CN208192308U - A kind of intelligence wearing crash helmet - Google Patents
A kind of intelligence wearing crash helmet Download PDFInfo
- Publication number
- CN208192308U CN208192308U CN201820756321.8U CN201820756321U CN208192308U CN 208192308 U CN208192308 U CN 208192308U CN 201820756321 U CN201820756321 U CN 201820756321U CN 208192308 U CN208192308 U CN 208192308U
- Authority
- CN
- China
- Prior art keywords
- module
- mould group
- control module
- supply control
- mainframe micro
- 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
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
The utility model relates to a kind of intelligence wearing crash helmets, including helmet main body, camera, light compensating lamp, laser lamp are equipped in the frons of the helmet main body, it is equipped with mainframe micro mould group, operation control mould group, head in the helmet main body and shows module, wireless network communication module and battery module, wherein light compensating lamp, laser lamp are connected with operation control mould group, camera, head show module and connect with mainframe micro mould group, wireless network communication module is connected with operation control mould group, mainframe micro mould group simultaneously, and mainframe micro mould group is connected with operation control mould group;Mainframe micro mould group receives the signal instruction that operation control mould group is sent, receive the signal instruction that background service is sent by wireless network communication module, and control signal connection camera, the aobvious module of head are exported according to signal instruction, complete shooting video, video dispatching, video playback capability.Can real-time monitoring construction personnel's construction safety, realize audio-video scheduling.
Description
Technical field
The utility model relates to a kind of intelligent helmet/safety caps, can real-time monitoring construction personnel position more particularly, to one kind
Set the integral intelligent helmet/safety helmet device with construction safety and real-time audio and video scheduling.
Background technique
The construction safety helmet ontology safety device most basic as construction worker, safety, functionality etc.
Directly affect working efficiency and the personal safety etc. of operating personnel.Safety cap body construction currently on the market is all very simple,
And function is very single, and operating personnel can only play the role of protection, illumination after putting on Mine safe cap ontology, and numerous
Ancillary equipment then must thus be substantially increased operating personnel's burden, not only be affected work by operating personnel's body-worn
Make efficiency, it is often more important that significantly reduce the personal safety of operating personnel.Meanwhile construction site is when occurring accident, it cannot
Accident is reported to ground monitoring center in time, early warning accurately effectively can not be carried out to security risk.
Utility model content
The utility model integrates multi-party sound in view of the shortcomings of the prior art, propose a kind of integral intelligent wearing crash helmet
The functions such as video dispatching, remote assistance and live streaming greatly improve construction personnel's working efficiency and Safety Management.
The utility model intelligently dresses crash helmet, can integrate multi gear position simultaneously and automatically switch nearly electric early warning, sub-meter grade
Precise locating function may be implemented to automatically switch threshold voltage, and carry out the function of nearly electric alarm according to different location, improve
Working security.
Technical solution adopted by the utility model:
A kind of intelligence wearing crash helmet, including helmet main body are equipped with camera, benefit in the frons of the helmet main body
Light lamp, laser lamp are equipped with mainframe micro mould group, operation control mould group, head in the helmet main body and show module, wireless communication
Module and battery module, wherein light compensating lamp, laser lamp are connected with operation control mould group, and camera, head show module and mainframe micro
The connection of mould group, wireless network communication module are connected with operation control mould group, mainframe micro mould group simultaneously, mainframe micro mould group and operation control
The connection of molding group;Mainframe micro mould group receives the signal instruction that operation control mould group is sent, and receives background service and passes through wireless network
The signal instruction that network communication module is sent, and control signal connection camera, the aobvious module of head are exported according to signal instruction, it completes to clap
Take the photograph video, video dispatching, video playback capability.
The intelligence wearing crash helmet, the operation control mould group contain power management module and 2.4G channel radio
News and control module, the power management module include that charge and discharge control module, light compensating lamp negative supply control module, laser lamp are negative
Energy supply control module, light mould group positive supply control module, mainframe micro positive supply control module and head show positive supply control module;
The charge and discharge control module is connect with battery module, charge and discharge control module be equipped with output end respectively with light compensating lamp negative supply control
Molding block, laser lamp negative supply control module, light mould group positive supply control module, mainframe micro positive supply control module and head are aobvious
Positive supply control module and 2.4G wireless telecommunications and control module connection, are responsible for each control module and wireless network communication module
Power supply and power supply control;The 2.4G wireless telecommunications and control module respectively with light mould group positive supply control module, laser
Lamp negative supply control module and head show the communication connection of positive supply control module, the mainframe micro positive supply control module and light filling
The communication connection of lamp negative supply control module.
The intelligence wearing crash helmet, the power management module includes power management chip and four field-effects
Pipe circuit;Power management chip is responsible for the control to external power supply and battery, realizes the playing function when filling, and pass through a big function
Rate inductance realizes the boosting output of 5V power supply, the independent control to 4 road power supplys is realized by four field-effect tube circuits, wherein micro-
Host mould group and head show module and use positive supply control mode, and light compensating lamp and laser lamp use positive and negative AC-battery power source control mode;
2.4G wireless telecommunications and control module carry out 1 pair 1 by device pairing module and wireless remote control mould group and match;Wireless communication module
By parsing wireless instructions, the on-off of field-effect tube is controlled to realize that the single channel to positive pole and cathode controls and to mainframe micro
Instruction control.
The intelligence wearing crash helmet, the 2.4G wireless telecommunications and control module include address matching module, refer to
Receiving module and instruction detection module are enabled, address matching module exports link order receiving module, described instruction receiving module
Output signal connects the charge management module and instruction detection module of charge and discharge control module, the output of described instruction detection module
Connect serial data transceiver module and electric discharge management module.
The described intelligence wearing crash helmet, wireless remote control mould group use Wrist belt-type remote controler, built-in switching on and shutting down, lamp
Light takes pictures, records a video, five key of network, and the wireless remote control mould group includes key detection module, command reception module, instruction
Sending module and address matching module, by address matching module and corresponding device pairing module and 2.4G wireless telecommunications and
Control module is wirelessly connected.
The described intelligence wearing crash helmet, mainframe micro mould group contain serial data transceiver module, data detection module with
And application processing module, video processing interface, network communication interface and power management are connected with the application processing module
Interface, mainframe micro mould group show module and camera module by each interface connector.
The intelligence wearing crash helmet, the top of the helmet is provided with sub_meter position module, the sub_meter position
Module is connected with operation control mould group, mainframe micro mould group simultaneously, is obtained position data and is passed through mainframe micro and wireless communication mould
Block is transferred to server-side, and server-side resolves the location information for obtaining sub-meter grade precision, is generated according to sub-meter grade elaborate position information
Intelligence wearing crash helmet running track and alarm place position, realize elaborate position writing function.
The intelligence dresses crash helmet, is provided with nearly electric induction module, the nearly electric induction module at the top of the helmet
It is connected simultaneously with operation control mould group, mainframe micro mould group, the accurate position that nearly electric induction module is returned according to sub_meter position module
The threshold values that confidence ceases the closely electric early warning of adjust automatically sends out warning information by serial ports when around nearly electric pulse field parameter is greater than threshold values
It is sent to mainframe micro mould group, mainframe micro mould group makes a sound alarm, and warning information is pushed to server-side, realizes that multi gear position is automatic
Switch nearly electric alarm function.
The utility model has the beneficial effects that
1, the utility model intelligently dresses crash helmet, can not only play the role of protection, illumination, and integrate multi-party sound
The functions such as video dispatching, remote assistance and live streaming greatly improve construction personnel's working efficiency and Safety Management.Design
There is multi-party multiple terminals audio-video scheduling feature module, can receive the remote assistance operation of arrival self scheduling platform, realize that construction is existing
Field and rear administrative department and other relevant departments carry out voice and video telephone quickly, smooth, and can be at rear to construction site
Remote assistance is carried out, Safety Management efficiency is improved, helps to ensure that the quality and safety of construction.
2, intelligently wearing crash helmet, design have sub_meter position module and nearly electric induction module to the utility model, can be with
It realizes according to different location, automatically switches threshold voltage, and carry out the function of nearly electric alarm, improve working security.Realize 5 grades
The nearly electric induction alarm function that position voltage automatically switches, real-time perfoming security alarm greatly improve construction personnel's work effect
Rate and Safety Management.
3, the utility model intelligently dresses crash helmet, there is wireless transmission function, can be by the video of shooting, by wireless
It is transferred to server, does not need plug-in card, facilitates operation, improves construction convenience.And reserved standard transducer interface, it can be fast
Speed integrates other sensing equipments.
4, the utility model has intelligence wearing crash helmet, can be with intelligent movable mobile phone to connection function, and smart phone can
To be linked into video dispatching or the live streaming at scene, terminal diversification facilitates expert to carry out remote assistance guidance.
5, the utility model intelligently dresses crash helmet, and using wireless remote control control function, wireless remote control uses Wristwatch type
Design, is worn in wrist, easy to carry, using simple.Controller is weared on wrist, is led to by ISM band and helmet body
News, user can by five of controller by the key control helmet switching on and shutting down, take pictures, record a video, WIFI and light are controlled
System.
Detailed description of the invention
Fig. 1 is the utility model intelligently wearing crash helmet overall structure diagram;
Fig. 2 is the utility model intelligently wearing crash helmet power management module circuit diagram;
Fig. 3 is positive electricity source control circuit schematic diagram in power management module;
Fig. 4 is negative electricity source control circuit schematic diagram in power management module.
Specific embodiment
Below by specific embodiment, the technical solution of the utility model is described in further detail.
Embodiment 1
Referring to Fig. 1, the utility model intelligently wearing crash helmet, including helmet main body, in the forehead of the helmet main body
Portion is equipped with camera, light compensating lamp, laser lamp, and mainframe micro mould group, operation control mould group, head are equipped in the helmet main body and shows mould
Block, wireless network communication module and battery module, wherein light compensating lamp, laser lamp are connected with operation control mould group, camera, head
Aobvious module is connected with mainframe micro mould group, and wireless network communication module is connected with operation control mould group, mainframe micro mould group simultaneously, micro- master
Machine mould group is connected with operation control mould group;Mainframe micro mould group receives the signal instruction that operation control mould group is sent, and receives backstage
Service the signal instruction sent by wireless network communication module, and according to signal instruction export control signal connection camera,
Aobvious module completes shooting video, video dispatching, video playback capability.
Embodiment 2
Referring to Fig. 1, Fig. 2, the intelligence of the present embodiment dresses crash helmet, difference from example 1 is that: the behaviour
Make control mould group and contain power management module and 2.4G wireless telecommunications and control module, the power management module includes charge and discharge
Electric control module (charging of responsible battery modules and charge protection and control), light compensating lamp negative supply control module, laser lamp are negative
Energy supply control module, light mould group positive supply control module, mainframe micro positive supply control module and head show positive supply control module;
The charge and discharge control module is connect with battery module, charge and discharge control module be equipped with output end respectively with light compensating lamp negative supply control
Molding block, laser lamp negative supply control module, light mould group positive supply control module, mainframe micro positive supply control module and head are aobvious
Positive supply control module and 2.4G wireless telecommunications and control module connection, are responsible for each control module and wireless network communication module
Power supply and power supply control;The 2.4G wireless telecommunications and control module respectively with light mould group positive supply control module, laser
Lamp negative supply control module and head show the communication connection of positive supply control module, the mainframe micro positive supply control module and light filling
The communication connection of lamp negative supply control module.
Embodiment 3
Referring to Fig. 1, Fig. 2, the intelligence wearing crash helmet of the present embodiment, with embodiment 2 the difference is that: referring to figure
3, Fig. 4, power management module include power management chip and four field-effect tube circuits;Power management chip is responsible for external
The playing function when filling is realized in the control of power supply and battery, and the boosting output of 5V power supply is realized by a high-power inductance, is led to
Four field-effect tube circuits realizations are crossed to the independent control of 4 road power supplys, wherein mainframe micro mould group and head show module and use positive supply
Control mode, light compensating lamp and laser lamp use positive and negative AC-battery power source control mode;2.4G wireless telecommunications and control module are by setting
Standby matching module and wireless remote control mould group carry out 1 pair 1 and match, and after successful match, carry out command communication by 2.4G;Wireless telecommunications
Module controls the on-off of field-effect tube by parsing wireless instructions to realize that the single channel to positive pole and cathode controls and to micro-
The instruction of host controls.
It is instructed when analyzing the instruction for mainframe micro, MCU chip can be split and be combined to the information, and corresponding host is changed into
Identification instruction, and requested by serial ports to mainframe micro transmission control instruction and mainframe micro is waited to respond.Wherein mainframe micro mould group and
Aobvious module all uses positive supply control mode, and light compensating lamp and laser lamp use positive and negative AC-battery power source control mode.
Embodiment 4
The present embodiment intelligence wearing crash helmet, with embodiment 3 the difference is that: the 2.4G wireless telecommunications and
Control module includes address matching module, command reception module and instruction detection module, and the output connection of address matching module refers to
Receiving module is enabled, described instruction receiving module output signal connects the charge management module and instruction inspection of charge and discharge control module
Survey module, described instruction detection module output connection serial data transceiver module and electric discharge management module.
Embodiment 5
The present embodiment intelligence wearing crash helmet, with embodiment 4 the difference is that: wireless remote control mould group use wrist
Belt remote controler, built-in switching on and shutting down light, take pictures, record a video, five keys of network, and the wireless remote control mould group includes key
Detection module, command reception module, instruction sending module and address matching module are set by address matching module and accordingly
Standby matching module and 2.4G wireless telecommunications and control module are wirelessly connected.
Instruction is transferred to instruction transceiver module by click keys, is matched corresponding intelligence by address matching module and is dressed
Crash helmet, and transmit command information and dress crash helmet to intelligence, operation control mould group is completed corresponding according to command information
Operation.When switching on and shutting down, operation control mould group instructs switching on and shutting down and is sent to mainframe micro by serial ports, and mainframe micro is realized using order
Switching on and shutting down operation;When light, operation control mould group opens the power switch of light mould group, and sequence opens illumination, laser indicator lamp;
When taking pictures or recording a video, instruction is sent to mainframe micro by serial ports by operation control mould group, and mainframe micro calling is taken pictures or picture recording module,
It takes pictures or records a video and save;When network, instruction is sent to mainframe micro by serial ports by operation control mould group, and mainframe micro passes through wireless
Network modules send instructions to server-side, and server-side remote command mode opens or closes the wifi function of wireless network mould group.
Embodiment 6
Referring to Fig. 1, Fig. 2, the intelligence wearing crash helmet of the present embodiment, with foregoing embodiments the difference is that:
Mainframe micro mould group contains serial data transceiver module, data detection module and application processing module (core CPU module), with institute
It states application processing module and is connected with video processing interface, network communication interface and power-management interface, mainframe micro mould group passes through
Each interface connector shows module and camera module.
Embodiment 7
Referring to Fig. 1, Fig. 2, the intelligence wearing crash helmet of the present embodiment, with embodiment 7 the difference is that: the helmet
Top is provided with sub_meter position module, and the sub_meter position module is connected with operation control mould group, mainframe micro mould group simultaneously,
It obtains position data and server-side is transferred to by mainframe micro and wireless network communication module, server-side, which resolves, obtains sub-meter grade precision
Location information, according to sub-meter grade elaborate position information generate intelligence wearing crash helmet running track and alarm place position,
Realize elaborate position writing function.
Embodiment 8
Referring to Fig. 1, Fig. 2, the intelligence wearing crash helmet of the present embodiment, with embodiment 7 the difference is that: the helmet
Top is provided with nearly electric induction module, and the nearly electric induction module is connected with operation control mould group, mainframe micro mould group simultaneously, nearly electricity
The threshold values for the accurate location information adjust automatically closely electricity early warning that induction module is returned according to sub_meter position module, it is close electric when around
When field parameters are greater than threshold values, warning information is sent to by serial ports by mainframe micro mould group, mainframe micro mould group makes a sound alarm, and
Warning information is pushed to server-side, realizes that nearly electric alarm function is automatically switched in multi gear position.
The utility model integral intelligent dresses crash helmet, and the real-time more of construction personnel and control room not only may be implemented
The interaction of phonetic aspect of a dialect video dispatching, elaborate position information reporting, the functions such as nearly electricity early warning, moreover it is possible to security area be carried out to personnel and accused safely
It is alert, by the timely prompt person construction safety of voice, with effective guarantee construction safety and construction operation efficiency can be improved.
Mainframe micro after powering, can automatically open state, the battery status of battery modules, sub_meter position module position
The state of setting is sent to server-side, and according to circumstances to one or more, intelligently wearing crash helmet initiates video dispatching function to server-side
Can, intelligence dresses crash helmet automatic-answering back device, and server-side can see the camera of one or more intelligence wearing crash helmets
Picture, intelligence dresses crash helmet can be by the aobvious video clip for seeing server-side operation of head, and when video dispatching can carry out
Multipartite voice exchange;Server-side can to intelligence wearing crash helmet carry out it is mute, kick out of, with screen broadcasting, remote guide, live streaming
The functions such as push.
Claims (8)
1. a kind of intelligence wearing crash helmet, including helmet main body are equipped with camera, light filling in the frons of the helmet main body
Lamp, laser lamp, it is characterised in that: be equipped with mainframe micro mould group, operation control mould group, head in the helmet main body and show module, nothing
Line network communication module and battery module, wherein light compensating lamp, laser lamp are connected with operation control mould group, and camera, head show mould
Block is connected with mainframe micro mould group, and wireless network communication module is connected with operation control mould group, mainframe micro mould group simultaneously, mainframe micro mould
Group is connected with operation control mould group;Mainframe micro mould group receives the signal instruction that operation control mould group is sent, and receives background service
The signal instruction sent by wireless network communication module, and it is aobvious according to signal instruction output control signal connection camera, head
Module completes shooting video, video dispatching, video playback capability.
2. intelligence wearing crash helmet according to claim 1, it is characterised in that: the operation control mould group contains power supply
Management module and 2.4G wireless telecommunications and control module, the power management module include charge and discharge control module, light compensating lamp
Negative supply control module, laser lamp negative supply control module, light mould group positive supply control module, mainframe micro positive supply control mould
Block and head show positive supply control module;The charge and discharge control module is connect with battery module, and charge and discharge control module is equipped with defeated
Outlet respectively with light compensating lamp negative supply control module, laser lamp negative supply control module, light mould group positive supply control module, micro-
Host positive supply control module shows positive supply control module and 2.4G wireless telecommunications with head and control module connects, and is responsible for each control
The power supply of molding block and wireless network communication module and power supply control;The 2.4G wireless telecommunications and control module respectively with light
Mould group positive supply control module, laser lamp negative supply control module and head show the communication connection of positive supply control module, described micro-
Host positive supply control module and the communication connection of light compensating lamp negative supply control module.
3. intelligence wearing crash helmet according to claim 2, it is characterised in that: the power management module includes power supply
Managing chip and four field-effect tube circuits;Power management chip is responsible for the control to external power supply and battery, realizes that side is filled
Side playing function, and realize that the boosting of 5V power supply exports by a high-power inductance, it is realized by four field-effect tube circuits to 4
The independent control of road power supply, wherein mainframe micro mould group and head show module and use positive supply control mode, and light compensating lamp and laser lamp are adopted
With positive and negative AC-battery power source control mode;2.4G wireless telecommunications and control module by device pairing module and wireless remote control mould group into
Row 1 is matched to 1;Wireless communication module by parsing wireless instructions, control the on-off of field-effect tube realizing to positive pole and
The single channel of cathode is controlled and is controlled the instruction of mainframe micro.
4. intelligence wearing crash helmet according to claim 3, it is characterised in that: the 2.4G wireless telecommunications and control mould
Block includes address matching module, command reception module and instruction detection module, and address matching module exports link order and receives
Module, described instruction receiving module output signal connect the charge management module and command detection mould of charge and discharge control module
Block, described instruction detection module output connection serial data transceiver module and electric discharge management module.
5. intelligence wearing crash helmet according to claim 4, it is characterised in that: wireless remote control mould group is distant using Wrist belt-type
Device is controlled, built-in switching on and shutting down light, take pictures, record a video, five keys of network, and the wireless remote control mould group includes key detection mould
Block, command reception module, instruction sending module and address matching module pass through address matching module and corresponding device pairing
Module and 2.4G wireless telecommunications and control module are wirelessly connected.
6. described in any item intelligence wearing crash helmets according to claim 1~5, it is characterised in that: mainframe micro mould group contains
Serial data transceiver module, data detection module and application processing module are connected at video with the application processing module
Interface, network communication interface and power-management interface are managed, mainframe micro mould group shows module and camera by each interface connector
Module.
7. intelligence wearing crash helmet according to claim 6, it is characterised in that: it is fixed that the top of the helmet is provided with sub-meter grade
Position module, the sub_meter position module are connected with operation control mould group, mainframe micro mould group simultaneously, and acquisition position data passes through micro-
Host and wireless network communication module are transferred to server-side, and server-side resolves the location information for obtaining sub-meter grade precision, according to Asia
Meter level elaborate position information generates intelligence wearing crash helmet running track and alarm place position, realizes that elaborate position records function
Energy.
8. intelligence wearing crash helmet according to claim 7, it is characterised in that: be provided with nearly electric induction at the top of the helmet
Module, the nearly electric induction module are connected with operation control mould group, mainframe micro mould group simultaneously, and nearly electric induction module is according to sub-meter grade
The threshold values of the closely electric early warning of the accurate location information adjust automatically that locating module returns, when around nearly electric pulse field parameter is greater than threshold values,
Warning information is sent to mainframe micro mould group by serial ports, mainframe micro mould group makes a sound alarm, and warning information is pushed to
Server-side realizes that nearly electric alarm function is automatically switched in multi gear position.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820756321.8U CN208192308U (en) | 2018-05-21 | 2018-05-21 | A kind of intelligence wearing crash helmet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820756321.8U CN208192308U (en) | 2018-05-21 | 2018-05-21 | A kind of intelligence wearing crash helmet |
Publications (1)
Publication Number | Publication Date |
---|---|
CN208192308U true CN208192308U (en) | 2018-12-07 |
Family
ID=64517888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201820756321.8U Active CN208192308U (en) | 2018-05-21 | 2018-05-21 | A kind of intelligence wearing crash helmet |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN208192308U (en) |
-
2018
- 2018-05-21 CN CN201820756321.8U patent/CN208192308U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN205695939U (en) | A kind of intelligent helmet | |
CN108402572A (en) | A kind of modularization intelligent helmet | |
CN112908332A (en) | Take-out distribution intelligent helmet and application method thereof | |
CN204888983U (en) | Intelligence stick | |
CN110403286A (en) | A kind of intelligent safety helmet based on 5G | |
CN106618980A (en) | Wearable intelligent blind guiding system | |
CN208366352U (en) | A kind of guide equipment | |
CN106993358A (en) | A kind of multipurpose based on radio communication is met an urgent need light intelligent control system | |
CN105334723A (en) | Bluetooth intelligent watch | |
CN108420138A (en) | A kind of intelligence wearing crash helmet | |
CN108813784B (en) | Intelligent safety helmet | |
CN208192308U (en) | A kind of intelligence wearing crash helmet | |
CN109805488A (en) | A kind of intelligence wears the integral safety helmet | |
CN109222313A (en) | A kind of intelligent safety helmet for power plant's cruising inspection system | |
CN205813689U (en) | A kind of wireless helmet communicator | |
CN111799694A (en) | High altitude electric power facility front end information acquisition device based on intelligent glasses | |
CN217407920U (en) | Emergent operation intelligent safety helmet of speedily carrying out rescue work of electric power based on eLTE communication | |
CN110087153A (en) | Machine is commanded in emergency management and rescue based on Android ARM microcontroller | |
CN207249682U (en) | Hand-held face verification terminal | |
CN209732694U (en) | Intelligent safety helmet for power plant inspection system | |
CN103248967B (en) | A kind of phonotape and videotape position evidence obtaining intercom system terminal | |
CN208318400U (en) | A kind of intelligent supervision helmet applied to power station | |
CN204180167U (en) | A kind of spectacle can wear video camera | |
CN110044366A (en) | A kind of compound blind guiding system | |
CN207460154U (en) | Wear-type wireless terminal based on 4G private networks |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200923 Address after: Room a1504, enterprise headquarters building, No.7, Changcheng Road, Ningdong energy and chemical industry base, Yinchuan City, Ningxia Hui Autonomous Region, 750411 Patentee after: Ningxia Zhining Technology Co., Ltd Address before: 450000 East Gate 4, building 03-2, Tong Huai residential area, Zhongyuan District, Zhengzhou, Henan Patentee before: ZHENGZHOU HUIMU ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
TR01 | Transfer of patent right |