CN111182275A - Monitoring probe capable of being automatically cleaned - Google Patents
Monitoring probe capable of being automatically cleaned Download PDFInfo
- Publication number
- CN111182275A CN111182275A CN202010105269.1A CN202010105269A CN111182275A CN 111182275 A CN111182275 A CN 111182275A CN 202010105269 A CN202010105269 A CN 202010105269A CN 111182275 A CN111182275 A CN 111182275A
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- CN
- China
- Prior art keywords
- cavity
- control
- shaft
- cleaning
- power
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- 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.)
- Granted
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 30
- 239000000523 sample Substances 0.000 title claims abstract description 29
- 238000004140 cleaning Methods 0.000 claims abstract description 52
- 230000005540 biological transmission Effects 0.000 claims abstract description 41
- 230000001360 synchronised effect Effects 0.000 claims description 16
- 230000033001 locomotion Effects 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 2
- 230000000694 effects 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
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
-
- B08B1/32—
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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
- H04N23/60—Control of cameras or camera modules
- H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
Abstract
The invention discloses a monitoring probe capable of being automatically cleaned, which comprises a machine body and a power cavity arranged at the bottom of the machine body, wherein a power device is arranged in the power cavity, a cleaning cavity is arranged at the upper part of the machine body, a cleaning device is arranged in the cleaning cavity, a control cavity is arranged in the machine body, a control device is arranged in the control cavity, a transmission cavity is arranged at the right side of the machine body, and a transmission device is arranged in the transmission cavity.
Description
Technical Field
The invention relates to the technical field of monitoring systems, in particular to a monitoring probe capable of being automatically cleaned.
Background
The monitoring camera is a semiconductor imaging device and has the advantages of high sensitivity, strong light resistance, small distortion, small volume, long service life, vibration resistance and the like. The generation of images in security systems for surveillance cameras is currently mainly from CCD cameras, but also from stored charges to change the voltage, and has vibration and impact resistance characteristics and is widely used. The existing monitoring probe has the advantages that after the existing monitoring probe is used for a period of time, dust is accumulated on the surface of the probe and the mirror surface, so that the picture of the monitoring probe is not clear and the service life of the monitoring probe is shortened, but because the monitoring probe is generally installed at a high place, the monitoring probe is inconvenient to maintain and inconvenient to clean, and the monitoring effect is reduced.
Disclosure of Invention
The invention aims to provide a monitoring probe capable of being automatically cleaned, which is used for overcoming the defects in the prior art.
The monitoring probe capable of being automatically cleaned comprises a machine body and a power cavity arranged at the bottom of the machine body, wherein a power device is arranged in the power cavity, a cleaning cavity is arranged at the upper part of the machine body, a cleaning device is arranged in the cleaning cavity, a control cavity is arranged in the machine body, a control device is arranged in the control cavity, the control device comprises a main shaft which is rotatably arranged on the upper wall and the lower wall of the control cavity and extends up and down, the upper end of the main shaft is fixedly connected with the monitoring probe, a threaded rotor is rotatably arranged on the main shaft, a cavity is arranged in the threaded rotor, a control block is fixedly arranged on the main shaft and is connected with the inner wall of the lower part of the cavity through a first spring, a first threaded sleeve which is in threaded connection with the threaded rotor is arranged in the control cavity, a control gear is fixedly arranged on the first threaded sleeve, and a control shaft which extends up and down, the control shaft is provided with a first control rod, the control shaft is provided with threads, the control shaft is provided with a first thread block in threaded connection, the right side of the machine body is provided with a transmission cavity, the transmission cavity is internally provided with a transmission device, the transmission device comprises a power shaft which is rotatably arranged on the upper wall and the lower wall of the transmission cavity and extends up and down, the power shaft is provided with a first gear, the right end face of the first control rod is fixedly connected with a first rack plate, the rear wall of the transmission cavity is rotatably provided with a transmission shaft, the transmission shaft is fixedly provided with a transmission gear, the right end of the transmission shaft is fixedly connected with a second thread sleeve, the second thread sleeve is internally provided with a second thread block in threaded connection, the right end of the second thread block is fixedly connected with a push rod, the transmission cavity is internally provided with a first groove, the bottom wall of the control cavity is provided with a first sliding block, the upper end of the first sliding block is rotatably provided with a connecting shaft, the connecting shaft is fixedly provided with a connecting gear which can be meshed with the first gear and the control gear, and the upper end face of the connecting shaft is fixedly provided with a second sliding block.
On the basis of the technical scheme, power device including set up in the motor of power intracavity diapire, the motor upper end is connected the power shaft, the last fixed right synchronous pulley that is equipped with of power shaft, the last fixed second gear that is equipped with of power shaft, the control shaft extends to the power chamber, the last fixed left synchronous pulley that is equipped with of control shaft, a left side synchronous pulley with connect through belt transmission between the synchronous pulley of right side, the main shaft extends to power chamber and lower extreme are equipped with the third gear, be equipped with first spout in the power chamber, the fixed electro-magnet that is equipped with of first spout left side wall, first spout right-hand member be equipped with second gear and third gear engagement's second rack board, power chamber right side wall is equipped with the second sliding tray, be equipped with the slide bar in the power chamber.
On the basis of the technical scheme, the cleaning device comprises a control shaft extending to the cleaning cavity, a cam is fixedly arranged on the control shaft, a third sliding groove is formed in the front wall and the rear wall of the cleaning cavity, a movement block is arranged in the third sliding groove and is connected with the upper wall of the third sliding groove through a third spring, two connecting blocks are fixedly connected with the movement block, a sponge is cleaned through the connecting blocks fixedly connected with, the power shaft extends upwards to the cleaning cavity, a cleaning disc is fixedly connected with the power shaft, four cleaning support rods are fixedly arranged on the cleaning disc, a cleaning sponge is fixedly arranged on the cleaning support rods, and an empty avoiding groove is formed in the upper wall of the cleaning cavity.
The invention has the beneficial effects that: the device is simple in mechanism and convenient to use, realizes automatic cleaning of the monitoring probe through mechanical control while realizing 360-degree rotation of the monitoring probe, solves the problem that manual cleaning or cleaning is difficult, improves the monitoring effect and prolongs the service life of the monitoring probe.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of an overall structure of a monitoring probe capable of being automatically cleaned;
3 FIG. 32 3 is 3 a 3 schematic 3 view 3 of 3 the 3 structure 3 at 3 A 3- 3 A 3 in 3 FIG. 31 3; 3
FIG. 3 is a schematic view of the structure at B-B in FIG. 1;
FIG. 4 is a schematic view of the structure at C-C in FIG. 1;
FIG. 5 is a schematic view of the structure of FIG. 1 at D-D;
fig. 6 is an enlarged schematic view of the structure at E in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 6, a monitoring probe capable of being automatically cleaned according to an embodiment of the present invention includes a machine body 10 and a power cavity 14 disposed at the bottom of the machine body 10, a power device is disposed in the power cavity 14, a cleaning cavity 34 is disposed at the upper portion of the machine body 10, a cleaning device is disposed in the cleaning cavity 34, a control cavity 40 is disposed in the machine body 10, a control device is disposed in the control cavity 40, the control device includes a main shaft 43 rotatably disposed on the upper and lower walls of the control cavity 40 and extending up and down, a monitoring probe 44 is fixedly connected to the upper end of the main shaft 43, a screw rotor 35 is rotatably mounted on the main shaft 43, a cavity 60 is disposed in the screw rotor 35, a control block 59 is fixedly disposed on the main shaft 43, the control block 59 is connected to the lower inner wall of the cavity 60 through a first spring 61, a first threaded sleeve 36 is disposed in the control cavity 40 and is in threaded connection with the, the control gear 39 is fixedly arranged on the first threaded sleeve 36, the control shaft 11 extending up and down is rotatably arranged in the control cavity 40, the first control rod 37 is arranged on the control shaft 11, the control shaft 11 is provided with threads, the control shaft 11 is provided with a first threaded block 41 connected with the threads, the right side of the machine body 10 is provided with a transmission cavity 21, the transmission cavity 21 is internally provided with a transmission device, the transmission device comprises a power shaft 16 rotatably arranged on the upper wall and the lower wall of the transmission cavity 21 and extending up and down, the power shaft 16 is provided with a first gear 22, the right end face of the first control rod 37 is fixedly connected with a first rack plate 23, the rear wall of the transmission cavity 21 is rotatably provided with a transmission shaft 44, the transmission shaft 44 is fixedly provided with a transmission gear 22, the right end of the transmission shaft 44 is fixedly connected with a second threaded sleeve 48, the second threaded sleeve 48 is provided with a second threaded block 46 connected with the threads, the right end of the second threaded sleeve 46 is fixedly connected, be equipped with first recess 52 in the transmission chamber 21, control chamber 21 diapire is equipped with first sliding block 51, the fixed second spring 53 that is equipped with in first sliding block 51 right-hand member, first sliding block 51 upper end rotates and is equipped with connecting axle 99, fixed being equipped with on the connecting axle 99 can with first gear 22 and the meshing of control gear 39 connect gear 54, the fixed second sliding block 55 that is equipped with of connecting axle 99 up end.
In addition, in one embodiment, the power device includes a motor 15 disposed on the inner bottom wall of the power cavity 14, the upper end of the motor 15 is connected to the power shaft 16, a right synchronous pulley 17 is fixedly disposed on the power shaft 16, a second gear 18 is fixedly disposed on the power shaft, the control shaft 11 extends to the power cavity 14, a left synchronous pulley 42 is fixedly disposed on the control shaft 11, the left synchronous pulley 42 is connected to the right synchronous pulley 17 through a belt transmission, the main shaft 43 extends to the power cavity 14, a third gear 13 is disposed at the lower end of the main shaft, a first sliding slot 57 is disposed in the power cavity 14, an electromagnet 56 is fixedly disposed on the left wall of the first sliding slot 57, a second rack plate 12 engaged with the second gear 18 and the third gear 13 is disposed at the right end of the first sliding slot 57, a second sliding slot 19 is disposed on the right wall of the power cavity 14, a sliding rod 20 is arranged in the power cavity 14.
In addition, in one embodiment, the cleaning device includes a control shaft 11 extending to the cleaning cavity 34, a cam 34 is fixedly arranged on the control shaft 11, a third sliding groove 31 is arranged on the front wall and the rear wall of the cleaning cavity 34, a moving block 30 is arranged in the third sliding groove 31, the moving block 30 is connected with the upper wall of the third sliding groove 31 through a third spring 32, two connecting blocks 43 are fixedly connected with the moving block 30, a wiping sponge 29 is fixedly connected with the connecting blocks 43, the power shaft 16 extends upwards to the cleaning cavity 34, a cleaning disc 26 is fixedly connected with the power shaft 16, four cleaning support rods 25 are fixedly arranged on the cleaning disc 26, a cleaning sponge 27 is fixedly arranged on the cleaning support rods 25, and an empty avoiding groove 28 is arranged on the upper wall of the cleaning cavity 34.
In the initial state, the first spring 53, the second spring 38 and the third spring 32 are all in the normal state, the electromagnet 56 is not electrified, the connecting gear 54 is positioned at the position where the first gear 22 and the control gear 39 are meshed, and the second rack plate 12 is meshed with the second gear 18 and the third gear 13.
When the monitoring probe needs to be rotated, the motor 15 is started, the motor 15 drives the power shaft 16 to rotate, the power shaft 16 drives the second gear 18 to rotate, the second gear 18 drives the second rack plate 12 to move leftwards or rightwards, the second rack plate 12 drives the third gear 13 to rotate, the third gear 13 drives the main shaft 43 to rotate, and the main shaft 43 drives the monitoring probe 44 to rotate;
when the monitoring probe needs to be cleaned. The electromagnet 56 is electrified and magnetized, so that the second rack plate 12 moves leftwards, at this time, the second rack plate 12 is not engaged with the second gear 18 and the third gear 13, the second rack plate 12 moves leftwards to drive the sliding rod 20 to move leftwards, the sliding rod 20 moves leftwards through the first slider 51 via the second spring 53, the first slider 51 drives the connecting shaft 99 and the second slider 55 to move leftwards, the connecting shaft 99 drives the connecting gear 54 to move leftwards to be engaged with the first gear 22 and the control gear 39, the motor 15 is started, the motor 15 drives the power shaft 16 to rotate, the power shaft 16 drives the right synchronous belt pulley 17 to rotate, the power shaft 16 drives the first gear 22 to rotate, and the first gear 22 drives the connecting gear 54 and the control gear 39 to rotate, the control gear 39 drives the first thread bushing 36 to rotate, so that the thread rotor 35 moves downwards, the thread rotor 35 drives the control block 59 to move downwards, the control block 59 drives the main shaft 43 and the monitoring probe 44 to move downwards, the right synchronous belt pulley 17 drives the left synchronous belt pulley 42 to rotate, the left synchronous belt pulley 42 drives the control shaft 11 to rotate, the control shaft 11 drives the cam 33 to rotate, the motion block 30 drives the wiping sponge 29 to reciprocate through the third spring 32, the power shaft 16 drives the cleaning disc 26 to rotate, the cleaning disc 26 drives the cleaning sponge 27 to rotate to contact with the lens of the monitoring probe 44, cleaning is completed, the control shaft 11 rotates to make the first thread block 41 move upwards, and after a period of time, the first control rod 37 and the first rack plate 23 are driven to move upwards, the transmission shaft 44 drives the second threaded sleeve 48 to rotate, so that the push rod 48 moves rightwards, the second sliding block 55 is pushed rightwards, the connecting gear 54 is separated from the first gear 22 and the control gear 39, and cleaning is completed;
when the device needs to be reset, the motor 15 rotates reversely to drive the power shaft 11 to rotate, so that the first thread block 41 moves downwards, the connecting shaft 44 rotates through the first control rod 37 and the first rack plate 23, the connecting shaft 44 rotates to drive the thread bush 48 to rotate, so that the push rod 47 moves leftwards, the second slider 55 resets under the action of the second spring 53, so that the connecting gear 54 is meshed with the first gear 22 and the control gear 39, the first thread bush 36 rotates, the thread rotor 35 moves upwards to reset the monitoring probe 44, the electromagnet 56 is powered off, the connecting gear 54 is separated from the first gear 22 and the control gear 39, and resetting is completed.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (3)
1. The utility model provides a but self-cleaning's monitor, includes the organism and set up in the power chamber of bottom of the body, its characterized in that: the machine comprises a machine body, a power device, a cleaning cavity, a control device, a control block, a control cavity, a control rod, a first threaded sleeve, a control gear, a control shaft, a first control rod and threads, wherein the power device is arranged in the power cavity, the cleaning cavity is arranged at the upper part of the machine body, the cleaning device is arranged in the cleaning cavity, the control cavity is internally provided with the control device which comprises a main shaft which is rotatably arranged on the upper wall and the lower wall of the control cavity and extends up and down, the upper end of the main shaft is fixedly connected with a monitoring probe, the main shaft is rotatably provided with the threaded rotor, a cavity is arranged in the threaded rotor, the main shaft is fixedly provided with the control block, the control block is connected with the inner wall of the lower part of the cavity through the first spring, the control cavity is internally provided with the first threaded sleeve, the transmission mechanism comprises a control shaft, a transmission cavity is arranged on the right side of the machine body, a transmission device is arranged in the transmission cavity, the transmission device comprises a power shaft which is rotatably arranged on the upper wall and the lower wall of the transmission cavity and extends up and down, a first gear is arranged on the power shaft, a first rack plate is fixedly connected to the right end face of a first control rod, a transmission shaft is rotatably arranged on the rear wall of the transmission cavity, a transmission gear is fixedly arranged on the transmission shaft, a second thread sleeve is fixedly connected to the right end of the transmission shaft, a second thread block which is in threaded connection is arranged in the second thread sleeve, a push rod is fixedly connected to the right end of the second thread block, a first groove is arranged in the transmission cavity, a first sliding block is arranged on the bottom wall of the control cavity, a second spring is fixedly arranged at the right end of the first sliding block, and a connecting, the connecting shaft is fixedly provided with a connecting gear which can be meshed with the first gear and the control gear, and the upper end face of the connecting shaft is fixedly provided with a second sliding block.
2. An automatically cleanable monitor probe according to claim 1, wherein: the power device is including setting up in the motor of power intracavity diapire, the motor upper end is connected the power shaft, the last fixed right synchronous pulley that is equipped with of power shaft, the last fixed second gear that is equipped with of power shaft, the control shaft extends to the power chamber, the last fixed left synchronous pulley that is equipped with of control shaft, a left side synchronous pulley with connect through belt transmission between the right synchronous pulley, the main shaft extends to power chamber and lower extreme are equipped with the third gear, be equipped with first spout in the power chamber, the fixed electro-magnet that is equipped with of first spout left side wall, first spout right-hand member be equipped with second gear and third gear engagement's second rack board, power chamber right wall is equipped with the second sliding tray, be equipped with the slide bar in the power chamber.
3. An automatically cleanable monitor probe according to claim 1, wherein: the cleaning device comprises a control shaft extending to the cleaning cavity, a cam is fixedly arranged on the control shaft, a third sliding groove is formed in the front wall and the rear wall of the cleaning cavity, a movement block is arranged in the third sliding groove and is connected with the upper wall of the third sliding groove through a third spring, two connecting blocks of the movement block are fixedly connected, a sponge is wiped by the connecting blocks fixedly connected with, a power shaft extends upwards to the cleaning cavity, a cleaning disc is fixedly connected with the power shaft, four cleaning support rods are fixedly arranged on the cleaning disc, a cleaning sponge is fixedly arranged on the cleaning support rods, and an empty avoiding groove is formed in the upper wall of the cleaning cavity.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010105269.1A CN111182275B (en) | 2020-02-20 | 2020-02-20 | Monitoring probe capable of being automatically cleaned |
| JP2020106465A JP2021130108A (en) | 2020-02-20 | 2020-06-19 | Monitoring camera capable of automatic washing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010105269.1A CN111182275B (en) | 2020-02-20 | 2020-02-20 | Monitoring probe capable of being automatically cleaned |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111182275A true CN111182275A (en) | 2020-05-19 |
| CN111182275B CN111182275B (en) | 2020-09-08 |
Family
ID=70654973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010105269.1A Active CN111182275B (en) | 2020-02-20 | 2020-02-20 | Monitoring probe capable of being automatically cleaned |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2021130108A (en) |
| CN (1) | CN111182275B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113824859A (en) * | 2021-08-17 | 2021-12-21 | 衢州光明电力投资集团有限公司赋腾科技分公司 | Construction hidden danger automatic identification and alarm device violating regulations |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114866670B (en) * | 2022-04-29 | 2023-07-11 | 广州远超信息科技有限公司 | Omnidirectional video monitoring device for security and protection and application method thereof |
| CN116170664B (en) * | 2023-02-22 | 2024-02-06 | 青岛德泰建设工程有限公司 | Intelligent monitoring alarm device for building house |
| CN116248985B (en) * | 2023-05-12 | 2023-07-21 | 吉林建筑大学 | Video target recognition device based on artificial intelligence |
| CN117478987B (en) * | 2023-12-28 | 2024-03-12 | 北京智慧共享技术服务有限公司 | Standard gas cloud imaging camera |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1886645A (en) * | 2003-10-27 | 2006-12-27 | 马科斯国际有限公司 | Probe assembly |
| CN103372546A (en) * | 2012-04-27 | 2013-10-30 | 邱金和 | Cleaning device for monitor |
| US20140267715A1 (en) * | 2013-03-12 | 2014-09-18 | AVAK Henderson Limited Partnership | Systems for automatically removing spider webs and other debris from surveillance camera lenses |
| CN107547786A (en) * | 2017-08-29 | 2018-01-05 | 南京电狐网络科技有限公司 | A kind of monitoring camera with self-cleaning function based on Internet of Things |
| CN107610608A (en) * | 2017-10-19 | 2018-01-19 | 苏州中蟹网电子商务有限公司 | A kind of LED display with cleaning function |
| US20180104721A1 (en) * | 2016-10-17 | 2018-04-19 | Robert Bosch Gmbh | Lens cleaning method for a surveillance camera |
| CN108712594A (en) * | 2018-05-25 | 2018-10-26 | 深圳市律远汇智科技有限公司 | A kind of monitoring camera with cleaning function |
| CN208210104U (en) * | 2018-03-27 | 2018-12-07 | 天津慧海创先科技发展有限公司 | A kind of video brainpower watch and control device |
-
2020
- 2020-02-20 CN CN202010105269.1A patent/CN111182275B/en active Active
- 2020-06-19 JP JP2020106465A patent/JP2021130108A/en not_active Ceased
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1886645A (en) * | 2003-10-27 | 2006-12-27 | 马科斯国际有限公司 | Probe assembly |
| CN103372546A (en) * | 2012-04-27 | 2013-10-30 | 邱金和 | Cleaning device for monitor |
| US20140267715A1 (en) * | 2013-03-12 | 2014-09-18 | AVAK Henderson Limited Partnership | Systems for automatically removing spider webs and other debris from surveillance camera lenses |
| US20180104721A1 (en) * | 2016-10-17 | 2018-04-19 | Robert Bosch Gmbh | Lens cleaning method for a surveillance camera |
| CN107547786A (en) * | 2017-08-29 | 2018-01-05 | 南京电狐网络科技有限公司 | A kind of monitoring camera with self-cleaning function based on Internet of Things |
| CN107610608A (en) * | 2017-10-19 | 2018-01-19 | 苏州中蟹网电子商务有限公司 | A kind of LED display with cleaning function |
| CN208210104U (en) * | 2018-03-27 | 2018-12-07 | 天津慧海创先科技发展有限公司 | A kind of video brainpower watch and control device |
| CN108712594A (en) * | 2018-05-25 | 2018-10-26 | 深圳市律远汇智科技有限公司 | A kind of monitoring camera with cleaning function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113824859A (en) * | 2021-08-17 | 2021-12-21 | 衢州光明电力投资集团有限公司赋腾科技分公司 | Construction hidden danger automatic identification and alarm device violating regulations |
| CN113824859B (en) * | 2021-08-17 | 2023-04-18 | 衢州光明电力投资集团有限公司赋腾科技分公司 | Construction hidden danger automatic identification and alarm device violating regulations |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2021130108A (en) | 2021-09-09 |
| CN111182275B (en) | 2020-09-08 |
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Effective date of registration: 20200818 Address after: Room 21335, Building 3, 1800, Panyuan Road, Changxing Town, Chongming District, Shanghai, 202150 (Shanghai Tai and Economic Development Zone) Applicant after: Shanghai Zhongzhong Longda Intelligent Technology Co.,Ltd. Address before: 325000 No.403 Shuixin Road, Shuixin beihuichang community, Lucheng District, Wenzhou City, Zhejiang Province Applicant before: Wenzhou tanghao Network Technology Co.,Ltd. |
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