CN110848323B - Portable waterproof outdoor recorded broadcast device - Google Patents
Portable waterproof outdoor recorded broadcast device Download PDFInfo
- Publication number
- CN110848323B CN110848323B CN201911150562.3A CN201911150562A CN110848323B CN 110848323 B CN110848323 B CN 110848323B CN 201911150562 A CN201911150562 A CN 201911150562A CN 110848323 B CN110848323 B CN 110848323B
- Authority
- CN
- China
- Prior art keywords
- recording
- broadcasting
- machine main
- main body
- screw
- 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.)
- Active
Links
- 239000004744 fabric Substances 0.000 claims abstract description 50
- 238000013016 damping Methods 0.000 claims description 17
- 230000000694 effects Effects 0.000 description 14
- 230000035939 shock Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000011218 segmentation Effects 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
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Time Recorders, Dirve Recorders, Access Control (AREA)
Abstract
The invention relates to the technical field of recording and broadcasting devices, and discloses a portable waterproof outdoor recording and broadcasting device which comprises a recording and broadcasting machine main body, wherein two supporting columns are connected to two sides of the recording and broadcasting machine main body, a recording and broadcasting machine turning cover is connected to the top of the rear side of the recording and broadcasting machine main body, a display screen is arranged on the front side of the recording and broadcasting machine turning cover, a plurality of second screw holes are formed in one side of each supporting column at equal intervals, and a first screw rod is connected to one side of each supporting column. According to the recording and broadcasting device, the pull ring placing groove, the motor, the scroll, the cloth supporting rod, the limiting ring and the rain shielding cloth are adopted, if rainwater exists in the recording and broadcasting device, the rain shielding cloth can conveniently shield the display screen and the recording and broadcasting machine main body from the rainwater in a flat form, so that a user can conveniently use the recording and broadcasting device outdoors, the cloth supporting rod can be conveniently installed or detached on the recording and broadcasting machine main body through the second screw rod and the third screw hole, and the operation of the user is facilitated.
Description
Technical Field
The invention relates to the technical field of recording and broadcasting devices, in particular to a portable waterproof outdoor recording and broadcasting device.
Background
The recording and broadcasting host integrates high-definition video coding, broadcasting guide, interaction and recording and broadcasting platforms, based on embedded hardware architecture design, high-definition videos in DSP and FPGA four-channel resource modes can be simultaneously subjected to special effect switching, an automatic tracking system is matched to complete intelligent broadcasting guide, multi-picture segmentation and picture-in-picture effects are simultaneously rendered, and a fifth film mode full-high-definition video stream is generated. At present, recorded broadcast hosts are widely applied to places such as education systems, enterprise units, government agencies, judicial systems, medical systems, military systems, financial institutions, bidding institutions and the like. In the daily use process of the recording and broadcasting host, a user sometimes brings the recording and broadcasting host to the outdoor for use.
At present, various outdoor recording and broadcasting devices exist in the market, but the outdoor recording and broadcasting devices generally cannot be conveniently supported on the ground, and the outdoor recording and broadcasting devices have single functions. Therefore, those skilled in the art have provided a portable waterproof outdoor recording and broadcasting device to solve the above problems in the background art.
Disclosure of Invention
The present invention aims to provide a portable waterproof outdoor recording and broadcasting device to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an outdoor recorded broadcast device of portable waterproof type, includes the recorded broadcast machine main part, the both sides of recorded broadcast machine main part all are connected with two support columns, and the top of the rear side of recorded broadcast machine main part is connected with recorded broadcast machine flip, recorded broadcast machine flip's front side is provided with the display screen, a plurality of second screw has been seted up to one side equidistance of support column, one side of support column is connected with first screw rod, the inboard of support column is connected with the activity support column, first screw has been seted up at the top of one side of activity support column, the bottom of the opposite side of activity support column is connected with the supporting seat.
As a still further scheme of the invention: a plurality of damping spring is installed to the top equidistance of supporting seat, a plurality of damping spring's top is connected with the shock attenuation board jointly, the slider is installed at the top that the support column is close to one side of recorded broadcast machine main part, the position that the both sides of recorded broadcast machine main part are close to the support column all is provided with the spout.
As a still further scheme of the invention: the top of the inboard of recorded broadcast machine flip is provided with the motor, one side of motor is connected with the spool, the waterproof cloth has been cup jointed in the outside of spool, two spacing lantern rings have been seted up on the top of waterproof cloth, the front portion on the top of recorded broadcast machine main part is connected with two and props the cloth pole, the top in the outside of propping the cloth pole is connected with the inboard of spacing lantern ring.
As a still further scheme of the invention: the bottom of propping the cloth pole is provided with the second screw rod, two third screws have been seted up on the top of recorded broadcast machine main part, the second screw rod is connected with the inboard of third screw, prop cloth pole and recorded broadcast machine main part and pass through second screw rod and third screw fastening connection.
As a still further scheme of the invention: the slider is connected with the inner side of the sliding groove, and the supporting column is connected with the recording and broadcasting machine main body in a sliding mode through the slider and the sliding groove.
As a still further scheme of the invention: the middle position of one end of the rain shielding cloth is provided with a pull ring, and the middle position of the front part of the top end of the recorder-player main body is provided with a pull ring placing groove.
As a still further scheme of the invention: the first screw rod penetrates through the inner sides of the second screw hole and the first screw hole in sequence, and the movable supporting column and the supporting column are connected in a fastening mode through the first screw rod, the first screw hole and the second screw hole.
Compared with the prior art, the invention has the beneficial effects that:
1. through the pull ring, the pull ring standing groove, including a motor, an end cap, a controller, and a cover plate, the spool, prop the cloth pole, spacing ring and cloth for rain, if when having the rainwater at the in-process that uses this recorded broadcast device, messenger cloth for rain that can be convenient uses smooth form to shelter from the rainwater for display screen and recorded broadcast machine main part, thereby made things convenient for the user to use this recorded broadcast device in the open air, through second screw rod and third screw, can be convenient with prop the installation of cloth pole in recorded broadcast machine main part or dismantle, thereby made things convenient for user's operation.
2. Through slider, spout, damping spring, shock attenuation board, support column and supporting seat, when this recorded broadcast device of transportation, if jolt appears, the recorded broadcast machine main part can be through the effect of damping spring, slider and the spout that the shock attenuation board bottom set up removal of small range from top to bottom on the shock attenuation board to play absorbing effect for the recorded broadcast machine main part, thereby improved the functionality of this recorded broadcast device.
3. Through support column, activity support column, first screw and second screw, can be convenient prop up the recorded broadcast machine subaerial to make recorded broadcast machine main part and display screen use with suitable height, and can adjust the height of the activity support column on recorded broadcast machine main part both sides according to the unsmooth condition on ground and make the recorded broadcast device use with the horizontally angle, thereby improved this recorded broadcast device's practicality.
Drawings
Fig. 1 is a schematic structural view of a portable waterproof outdoor recording and broadcasting device;
fig. 2 is a partial exploded view of a support post and a movable support post in a portable waterproof type outdoor recording and broadcasting apparatus;
fig. 3 is a front partial cross-sectional view of a recorder flip and reel in a portable, waterproof type outdoor recording and broadcasting apparatus;
fig. 4 is a front partial sectional view of a main body of a recording and broadcasting machine and a cloth supporting bar in a portable waterproof type outdoor recording and broadcasting apparatus.
In the figure: 1. a support pillar; 2. a chute; 3. a recording and broadcasting machine is turned over; 4. a display screen; 5. a rain cloth; 6. a limiting lantern ring; 7. A cloth supporting rod; 8. a recording and broadcasting machine main body; 9. a damper plate; 10. a supporting seat; 11. a damping spring; 12. a movable support column; 13. A first screw hole; 14. a first screw; 15. a second screw hole; 16. a slider; 17. a motor; 18. a reel; 19. a second screw; 20. and a third screw hole.
Detailed Description
Referring to fig. 1 to 4, in the embodiment of the present invention, a portable waterproof outdoor recording and broadcasting device includes a recording and broadcasting machine main body 8, two support columns 1 are connected to two sides of the recording and broadcasting machine main body 8, a recording and broadcasting machine flip 3 is connected to the top of the rear side of the recording and broadcasting machine main body 8, a display screen 4 is arranged on the front side of the recording and broadcasting machine flip 3, a plurality of second screw holes 15 are equidistantly formed on one side of each support column 1, a first screw 14 is connected to one side of each support column 1, a movable support column 12 is connected to the inner side of each support column 1, a first screw hole 13 is formed in the top of one side of each movable support column 12, and a support seat 10 is connected to the bottom of the other side of each movable support column 12.
In fig. 1: a plurality of damping spring 11 is installed to the top equidistance of supporting seat 10, a plurality of damping spring 11's top is connected with shock attenuation board 9 jointly, slider 16 is installed near the top of one side of recorded broadcast machine main part 8 to support column 1, the position that the both sides of recorded broadcast machine main part 8 are close to support column 1 all is provided with spout 2, thereby when this recorded broadcast device of transportation, the bottom of recorded broadcast machine main part 8 contacts with shock attenuation board 9, when jolting appearing, recorded broadcast machine main part 8 can be through damping spring 11 that shock attenuation board 9 bottoms set up on shock attenuation board 9, the removal of small range about under the effect of slider 16 and spout 2, thereby play absorbing effect for recorded broadcast machine main part 8.
In fig. 1 and 3: a motor 17 is arranged at the top of the inner side of the recorder flip 3, a scroll 18 is connected at one side of the motor 17, a rain shielding cloth 5 is sleeved at the outer side of the scroll 18, two limit lantern rings 6 are arranged at the top end of the rain shielding cloth 5, two cloth supporting rods 7 are connected at the front part of the top end of the recorder main body 8, the top of the outer side of each cloth supporting rod 7 is connected with the inner side of the limit lantern ring 6, so that if rainwater exists in the recording and broadcasting device using process, a pull ring can be pulled by fingers, the motor 17 is opened, the output shaft of the motor 17 drives the scroll 18 to rotate, the rain shielding cloth 5 extends out of the scroll 18, when the rain shielding cloth 5 is pulled out of the scroll 18 to sufficiently shield the display screen 4 and the recorder main body 8, the cloth supporting rods 7 are held by hands and the second screw rods 19 arranged at the bottom ends of the cloth supporting rods 7 are rotated into third screw holes 20, the cloth supporting rods 7 are fixed on the recorder main body 8, then the limit lantern rings 6 arranged on the rain shielding cloth 5 are sleeved on the cloth supporting rods 7, so that the rain shielding cloth 5 can shield the display screen 4 and the recorder and player main body 8 from rainwater in a flat shape.
In fig. 4: the bottom of cloth supporting rod 7 is provided with second screw rod 19, and two third screw holes 20 have been seted up on the top of recorded broadcast machine main part 8, and second screw rod 19 is connected with the inboard of third screw hole 20, and cloth supporting rod 7 passes through second screw rod 19 and third screw hole 20 fastening connection with recorded broadcast machine main part 8 to can be convenient with cloth supporting rod 7 installation or dismantlement on recorded broadcast machine main part 8.
In fig. 1: slider 16 is connected with the inboard of spout 2, and support column 1 and recorded broadcast machine main part 8 pass through slider 16 and 2 sliding connection of spout to recorded broadcast machine main part 8 can be on shock attenuation board 9 through the effect of damping spring 11, slider 16 and the spout 2 of shock attenuation board 9 bottom setting down the removal of small amplitude.
In fig. 1: the intermediate position of the one end of cloth 5 that hides is provided with the pull ring, and the pull ring standing groove has been seted up to the intermediate position of the front portion on the top of recorded broadcast machine main part 8 to can be convenient pull out cloth 5 from recorded broadcast machine flip 3, and when covering recorded broadcast machine flip 3 on recorded broadcast machine main part 8, can make the pull ring arrange in the pull ring standing groove.
In fig. 2: first screw 14 runs through in proper order in the inboard of second screw 15 and first screw 13, and activity support column 12 and support column 1 pass through first screw 14, first screw 13 and the fastening of second screw 15 and connect to can be convenient fix the activity support column on support column 1.
The working principle of the invention is as follows: when the recording and broadcasting device is transported, the bottom end of the recording and broadcasting machine main body 8 is in contact with the damping plate 9, when bumping occurs, the recording and broadcasting machine main body 8 moves up and down in a small range under the action of the damping spring 11, the sliding block 16 and the sliding groove 2 which are arranged at the bottom of the damping plate 9 on the damping plate 9, so as to play a damping role for the recording and broadcasting machine main body 8, when the recording and broadcasting device is used outdoors, the recording and broadcasting machine main body 8 is firstly placed on the ground, so that the recording and broadcasting machine main body 8 and the display screen 4 are used at a proper height, at the moment, the movable supporting columns 12 are drawn out from the supporting columns 1, the heights of the movable supporting columns 12 at two sides of the recording and broadcasting machine main body 8 are adjusted according to the concave-convex condition of the ground, after the heights of the movable supporting columns 12 at two sides of the recording and broadcasting machine main body 8 are properly adjusted, the first screw rods 14 are sequentially switched into the second screw holes 15 and the first screw holes 13, so that the movable supporting columns 12 are fixed on the supporting columns 1 at a proper height, the bottom and the ground contact of supporting seat 10 this moment, in order to increase the area of contact with ground, avoid the slope of recorded broadcast machine main part 8, if there is the rainwater at the in-process of using this recorded broadcast device, hold the pull ring with the finger, and open motor 17, the output shaft of motor 17 drives the spool 18 and rotates, make cloth 5 that hides stretch out from spool 18, when pulling out cloth 5 from spool 18 enough sheltering from display screen 4 and recorded broadcast machine main part 8, handheld cloth supporting rod 7 and the second screw rod 19 that will prop the setting of cloth rod 7 bottom change over into third screw 20, make cloth supporting rod 7 fix on recorded broadcast machine main part 8, then overlap the spacing lantern ring 6 cover that sets up on cloth 5 on cloth supporting rod 7, make cloth 5 shelter from the rainwater for display screen 4 and recorded broadcast machine main part 8 with smooth form.
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 are equivalent to or changed within the technical scope of the present invention.
Claims (6)
1. The portable waterproof outdoor recording and broadcasting device comprises a recording and broadcasting machine main body (8) and is characterized in that two supporting columns (1) are connected to two sides of the recording and broadcasting machine main body (8), a recording and broadcasting machine flip cover (3) is connected to the top of the rear side of the recording and broadcasting machine main body (8), a display screen (4) is arranged on the front side of the recording and broadcasting machine flip cover (3), a plurality of second screw holes (15) are formed in one side of each supporting column (1) at equal intervals, a first screw rod (14) is connected to one side of each supporting column (1), a movable supporting column (12) is connected to the inner side of each supporting column (1), a first screw hole (13) is formed in the top of one side of each movable supporting column (12), and a supporting seat (10) is connected to the bottom of the other side of each movable supporting column (12);
a plurality of damping spring (11) are installed to the top equidistance of supporting seat (10), the top of a plurality of damping spring (11) is connected with damping plate (9) jointly, slider (16) are installed at the top that support column (1) is close to one side of recorded broadcast machine main part (8), the position that the both sides of recorded broadcast machine main part (8) are close to support column (1) all is provided with spout (2).
2. The outdoor recording and broadcasting device of claim 1, characterized in that the top of the inside of the recorder flip (3) is provided with a motor (17), one side of the motor (17) is connected with a reel (18), the outside of the reel (18) is sleeved with a rain shielding cloth (5), the top of the rain shielding cloth (5) is provided with two limit rings (6), the front part of the top of the recorder main body (8) is connected with two cloth supporting rods (7), and the top of the outside of the cloth supporting rods (7) is connected with the inside of the limit rings (6).
3. The outdoor recording and broadcasting device of claim 2, characterized in that the bottom end of the cloth supporting rod (7) is provided with a second screw (19), the top end of the recording and broadcasting machine main body (8) is provided with two third screw holes (20), the second screw (19) is connected with the inner side of the third screw hole (20), and the cloth supporting rod (7) is fastened and connected with the recording and broadcasting machine main body (8) through the second screw (19) and the third screw hole (20).
4. The portable waterproof outdoor recording and broadcasting device according to claim 1, wherein the sliding block (16) is connected with the inner side of the sliding groove (2), and the supporting column (1) and the recording and broadcasting machine main body (8) are slidably connected through the sliding block (16) and the sliding groove (2).
5. The portable waterproof outdoor recording and broadcasting device according to claim 2, wherein a pull ring is provided at the middle position of one end of the rain shielding cloth (5), and a pull ring placing groove is provided at the middle position of the front part of the top end of the recorder main body (8).
6. The portable waterproof outdoor recording and broadcasting device according to claim 1, wherein the first screw (14) penetrates through the inner sides of the second screw hole (15) and the first screw hole (13) in sequence, and the movable supporting column (12) and the supporting column (1) are fastened and connected through the first screw (14), the first screw hole (13) and the second screw hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911150562.3A CN110848323B (en) | 2019-11-21 | 2019-11-21 | Portable waterproof outdoor recorded broadcast device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911150562.3A CN110848323B (en) | 2019-11-21 | 2019-11-21 | Portable waterproof outdoor recorded broadcast device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110848323A CN110848323A (en) | 2020-02-28 |
| CN110848323B true CN110848323B (en) | 2021-10-29 |
Family
ID=69603401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911150562.3A Active CN110848323B (en) | 2019-11-21 | 2019-11-21 | Portable waterproof outdoor recorded broadcast device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110848323B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114390825A (en) * | 2022-01-14 | 2022-04-22 | 中南林业科技大学 | Portable waterproof outdoor recorded broadcast device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206379990U (en) * | 2016-06-14 | 2017-08-04 | 广州科芯达电子科技有限公司 | A kind of portable recorded broadcast server |
| CN206559461U (en) * | 2017-03-07 | 2017-10-13 | 天津利泽信息技术有限公司 | A kind of portable multi-functional recorded broadcast main frame |
| CN107731024A (en) * | 2017-10-11 | 2018-02-23 | 镇江乐科信息科技有限公司 | A kind of information technology teaching equipment |
| CN107869642A (en) * | 2017-11-28 | 2018-04-03 | 重庆布兰科技有限公司 | A kind of intelligent high definition images meeting all-in-one |
| CN208156958U (en) * | 2018-05-21 | 2018-11-27 | 深圳市华彩星显示科技有限公司 | A kind of outdoor LED display screen |
| CN208670472U (en) * | 2018-08-17 | 2019-03-29 | 卢晓阳 | A kind of household portable exoelectron communication apparatus fixing seat |
| CN209232330U (en) * | 2018-12-06 | 2019-08-09 | 南京网祺电子工程有限公司 | A kind of outdoor LED display screen of waterproof |
-
2019
- 2019-11-21 CN CN201911150562.3A patent/CN110848323B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206379990U (en) * | 2016-06-14 | 2017-08-04 | 广州科芯达电子科技有限公司 | A kind of portable recorded broadcast server |
| CN206559461U (en) * | 2017-03-07 | 2017-10-13 | 天津利泽信息技术有限公司 | A kind of portable multi-functional recorded broadcast main frame |
| CN107731024A (en) * | 2017-10-11 | 2018-02-23 | 镇江乐科信息科技有限公司 | A kind of information technology teaching equipment |
| CN107869642A (en) * | 2017-11-28 | 2018-04-03 | 重庆布兰科技有限公司 | A kind of intelligent high definition images meeting all-in-one |
| CN208156958U (en) * | 2018-05-21 | 2018-11-27 | 深圳市华彩星显示科技有限公司 | A kind of outdoor LED display screen |
| CN208670472U (en) * | 2018-08-17 | 2019-03-29 | 卢晓阳 | A kind of household portable exoelectron communication apparatus fixing seat |
| CN209232330U (en) * | 2018-12-06 | 2019-08-09 | 南京网祺电子工程有限公司 | A kind of outdoor LED display screen of waterproof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110848323A (en) | 2020-02-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110848323B (en) | Portable waterproof outdoor recorded broadcast device | |
| CN209045076U (en) | A kind of outdoor LED display screen with protective device | |
| CN209233918U (en) | A kind of portable intelligent typoscope | |
| CN215417461U (en) | Engineering project progress management device for construction | |
| CN112291401B (en) | Special auxiliary assembly is used in teaching of net class | |
| CN205017482U (en) | Audio -visual system of company's field operations | |
| CN210351534U (en) | Sound receiving device for film and television | |
| CN209980736U (en) | Multi-functional publicity column that student's management work used | |
| CN209643121U (en) | A kind of monitoring device of video ads | |
| CN204723740U (en) | Intelligent solar cage-shaped football field | |
| CN210745221U (en) | Caption blocking device | |
| CN219202214U (en) | Touch control all-in-one machine with double-screen display | |
| CN214072712U (en) | Booth is apart from high definition intelligence exhibition room economizer | |
| CN213814629U (en) | Visual wisdom display device | |
| CN203995886U (en) | In compartment, be provided with the mobile court car of court's trial system | |
| CN216562300U (en) | Community's personal defense propaganda and education machine | |
| CN217985228U (en) | Rain-proof formula law enforcement record appearance | |
| CN215682539U (en) | Outdoor bluetooth speaker with waterproof function | |
| CN206147775U (en) | A time -recorder for declaring at customs vocational skills contest | |
| CN208607850U (en) | A kind of display screen for campus information communication | |
| CN210403100U (en) | International trade information display device | |
| CN214171772U (en) | Dull and stereotyped all-in-one of multi-functional meeting | |
| CN207233340U (en) | A kind of good teaching propaganda board of rain-proof effect | |
| CN215416487U (en) | Fingerprint identification's mutual dull and stereotyped | |
| CN220543573U (en) | Scene display device based on holographic data |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210927 Address after: 224000 3-A-4 Jiangsu Yancheng City high tech Industrial Development Zone small and Medium Enterprise Park (D) Applicant after: YANCHENG GUORUIXIN TECHNOLOGY Co.,Ltd. Address before: 224000 room 701, building 1, Meili neighborhood committee, panhuang sub district office, Yandu District, Yancheng City, Jiangsu Province (E) Applicant before: Jiangsu Yanxi century education industry project development Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20200228 Assignee: Jiangsu yepai Biotechnology Co.,Ltd. Assignor: YANCHENG GUORUIXIN TECHNOLOGY Co.,Ltd. Contract record no.: X2023980051048 Denomination of invention: A portable waterproof outdoor recording and broadcasting device Granted publication date: 20211029 License type: Common License Record date: 20231209 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20200228 Assignee: Qianxiao Wanqi (Yancheng) Technology Co.,Ltd. Assignor: YANCHENG GUORUIXIN TECHNOLOGY Co.,Ltd. Contract record no.: X2023980052085 Denomination of invention: A portable waterproof outdoor recording and broadcasting device Granted publication date: 20211029 License type: Common License Record date: 20231214 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20200228 Assignee: Huaruizhong High tech Achievement Transformation (Yancheng) Co.,Ltd. Assignor: YANCHENG GUORUIXIN TECHNOLOGY Co.,Ltd. Contract record no.: X2023980053401 Denomination of invention: A portable waterproof outdoor recording and broadcasting device Granted publication date: 20211029 License type: Common License Record date: 20231222 |