer wall welding of spring 22 has fixture block 21, one side outer wall of fixture block 21 is opened has the latch with locking tooth looks adaptation, one side outer wall of fixture block 21 is connected with the stay cord 8 that extends to the roof 1 outside through the bail.
In order to fix the protective shell 7 conveniently, a side outer wall of the protective shell 7 and a side inner wall of the sliding groove 19 are provided with a positioning hole 18 which is communicated, and a side inner wall of the positioning hole 18 is inserted with a positioning pin 9.
For the convenience to the support and the regulation of roof 1, there is three annular evenly distributed's support shell 10 bottom outer wall of fixed plate 17 through hinged joint, and the equal sliding connection of side inner wall of support shell 10 has bracing piece 11, and the outer wall of one side of support shell 10 is opened has the locking hole, and the side inner wall in locking hole has locking button 12 through threaded connection, and the bottom of bracing piece 11 is sharp conical structure.
This embodiment is when using, with the protective case 7 along the roll-off of spout 19, and lay video communication equipment in mounting groove 4, slide protective case 7 in spout 19 again, and insert locating pin 9 and fix protective case 7 in locating hole 18, the height that can adjust video communication equipment through slip bracing piece 11, and lock through locking button 12, pulling stay cord 8 can drive fixture block 21 and remove and leave latch segment 24, then can rotate roof 1 in order to adjust the angle of video communication equipment, after loosening stay cord 8, spring 22's elasticity can drive fixture block 21 extrusion and then fix roof 1 in the side of latch segment 24, video communication equipment during operation, heat dissipation fan 6 works, and then can spill the heat that video communication equipment work produced, the heat dispersion of video communication equipment has been improved.
Example 2:
a fixing bracket for video communication equipment, as shown in fig. 1 and 2, in order to improve the stability of a support rod 11 when supported; the present embodiment is modified from embodiment 1 as follows: the welding of the bottom outer wall of fixed plate 17 has flexible shell 16, and the side inner wall sliding connection of flexible shell 16 has telescopic link 14, there is three annular evenly distributed's connecting rod 13 bottom outer wall of telescopic link 14 through hinged joint, there is the supporting shoe 25 with bracing piece 11 looks adaptation one end of connecting rod 13 through hinged joint, there is sliding connection in the check ring 15 of telescopic link 14 side outer wall bottom of flexible shell 16 through threaded connection, and it has rubber ring 20 to fill between check ring 15 and the telescopic link 14.
This embodiment is when using, compares with embodiment 1, after the position and the altitude mixture control of bracing piece 11 finished, pulling telescopic link 14 and pulling open connecting rod 13, can be so that supporting shoe 25 pads puts in the bottom of bracing piece 11, then the bottom of bracing piece 11 then can insert in the round hole of supporting shoe 25, prevent then that bracing piece 11 from subaerial sliding, improved stability.
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 considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The utility model provides a video communication equipment fixed bolster, includes roof (1), its characterized in that, the bottom outer wall of roof (1) is opened there is a groove, and the bottom inner wall in groove bonds and has shock pad (2), and the bottom inner wall of shock pad (2) bonds and has mounting panel (3), and the top outer wall of mounting panel (3) is opened and has mounting groove (4), spout (19) have all been opened to the both sides outer wall of roof (1), and the side inner wall sliding connection of spout (19) has same protecting crust (7), and one side outer wall of protecting crust (7) is opened and is had ventilative hole (5), and the opposite side outer wall of protecting crust (7) is opened and is had the fan hole, and the side inner wall in fan hole has heat dissipation fan (6) through the screw connection, the below of roof (1) is provided with supporting mechanism.
2. The fixing bracket of claim 1, wherein the supporting mechanism comprises a fixing plate (17), a rotating rod is welded on the outer wall of the top of the fixing plate (17), and the outer wall of the bottom of the top plate (1) is connected to the outer wall of the side surface of the rotating rod through a bearing.
3. The video communication equipment fixing bracket according to claim 2, wherein the top outer wall of the rotating rod is provided with a locking block (24), and the side outer wall of the locking block (24) is provided with locking teeth.
4. The video communication equipment fixing support according to claim 3, wherein a clamping block groove (23) is formed in the inner wall of the top plate (1) on the side of the locking block (24), a spring (22) is welded on the inner wall of the clamping block groove (23), a clamping block (21) is welded on the outer wall of one end of the spring (22), a clamping tooth matched with the locking tooth is formed in the outer wall of one side of the clamping block (21), and a pull rope (8) extending to the outer side of the top plate (1) is connected to the outer wall of one side of the clamping block (21) through a clamping nail.
5. The fixing bracket of video communication equipment according to claim 1, wherein the outer wall of one side of the protective shell (7) and the inner wall of the side of the sliding groove (19) are provided with positioning holes (18) which are communicated, and the inner wall of the side of the positioning hole (18) is inserted with the positioning pin (9).
6. The video communication equipment fixing support according to claim 2, wherein the bottom outer wall of the fixing plate (17) is connected with three annular supporting shells (10) which are uniformly distributed through hinges, the side inner walls of the supporting shells (10) are connected with the supporting rods (11) in a sliding manner, the outer wall of one side of each supporting shell (10) is provided with a locking hole, the side inner walls of the locking holes are connected with the locking buttons (12) through threads, and the bottom of each supporting rod (11) is of a pointed conical structure.
7. The video communication equipment fixing support according to claim 6, wherein the outer bottom wall of the fixing plate (17) is welded with a telescopic shell (16), the inner side wall of the telescopic shell (16) is slidably connected with a telescopic rod (14), the outer bottom wall of the telescopic rod (14) is hinged with three connecting rods (13) which are uniformly distributed in a ring shape, and one end of each connecting rod (13) is hinged with a supporting block (25) which is matched with the supporting rod (11).
8. The video communication equipment fixing bracket according to claim 7, wherein a locking ring (15) slidably connected to the outer wall of the telescopic rod (14) is connected to the bottom of the outer wall of the side of the telescopic shell (16) through a thread, and a rubber ring (20) is filled between the locking ring (15) and the telescopic rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911190214.9A CN110822238A (en) | 2019-11-28 | 2019-11-28 | Video communication equipment fixed bolster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911190214.9A CN110822238A (en) | 2019-11-28 | 2019-11-28 | Video communication equipment fixed bolster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110822238A true CN110822238A (en) | 2020-02-21 |
Family
ID=69542751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911190214.9A Pending CN110822238A (en) | 2019-11-28 | 2019-11-28 | Video communication equipment fixed bolster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110822238A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112693598A (en) * | 2021-01-14 | 2021-04-23 | 刘江 | Vertical forced landing protection device for unmanned aerial vehicle |
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| CN2908962Y (en) * | 2006-05-29 | 2007-06-06 | 天津市金锚集团有限责任公司 | Expansion rod connection assembly with sealing structure |
| CN201391723Y (en) * | 2009-03-31 | 2010-01-27 | 中山豪骏精密压铸有限公司 | Tripod foot tube locking device |
| CN203098500U (en) * | 2013-01-06 | 2013-07-31 | 陈庆元 | Anti-disengaging locking device of telescopic tube on photographic equipment |
| CN203857231U (en) * | 2014-05-06 | 2014-10-01 | 国网吉林省电力有限公司培训中心 | Anti-slipping limiting device of optical measuring instrument tripod |
| CN205824551U (en) * | 2016-07-01 | 2016-12-21 | 新疆交通职业技术学院 | A kind of instrument of surveying and mapping spider anti-slip stable device |
| CN206178588U (en) * | 2016-09-09 | 2017-05-17 | 北华大学 | Dual layer protection formula machine case |
| CN209100917U (en) * | 2018-10-31 | 2019-07-12 | 何宏 | Tripod is used in a kind of mapping of civil engineering |
-
2019
- 2019-11-28 CN CN201911190214.9A patent/CN110822238A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2908962Y (en) * | 2006-05-29 | 2007-06-06 | 天津市金锚集团有限责任公司 | Expansion rod connection assembly with sealing structure |
| CN201391723Y (en) * | 2009-03-31 | 2010-01-27 | 中山豪骏精密压铸有限公司 | Tripod foot tube locking device |
| CN203098500U (en) * | 2013-01-06 | 2013-07-31 | 陈庆元 | Anti-disengaging locking device of telescopic tube on photographic equipment |
| CN203857231U (en) * | 2014-05-06 | 2014-10-01 | 国网吉林省电力有限公司培训中心 | Anti-slipping limiting device of optical measuring instrument tripod |
| CN205824551U (en) * | 2016-07-01 | 2016-12-21 | 新疆交通职业技术学院 | A kind of instrument of surveying and mapping spider anti-slip stable device |
| CN206178588U (en) * | 2016-09-09 | 2017-05-17 | 北华大学 | Dual layer protection formula machine case |
| CN209100917U (en) * | 2018-10-31 | 2019-07-12 | 何宏 | Tripod is used in a kind of mapping of civil engineering |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112693598A (en) * | 2021-01-14 | 2021-04-23 | 刘江 | Vertical forced landing protection device for unmanned aerial vehicle |
| CN112693598B (en) * | 2021-01-14 | 2024-01-30 | 湖州忻赟科技有限公司 | Unmanned aerial vehicle protection device that forced landing perpendicularly |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200221 |
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| RJ01 | Rejection of invention patent application after publication |