CN211402508U

CN211402508U - Electric power parameter acquisition device

Info

Publication number: CN211402508U
Application number: CN201922112796.0U
Authority: CN
Inventors: 刘富文; 王春明; 温润贤; 刘居辉; 王六玉; 刘荣生; 陈龙
Original assignee: Fujian Youdi Electric Power Technology Co Ltd
Current assignee: Fujian Youdi Electric Power Technology Co Ltd
Priority date: 2019-12-01
Filing date: 2019-12-01
Publication date: 2020-09-01
Anticipated expiration: 2029-12-01

Abstract

The utility model discloses an electric power parameter acquisition device, it includes device body, connects the contact structure, connect the contact structure according to on the device body, it includes public head, joint wire, connects the electrical connector, the device body is type shape, receive transmitter, model collector, temperature and humidity inductor, signal conditioner, STM32F103 micro processor, graphite alkene conducting strip including shell, GPS device, AD analog to digital converter, network. The beneficial effects of the utility model are that small in size can be handheld, can automatic monitoring ambient temperature and then carry out the automatic calibration to the device, and measurement accuracy is high, and can carry out the collection of different electric power parameters to multiple current form and voltage.

Description

Electric power parameter acquisition device

Technical Field

The utility model relates to an electric power parameter acquisition device belongs to gas electrical equipment technical field.

Background

In the prior art, the power parameters include parameters such as current, voltage and frequency of the power transmission line, and these parameters need to be detected regularly or in real time. Most of the existing special detection equipment is heavy and is only suitable for the application of fixed detection stations. For the scene needing movement detection, the detection equipment needs to be moved manually, which brings inconvenience.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in providing an electric power parameter acquisition device, and its small in size can be handheld, can automatic monitoring ambient temperature and then carry out automatic calibration to the device, and measurement accuracy is high, and can carry out the collection of different electric power parameters to multiple current form and voltage.

The utility model discloses a following scheme realizes: the utility model provides an electric power parameter acquisition device, its includes device body, connects the contact structure, connect the contact structure according to on the device body, it includes public head, joint wire, connects the electrical connector, the device body is type of protruding, receives transmitter, model collector, temperature and humidity inductor, signal conditioner, STM32F103 micro-processor, graphite alkene conducting strip including shell, GPS device, AD analog to digital converter, network.

The shell is of a convex frosted structure and is made of hard plastics, the front surface of the shell is provided with a light sensor, a normal operation indicator light, an alarm light, a touch liquid crystal control display screen, an instruction label and a logo label, the lower bottom surface of the shell is provided with a hanging rope buckle and a USBType C interface, the back surface of the shell is provided with a radiating fin hole, the upper bottom surface of the shell is provided with a probe and a female head, the device is of a hollow structure, a GPS device, an A/D analog-to-digital converter, a network receiving and transmitting device, a signal collector, a temperature and humidity sensor, a signal conditioner, an STM32F103 micro processor, a graphene heat conducting sheet and a power supply structure are arranged in the device, the light sensor, a normal work indicating lamp and an alarm lamp are sequentially and horizontally arranged from right to left, and the logo label is positioned above the touch liquid crystal control display screen, the logo label is positioned below the touch liquid crystal control display screen and above the use instruction label, and the use instruction label is written with equipment use instructions and cautions.

The radiating fin holes are rectangular inner grooves, ten radiating fins are arranged in the radiating fin holes, the radiating fins transversely penetrate through the back face of the shell, part of the radiating fins are arranged in the shell, and the radiating fins are fixed on the back face of the shell.

The probe is positioned on the right side of the female head, traverses the shell, is partially arranged in the shell and is fixed on the shell.

The female head traverses the housing and is partially disposed inside the housing, which is fixed to the housing.

Inside USB Type C interface crossing the shell and the casing is placed in to the part, it is fixed on the shell.

The power structure is positioned at the lower end in the shell, a storage battery is arranged in the power structure and is respectively connected with the USB Type C interface and the STM32F103 micro processor through leads, the STM32F103 micro processor is respectively connected with the USB Type C interface, the touch liquid crystal control display screen, the light sensor, the alarm lamp, the normal work indicator lamp, the GPS device, the A/D analog-to-digital converter, the network receiving transmitter and the temperature and humidity sensor through leads, the temperature and humidity sensor is positioned right above the STM32F103 micro processor and is connected with the probe, the A/D analog-to-digital converter is positioned at the left side of the STM32F103 micro processor, the GPS device is positioned above and is connected with the signal conditioner through leads, the signal conditioner is positioned above the A/D analog-to-digital converter, the right side of the signal collector is connected with the signal collector through leads, and the signal collector is connected with, the network receiving transmitter is positioned on the left side of the A/D analog-to-digital converter and below the signal collector.

The graphene heat conducting fin is of a groove-shaped structure and is fixed inside the shell, an opening of the groove-shaped structure is opposite to the front face of the shell, and the GPS device, the A/D analog-to-digital converter, the network receiving and transmitting device, the signal collector, the temperature and humidity sensor, the signal conditioner and the STM32F103 microprocessor are located in a groove of the graphene heat conducting fin and are connected with ten radiating fins.

The utility model has the advantages that:

1. the utility model relates to an electric power parameter acquisition device, its small in size can be handheld, can automatic monitoring ambient temperature and then carry out automatic calibration to the device, and measurement accuracy is high, and can carry out the collection of different electric power parameters to multiple current form and voltage.

Drawings

Fig. 1 is the utility model relates to an elevation section structure schematic diagram of electric power parameter acquisition device.

Fig. 2 is a front view of the electric power parameter collecting device of the present invention.

Fig. 3 is a rear view of the power parameter collecting device of the present invention.

In the figure: the device comprises a device body 1, a connector structure 2, a male connector 3, a connector wire 4, a connector plug 5, a shell 6, a touch liquid crystal control display 7, a probe 8, a light sensor 9, an alarm lamp 10, a normal operation indicator lamp 11, an instruction label 12, a logo label 13, a hanging rope buckle 14, a radiating fin hole 15, a radiating fin 16, a lower shell nut 17, a GPS device 18, an A/D (analog/digital) converter 19, a network receiving transmitter 20, a signal collector 21, a female connector 22, a temperature and humidity sensor 23, a model conditioner 24, an STM32F103 microprocessor 25, a graphene heat conducting fin 26, a USB (universal serial bus) TypeC (universal serial bus) interface 27, a wire 28 and a power supply structure 29.

Detailed Description

The present invention is further described with reference to fig. 1, fig. 2 and fig. 3, but the scope of the present invention is not limited to the description.

In which like parts are designated by like reference numerals. It is noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component, and the drawings are in greatly simplified form and employ non-precise ratios, merely for the purpose of facilitating and distinctly aiding in the description of the embodiments of the present invention.

In the following description, for purposes of clarity, not all features of an actual implementation are described, well-known functions or constructions are not described in detail since they would obscure the invention with unnecessary detail, it being understood that in the development of any actual embodiment, numerous implementation details must be set forth in order to achieve the developer's specific goals, such as compliance with system-related and business-related constraints, changing from one implementation to another, and it being recognized that such development efforts may be complex and time consuming, but would nevertheless be a routine undertaking for those of ordinary skill in the art.

The utility model provides an electric power parameter acquisition device, its includes device body 1, connects electrical connector structure 2 according to on device body 1, and it includes public head 3, joint wire 4, connects electrical connector 5, and device body 1 is the type of dogbone, including shell 6, GPS device 18, AD analog to digital converter 19, network receiving transmitter 20, model collector 21, humiture inductor 23, signal conditioner 24, STM32F103 microprocessor 25, graphite alkene conducting strip 26.

The shell 6 is a convex frosted structure made of hard plastics, the front surface of the shell is provided with a light sensor 9, a normal operation indicator lamp 11, an alarm lamp 10, a touch liquid crystal control display screen 7, an instruction label 12 and a logo label 13, the lower bottom surface of the shell is provided with a hanging rope buckle 14 and a USB Type C interface 27, the back surface of the shell is provided with a radiating fin hole 15, the upper bottom surface of the shell is provided with a probe 8 and a female head 22, the inside of the shell is of a hollow structure, the inside of the shell is provided with a GPS device 18, an A/D analog-to-digital converter 19, a network receiving transmitter 20, a signal collector 21, a temperature and humidity sensor 23, a signal conditioner 24, an STM32F103 micro processor 25, a graphene heat conducting fin 26 and a power supply structure 29, the light sensor 9, the normal operation indicator lamp 11 and the alarm lamp 10 are sequentially and horizontally installed from right to left and are positioned above the touch liquid crystal control display, above the instruction label 12, the instruction label 12 is written with the device instructions and the notes.

The radiating fin holes 15 are rectangular inner grooves, ten radiating fins 16 are arranged in the radiating fin holes, the radiating fins 16 transversely penetrate through the back face of the shell 6, are partially arranged in the shell 6 and are fixed on the back face of the shell 6.

The probe 8 is located to the right of the female head 22, traverses the housing 6 and is partially disposed inside the housing 6, which is fixed to the housing 6.

The female head 22 traverses the housing 6 and is partially disposed inside the housing 6, it being fixed to the housing 6.

The USB Type C interface 27 traverses the housing 6 and is partially disposed inside the housing 6, which is fixed on the housing 6.

The power structure 29 is positioned at the lower end in the shell 6, a storage battery is arranged in the power structure, the storage battery is respectively connected with a USB Type C interface 27 and an STM32F103 micro processor 25 through leads 28, the STM32F103 micro processor 25 is respectively connected with a USBType C interface 27, a touch liquid crystal control display screen 7, a light sensor 9, an alarm lamp 10, a normal work indicator lamp 11, a GPS device 18, an A/D analog-to-digital converter 19, a network receiving transmitter 20 and a temperature and humidity sensor 23 through leads 28, the temperature and humidity sensor 23 is positioned right above the STM32F103 micro processor 25 and is connected with a probe 8, the A/D analog-to-digital converter 19 is positioned at the left side of the STM32F103 micro processor 25, the GPS device 18 is positioned above and is connected with a signal conditioner 24 through leads 28, the signal conditioner 24 is positioned above the A/D analog-to-digital converter 19, the right side of the, the signal collector 21 is connected with the female head 22 through a wire 28, and the network receiving transmitter 20 is positioned at the left side of the A/D analog-to-digital converter 19 and below the signal collector 21.

The graphene heat conducting fins 26 are of groove-shaped structures and are fixed inside the shell 6, openings of the groove-shaped structures are opposite to the front face of the shell 6, and the GPS device 18, the A/D analog-to-digital converter 19, the network receiving and transmitting device 20, the signal collector 21, the temperature and humidity sensor 23, the signal conditioner 24 and the STM32F103 microprocessor 25 are located in grooves of the graphene heat conducting fins 26 and are connected with the ten radiating fins 16.

Example 1: the power is switched on, after the normal work indicator light 11 is lighted, corresponding parameters are set through touching the liquid crystal control display screen 7, the electric connector 5 is connected to a circuit to be detected, the starting equipment starts to detect, the temperature and humidity sensor 23 starts to work, temperature and humidity information of a detection environment is acquired and transmitted to the STM32F103 micro processor 25 to be stored and processed, the processed information is transmitted to the signal collector 21 through the A/D analog-to-digital converter 19 and the signal conditioner 24, the signal collector 21 performs automatic calibration according to the temperature and humidity information, circuit parameter acquisition is started to be performed on the connected circuit after calibration, the acquired data is transmitted to the STM32F103 micro processor 25 through the signal conditioner 24 and the A/D analog-to-digital converter 19 to be stored and processed, and the data is displayed on the touch liquid crystal control display screen 7.

Example 2: the light sensor 9 can perceive the intensity of external light, and after the data STM32F103 microprocessor 25 is processed, the STM32F103 microprocessor 25 sends instruction information to adjust the brightness of the touch liquid crystal control display screen 7, and on the premise of ensuring normal reading brightness, the energy consumption of the liquid touch liquid crystal control display screen 7 is reduced as much as possible.

Example 3: the network receiving transmitter 20 can transmit the information stored in the STM32F103 microprocessor 25 to an apparatus outside the apparatus through a wireless network.

Example 4: when in use, the string can be tied on the sling buckle 14, and then the other end of the string is tied on the wrist, so that the device can be prevented from being damaged due to falling.

Example 5: the graphene thermal conductive sheet 26 can absorb heat generated by the internal components of the detector and dissipate it out of the detector through the heat sink 16.

The internal structures, working principles and working processes of the GPS device 18, the a/D analog-to-digital converter 19, the network receiving transmitter 20, the signal collector 21, the temperature and humidity sensor 23, the signal conditioner 24 and the STM32F103 microprocessor 25 are well known in the art and are not described herein again.

Although the invention has been shown and described in detail with respect to the preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides an electric power parameter acquisition device which characterized in that: it includes device body (1), connects electrical connector structure (2), connect electrical connector structure (2) according to on device body (1), it includes public head (3), joint wire (4), connects electrical connector (5), device body (1) is the type of protruding, including shell (6), GPS device (18), AD analog to digital converter (19), network receiving transmitter (20), signal collector (21), humiture inductor (23), signal conditioner (24), STM32F103 micro-processor (25), graphite alkene conducting strip (26), power structure (29).

2. The electrical parameter acquisition device of claim 1, wherein: the shell (6) is of a convex frosted structure and is made of hard plastics, a light sensor (9), a normal work indicator lamp (11), an alarm lamp (10), a touch liquid crystal control display screen (7), an instruction label (12) and a logo label (13) are arranged on the front surface of the shell, a hanging rope buckle (14) and a USBType C interface (27) are arranged on the lower bottom surface of the shell, a radiating fin hole (15) is formed in the back surface of the shell, a probe (8) and a female head (22) are arranged on the upper bottom surface of the shell, a GPS device (18), an A/D (analog-to-digital) converter (19), a network receiving and transmitting device (20), a signal collector (21), a temperature and humidity sensor (23), a signal conditioner (24), an STM32F103 micro processor (25), a graphene heat conducting fin (26) and a power supply structure (29) are arranged in a hollow mode, the light sensor (9), the normal work indicator lamp (11, the logo is located above the touch liquid crystal control display screen (7), the logo label (13) is located below the touch liquid crystal control display screen (7) and above the use instruction label (12), and equipment use instructions and cautions are written on the use instruction label (12).

3. The electrical parameter acquisition device of claim 2, wherein: the radiating fin holes (15) are rectangular inner grooves, ten radiating fins (16) are arranged in the radiating fin holes, the radiating fins (16) transversely penetrate through the shell (6), are partially arranged in the shell (6), and are fixed on the shell (6).

4. The electrical parameter acquisition device of claim 2, wherein: the probe (8) is positioned at the right side of the female head (22), traverses the shell (6), is partially arranged inside the shell (6), and is fixed on the shell (6).

5. The electrical parameter acquisition device of claim 2, wherein: the female head (22) traverses the housing (6) and is partially disposed inside the housing (6), which is fixed to the housing (6).

6. The electrical parameter acquisition device of claim 2, wherein: the USB Type C interface (27) traverses the shell (6) and is partially arranged inside the shell (6), and is fixed on the shell (6).

7. The electrical parameter acquisition device of claim 1, wherein: the power structure (29) is positioned at the lower end inside the shell (6), a storage battery is arranged in the power structure and is respectively connected with a USB Type C interface (27) and an STM32F103 micro processor (25) through leads (28), the STM32F103 micro processor (25) is respectively connected with the USB Type C interface (27), a touch liquid crystal control display screen (7), a light sensor (9), an alarm lamp (10), a normal work indicator lamp (11), a GPS device (18), an A/D analog-to-digital converter (19), a network receiving transmitter (20) and a temperature and humidity sensor (23) through leads (28), the temperature and humidity sensor (23) is positioned right above the STM32F103 micro processor (25) and is connected with a probe (8), the A/D analog-to-digital converter (19) is positioned on the left side of the STM32F103 micro processor (25), the GPS device (18) is positioned above and is connected with a signal conditioner (24) through leads (28), the signal conditioner (24) is located A/D analog-to-digital converter (19) top, and signal collector (21) right side, it is connected with signal collector (21) through wire (28), signal collector (21) are connected with female head (22) through wire (28), network reception transmitter (20) is located A/D analog-to-digital converter (19) left side, signal collector (21) below.

8. The electrical parameter acquisition device of claim 1, wherein: the graphene heat conducting fins (26) are of groove-shaped structures and are fixed inside the shell (6), openings of the groove-shaped structures are opposite to the front face of the shell (6), and the GPS device (18), the A/D analog-to-digital converter (19), the network receiving transmitter (20), the signal collector (21), the temperature and humidity sensor (23), the signal conditioner (24) and the STM32F103 micro processor (25) are located in grooves of the graphene heat conducting fins (26) and are connected with the ten radiating fins (16).