CN216670913U - Emergency monitoring alarm device with power supply - Google Patents
Emergency monitoring alarm device with power supply Download PDFInfo
- Publication number
- CN216670913U CN216670913U CN202220060844.5U CN202220060844U CN216670913U CN 216670913 U CN216670913 U CN 216670913U CN 202220060844 U CN202220060844 U CN 202220060844U CN 216670913 U CN216670913 U CN 216670913U
- Authority
- CN
- China
- Prior art keywords
- unit
- power supply
- micro
- processing unit
- electrically connected
- 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
Images
Landscapes
- Alarm Systems (AREA)
Abstract
The utility model discloses an emergency monitoring alarm device with power supply, which comprises: the power supply unit, the power supply control unit, the power supply output connector, the micro-processing unit, the wireless communication module and the voice module are arranged; the output end of the power supply unit is connected with the input end of the micro-processing unit, the output end of the micro-processing unit is connected with the input end of the power supply control unit, and the output end of the power supply control unit is connected with the power supply output connector; the micro-processing unit is electrically connected with the wireless communication module, and the wireless communication module is electrically connected with the voice module. According to the technical scheme, by means of the arrangement of the micro-processing unit, after the micro-processing unit analyzes and arranges the data information collected by the device, the working state of the device and the conditions of various working environments can be accurately known from time to time, and corresponding instructions are sent. Meanwhile, the voice module is arranged, so that the equipment can receive voice signals, and the broadcasting range is expanded.
Description
Technical Field
The utility model relates to the technical field of emergency monitoring and alarming, in particular to an emergency monitoring and alarming device with power supply.
Background
The monitoring alarm device is an important component of a safety precaution system, and is a comprehensive system with strong precaution capability. The monitoring alarm device is widely applied to many occasions due to intuition, accuracy, timeliness and rich information content.
However, the existing monitoring alarm device has a voice talkback function, but has a small communication range. The existing monitoring alarm device has no power output function, and peripheral equipment can only operate by increasing power supply. Because of not having the locate function, the position that the monitoring box that can't accurate positioning report to the police was located, the operating condition collection in the unable self device of collection of current monitoring box simultaneously.
SUMMERY OF THE UTILITY MODEL
In view of above-mentioned problem, the application provides an emergent monitoring alarm device of area power supply for the control box has the power output function, improves monitoring alarm device's communication range simultaneously.
In order to achieve the above object, the present application provides an emergency monitoring alarm device with power supply, including: the power supply unit, the power supply control unit, the power supply output connector, the micro-processing unit, the wireless communication module and the voice module are arranged;
the output end of the power supply unit is connected with the input end of the micro-processing unit, the output end of the micro-processing unit is connected with the input end of the power supply control unit, and the output end of the power supply control unit is connected with the power supply output connector;
the micro-processing unit is electrically connected with the wireless communication module, and the wireless communication module is electrically connected with the voice module.
In some embodiments, further comprising: the device comprises a communication unit and a positioning module sensing and collecting unit;
the microprocessor unit is electrically connected with the sensing acquisition unit, the microprocessor unit is electrically connected with the communication unit, and the microprocessor unit is electrically connected with the positioning module.
In some embodiments, the speech module comprises: the voice unit and the sound box interface unit;
the wireless communication module is electrically connected with the voice unit, and the output end of the voice unit is connected with the input end of the sound box interface unit.
In some embodiments, further comprising: the power supply comprises a power supply unit, an electric quantity acquisition unit, a microprocessor unit and a power supply control unit, wherein the input end of the power supply unit is connected with the output end of the power supply unit, the electric quantity acquisition unit is electrically connected with the microprocessor unit, and the electric quantity acquisition unit is electrically connected with the power supply control unit.
In some embodiments, further comprising: and the one-key alarm unit is electrically connected with the micro-processing unit.
In some embodiments, further comprising: and the input end of the sound-light alarm unit is electrically connected with the output end of the micro-processing unit.
In some embodiments, further comprising: and the SIM card unit is electrically connected with the wireless communication module.
In some embodiments, further comprising: a microphone and a speaker; the input of microphone with speech unit's output is connected, the input of loudspeaker with speech unit's output is connected.
In some embodiments, further comprising: an Ethernet; the Ethernet is electrically connected with the micro-processing unit.
In some embodiments, further comprising: the upper computer is electrically connected with the Ethernet, and the upper computer is electrically connected with the wireless communication module.
Different from the prior art, the technical scheme enables the micro-processing unit to accurately know the working state of the device and the conditions of various working environments at any time and send corresponding instructions after analyzing and arranging data information acquired by the device through the micro-processing unit. Meanwhile, the equipment can receive the voice signal and expand the broadcasting range through the arrangement of the voice module.
The foregoing description is only an overview of the technical solutions of the present application, and the present application can be implemented according to the content of the description in order to make the technical means of the present application more clearly understood, and the following detailed description of the present application is given in order to make the above and other objects, features, and advantages of the present application more clearly understandable.
Drawings
Various additional advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the application. Moreover, like reference numerals are used to refer to like elements throughout. In the drawings:
FIG. 1 is a structural diagram of the emergency monitoring alarm device with power supply;
FIG. 2 is a circuit diagram of the power supply unit;
FIG. 3 is a circuit diagram of the power control unit;
FIG. 4 is a circuit diagram of the one-key alarm unit, the audible and visual alarm unit, the power control unit and the power output connector;
fig. 5 is a circuit diagram of the electric quantity acquisition unit circuit and the commercial power detection circuit;
FIG. 6 is a circuit diagram of the GPS module;
FIG. 7 is a circuit diagram of the wireless communication module and the SIM card unit;
FIG. 8 is a circuit diagram of the speech unit, microphone, speaker and audio box interface unit;
fig. 9 is a circuit diagram of the 485 communication unit;
FIG. 10 is a circuit diagram of the Ethernet network;
fig. 11 is a circuit diagram of the micro-processing unit and the sensing acquisition unit.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present application more clearly, and therefore are only used as examples, and the protection scope of the present application is not limited thereby.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions.
In the description of the embodiments of the present application, the technical terms "first", "second", and the like are used only for distinguishing different objects, and are not to be construed as indicating or implying relative importance or implicitly indicating the number, specific order, or primary-secondary relationship of the technical features indicated. In the description of the embodiments of the present application, "a plurality" means two or more unless specifically defined otherwise.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
In the description of the embodiments of the present application, the term "and/or" is only one kind of association relationship describing an associated object, and means that three relationships may exist, for example, a and/or B, and may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
In the description of the embodiments of the present application, the term "plurality" refers to two or more (including two), and similarly, "plural sets" refers to two or more (including two), and "plural pieces" refers to two or more (including two).
In the description of the embodiments of the present application, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the directions or positional relationships indicated in the drawings, and are only for convenience of description of the embodiments of the present application and for simplicity of description, but do not indicate or imply that the referred device or element must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the embodiments of the present application.
In the description of the embodiments of the present application, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrated; mechanical connection or electrical connection is also possible; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the embodiments of the present application can be understood by those of ordinary skill in the art according to specific situations.
In this application, the emergent monitoring alarm device of area power supply mainly used control monitoring case. Monitoring data in the monitoring box in real time; when the monitoring box breaks down, an alarm can be sent out, and the fault monitoring box is positioned. Furthermore, the emergency monitoring and alarming device with the power supply function is mainly used for monitoring the surrounding environment. The real condition of the periphery is monitored in real time, when an accident occurs on the site, an alarm can be sent out, and a monitoring box for monitoring the accident site is positioned.
Referring to fig. 1 to 11, the present application provides an emergency monitoring alarm device with power supply, including: the system comprises a power supply unit, a power supply control unit, a power supply output joint, a communication unit, a positioning module, a sensing acquisition unit, a micro-processing unit, a wireless communication module, a voice unit and a sound box interface unit; the output end of the power supply unit is connected with the input end of the micro-processing unit, the output end of the micro-processing unit is connected with the input end of the power supply control unit, and the output end of the power supply control unit is connected with the power supply output connector; the micro-processing unit is connected with the sensing acquisition unit, the micro-processing unit is electrically connected with the 485 communication unit, the micro-processing unit is electrically connected with the positioning module, the micro-processing unit is connected with the wireless communication module, the wireless communication module is electrically connected with the voice unit, and the output end of the voice unit is connected with the input end of the sound box interface unit. The arrows in fig. 1 may represent the direction of data flow, or the direction of transmission of information instructions. The voice module is arranged, so that the equipment can receive voice signals and the broadcasting range is expanded. And the voice module can realize the man-machine interaction function of the monitoring box.
Referring to fig. 1 and 11, the microprocessor is configured to collect data of each unit in the emergency monitoring alarm device with power supply, and then analyze, arrange, and upload data; the micro-processing unit can also communicate with equipment in the device, extract required equipment operation data to analyze, arrange and upload data; the micro-processing unit in the present application may be: MCU, EMPU, etc.
Referring to fig. 1 and 2, the power supply unit may simultaneously provide AC220V AC voltage, DC12V DC voltage, DC5V DC power, DC3.3V DC voltage, etc. to provide DC power for the whole monitoring alarm device; the power supply unit can provide single kind and multiple kinds of power supplies, such as AC48V alternating voltage, DC48V direct current voltage, DC36V direct current voltage and the like.
The power supply unit is arranged, so that the emergency monitoring and alarming device with power supply can provide single and multiple power supply types, the power supply requirement of field working equipment can be met, and a power supply bracket or an equipment box does not need to be erected independently for equipment with different working power supplies.
Referring to fig. 1, fig. 3 and fig. 4, both fig. 3 and fig. 4 have power control units, and the two are integrated together to form a complete power control unit; the power supply control unit is used for the switching-on and switching-off functions of various power supplies, and comprises a relay circuit, an MOS (metal oxide semiconductor) tube circuit, a silicon controlled rectifier circuit and the like. The power supply control unit can select a corresponding power supply control mode according to the required power supply condition, and can select different control modes according to the height requirements, so that the cost is saved.
Referring to fig. 1, fig. 3 and fig. 4, the power output connector is used for supplying power to an external device, and can provide a corresponding working power source and a corresponding protection measure according to a device requirement.
Referring to fig. 1 and 11, the sensing and collecting unit can collect the working environment of the monitoring box and the working conditions of the devices inside the monitoring box, such as temperature, humidity, water immersion, angle, vibration, brightness, and device working conditions; referring to fig. 1 and 9, in this embodiment, the communication unit is a 485 communication unit, and the communication unit is used to monitor the connection between the alarm device and the external extended 485 device; referring to fig. 1 and 6, in this embodiment, the positioning module is a GPS module, and the positioning module is used to position a location of an alarm signal, so as to accurately position an alarm position; of course, in some implementations, the positioning module may also be a Beidou positioning module.
Referring to fig. 1 and 7, the wireless communication module not only has a GPRS function, but also has a voice function, and implements functions of remote data transmission, remote voice docking, and telephone dialing; referring to fig. 1 and 8, the voice unit is configured to receive a voice signal of the wireless communication module, and then output the voice signal to a speaker interface or a loudspeaker interface, so as to implement a remote voice playing function; referring to fig. 1 and 8, the sound box interface unit is used for interfacing with a peripheral playing device, such as: a sound post, a sound box, etc.
The input end of the power supply unit is connected to the mains supply, please refer to the mains supply detection circuit diagram of fig. 5; the power supply unit is used for supplying electric energy to the micro-processing unit. The data input end of the power supply control unit is connected with the data output end of the micro-processing unit, and data in the micro-processing unit is only transmitted to the power supply control unit in a one-way mode.
The data acquisition system comprises a microprocessor unit, a sensing data end of the microprocessor unit, a data end of the sensing acquisition unit, a data acquisition instruction and a data acquisition instruction, wherein the sensing data end of the microprocessor unit is connected with the data end of the sensing acquisition unit, the data acquired by the sensing acquisition unit can be sent to the microprocessor unit, and the microprocessor unit can also send the data acquisition instruction to the sensing acquisition unit. The 485 communication end of the micro-processing unit is connected with the 485 communication end of the micro-processing unit, wherein the 485 communication unit can send data to the micro-processing unit, and similarly, the micro-processing unit can also send data or instructions to the 485 communication unit. The signal end of the GPS module of the micro-processing unit is connected with the signal end of the micro-processing unit of the GPS module, wherein the GPS module can send position data to the micro-processing unit, and the micro-processing unit can also send a positioning instruction to the GPS module.
The wireless communication module communication end of the micro-processing unit is connected with the micro-processing unit communication end of the wireless communication module, wherein the micro-processing unit can send data to the wireless communication module, and the wireless communication module can also send data to the micro-processing unit. The voice unit communication end of the wireless communication module is connected with the wireless communication module communication end of the voice unit, wherein the wireless communication module can send data to the voice unit, and the voice unit can also send data to the wireless communication module. The voice unit comprises a voice unit interface unit, a voice unit signal input end and a voice unit control end, wherein the voice unit interface unit output end of the voice unit is connected with the voice unit signal input end of the voice unit interface unit, and data in the voice unit are only transmitted to the voice unit interface unit in a one-way mode.
According to the technical scheme, the monitoring alarm device can acquire data information of equipment working conditions such as temperature, humidity, water immersion, angle, vibration, brightness and the like through the arrangement of the sensing acquisition unit; the sensing acquisition unit transmits the acquired data to the microprocessor unit, and the microprocessor unit analyzes and arranges the data, so that the working state of the device and the conditions of various working environments can be accurately known in real time. Meanwhile, through the arrangement of the wireless communication module and the sound box interface unit, the device has the functions of telephone dialing, network transmission, voice recognition and field broadcasting and expanding the broadcasting range.
According to some embodiments of the present application, referring to fig. 1 and 5, further comprising: the power supply comprises a power supply unit, an electric quantity acquisition unit, a microprocessor unit and a power supply control unit, wherein the input end of the power supply unit is connected with the output end of the power supply unit, the electric quantity acquisition unit is electrically connected with the microprocessor unit, and the electric quantity acquisition unit is electrically connected with the power supply control unit.
It should be noted that the output end of the working power supply of the electric quantity acquisition unit of the power supply unit is connected with the input end of the working power supply of the electric quantity acquisition unit.
The data end of the microprocessing unit of the electric quantity acquisition unit is connected with the data end of the electric quantity acquisition unit, and the electric quantity acquisition unit is used for acquiring the working states of various power supplies, such as voltage, current, active power, reactive power and other electric quantity parameters. The electric quantity acquisition unit sends the acquired data to the micro-processing unit, and the micro-processing unit can also send the data or instructions to the electric quantity acquisition unit.
The electric quantity acquisition unit is electrically connected with the power control unit, and the electric quantity acquisition unit is controlled by the power control unit.
According to some embodiments of the present application, referring to fig. 1 and 4, further comprising: and the one-key alarm unit is electrically connected with the micro-processing unit. It should be noted that, the one-key alarm signal input end of the micro-processing unit is connected with the signal output end of the one-key alarm unit; in this embodiment, the one-key alarm unit is configured to send alarm data according to pre-configured data after an operator presses the one-key alarm unit in an emergency. Of course, in some embodiments, the micro-processing unit may also issue the alarm command directly.
According to some embodiments of the present application, referring to fig. 1 and 4, further comprising: and the input end of the sound-light alarm unit is electrically connected with the output end of the micro-processing unit. The sound and light alarm unit immediately carries out light flashing and whistle calling on the scene after the alarm signal is sent out. Furthermore, an acousto-optic alarm signal output end of the micro-processing unit is connected with a signal input end of the acousto-optic alarm unit, and the acousto-optic alarm unit is used for receiving an instruction sent by the micro-processing unit.
According to some embodiments of the present application, referring to fig. 1 and 7, further comprising: and the SIM card unit is electrically connected with the wireless communication module. It should be noted that the data communication end of the SIM card unit is connected to the SIM communication end of the wireless communication module, and the SIM card unit can receive data sent by the wireless communication module or send data to the wireless communication module. Further, the SIM card unit is used for inserting an internet of things card.
According to some embodiments of the present application, referring to fig. 1 and 8, further comprising: a microphone and a speaker; the input of microphone with speech unit's output is connected, the input of loudspeaker with speech unit's output is connected. The loudspeaker signal output end of the voice unit is connected with the signal input end of the loudspeaker; and the microphone signal input end of the voice unit is connected with the signal output end of the microphone.
The microphone and the loudspeaker are arranged, so that the device can perform man-machine interaction, and a remote docking function is realized through the Internet of things; specifically, the microphone is used for the device to receive speech signal, and then speech signal warp the microphone is sent speech unit through wireless communication module or microprocessing unit and ethernet, realizes long-range butt joint function.
According to some embodiments of the present application, referring to fig. 1 and 10, further comprising: an Ethernet; the Ethernet is electrically connected with the micro-processing unit. The Ethernet data transmission end of the microprocessing unit is connected with the network data transmission end of the Ethernet, and the microprocessing unit can upload data to the Ethernet.
According to some embodiments of the present application, referring to fig. 1, further comprising: the upper computer is electrically connected with the Ethernet, and the upper computer is electrically connected with the wireless communication module. The communication output end of the wireless communication module is connected with the upper computer; and the communication output end of the Ethernet is connected with the upper computer.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present disclosure, and the present disclosure should be construed as being covered by the claims and the specification. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. The present application is not intended to be limited to the particular embodiments disclosed herein but is to cover all embodiments that may fall within the scope of the appended claims.
Claims (10)
1. An emergency monitoring alarm device with power supply, comprising: the power supply unit, the power supply control unit, the power supply output connector, the micro-processing unit, the wireless communication module and the voice module are arranged;
the output end of the power supply unit is connected with the input end of the micro-processing unit, the output end of the micro-processing unit is connected with the input end of the power supply control unit, and the output end of the power supply control unit is connected with the power supply output connector;
the micro-processing unit is electrically connected with the wireless communication module, and the wireless communication module is electrically connected with the voice module.
2. The powered emergency monitoring and warning device of claim 1, further comprising: the device comprises a communication unit and a positioning module sensing and collecting unit;
the micro-processing unit is electrically connected with the sensing acquisition unit, the communication unit and the positioning module.
3. The emergency monitoring and alarming device with power supply of claim 1, wherein the voice module comprises: the voice unit and the sound box interface unit;
the wireless communication module is electrically connected with the voice unit, and the output end of the voice unit is connected with the input end of the sound box interface unit.
4. The powered emergency monitoring and warning device of claim 1, further comprising: the power supply comprises a power supply unit, an electric quantity acquisition unit, a microprocessor unit and a power supply control unit, wherein the input end of the power supply unit is connected with the output end of the power supply unit, the electric quantity acquisition unit is electrically connected with the microprocessor unit, and the electric quantity acquisition unit is electrically connected with the power supply control unit.
5. The powered emergency monitoring and warning device of claim 1, further comprising: and the one-key alarm unit is electrically connected with the micro-processing unit.
6. The powered emergency monitoring and warning device of claim 1, further comprising: and the input end of the sound-light alarm unit is electrically connected with the output end of the micro-processing unit.
7. The powered emergency monitoring and warning device of claim 1, further comprising: and the SIM card unit is electrically connected with the wireless communication module.
8. The emergency monitoring and alarming device with power supply of claim 3, wherein the voice module further comprises: a microphone and a speaker; the input of microphone with speech unit's output is connected, the input of loudspeaker with speech unit's output is connected.
9. The emergency monitoring and alarming device with power supply of claim 1, further comprising: an Ethernet; the Ethernet is electrically connected with the micro-processing unit.
10. The powered emergency monitoring and warning device of claim 9, further comprising: the upper computer is electrically connected with the Ethernet, and the upper computer is electrically connected with the wireless communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220060844.5U CN216670913U (en) | 2022-01-11 | 2022-01-11 | Emergency monitoring alarm device with power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220060844.5U CN216670913U (en) | 2022-01-11 | 2022-01-11 | Emergency monitoring alarm device with power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216670913U true CN216670913U (en) | 2022-06-03 |
Family
ID=81762592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220060844.5U Active CN216670913U (en) | 2022-01-11 | 2022-01-11 | Emergency monitoring alarm device with power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216670913U (en) |
-
2022
- 2022-01-11 CN CN202220060844.5U patent/CN216670913U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212781180U (en) | Power grid distribution transformer running state on-line monitoring device | |
| CN108398184A (en) | A kind of construction noise detecting system | |
| CN112383140A (en) | Dispatching automation equipment fault monitoring alarm device of electric power system | |
| CN216670913U (en) | Emergency monitoring alarm device with power supply | |
| CN212009833U (en) | Multi-channel communication multi-address point location fire alarm controller | |
| CN211042483U (en) | Improved power transformer winding looseness monitoring device | |
| CN202266962U (en) | Lighting equipment of integrated intelligent safety and protection system | |
| CN201689327U (en) | Service room environment monitoring system | |
| CN202758231U (en) | Monitoring system for power environment in machine room | |
| CN103021111B (en) | A kind of monitoring stripping assembly of substation transformer and method | |
| CN207424153U (en) | The power-off monitoring system of icp ms | |
| CN112927476A (en) | Positioning and monitoring early warning system | |
| CN207503431U (en) | A kind of remote alarming system | |
| CN220820940U (en) | Take NFC's intelligent positioning tablet | |
| CN215378971U (en) | High-efficient wireless intercom equipment | |
| CN203289555U (en) | Remote monitoring device using wireless communication | |
| CN212893305U (en) | Elevator system based on Internet of things | |
| CN108810442B (en) | Method and system for triggering help seeking | |
| CN212933706U (en) | Fire alarm system | |
| CN218181642U (en) | Multifunctional remote alarm system of high-voltage cabinet | |
| CN213123240U (en) | Plant protection unmanned aerial vehicle fence test equipment | |
| CN210243771U (en) | Novel fault arc detector | |
| CN202975771U (en) | Monitoring system of wireless remote computer | |
| CN212513385U (en) | Automatic fluorescence formula optic fibre thermoscope and temperature measurement system of reporting to police | |
| CN211628692U (en) | Scenario type intelligent robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |