CN207817081U - A kind of portable three-phase electric energy mass-synchrometer - Google Patents
A kind of portable three-phase electric energy mass-synchrometer Download PDFInfo
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- CN207817081U CN207817081U CN201721392049.1U CN201721392049U CN207817081U CN 207817081 U CN207817081 U CN 207817081U CN 201721392049 U CN201721392049 U CN 201721392049U CN 207817081 U CN207817081 U CN 207817081U
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Abstract
The utility model discloses a kind of portable three-phase electric energy mass-synchrometers, including aluminium alloy instrument container, aluminium alloy instrument container bottom is bonded with fixed sponge, and aluminium-alloy pipe instrument container side outer wall is fixed with knob by screw, the fixed sponge top exterior walls are provided with card slot, and card slot inner wall is connected with test test pencil, p-wire, patchcord, host, industrial crocodile clip, hanging clip, crocodile clip and charger, the host is between crocodile clip and patchcord, and hanging clip is located between charger and industrial crocodile clip, the crocodile clip is located between test test pencil and charger.A variety of data can be obtained by a variety of survey tools in the utility model, full-featured, accuracy is high, and wind turbine can make the operational temperature of processing chip best, it improves and calculates analysis efficiency, it analyzes data processing speed to be promoted, square knuckle substitutes circular joint, and connector is made more to stablize, it is not easily to fall off, coordinate patchcord simultaneously, it is more convenient, improve measurement efficiency.
Description
Technical field
The utility model is related to three-phase electric energy mass-synchrometer technical field more particularly to a kind of portable three-phase electric energy matter
Measure analyzer.
Background technology
Power quality analyzer is the special portable formula product that operation of power networks quality is detected and is analyzed, Ke Yiti
It is analyzed for the running frequency analysis of electric power and power quality, prolonged data acquisition and monitoring can be carried out to operation of power networks,
It is equipped with power quality data analysis software simultaneously, the measurement data to being uploaded to computer carries out various analyses, but existing
Power quality analyzer needs a variety of measurement lines, and it is inconvenient to replace, while existing processing chip working strength is higher, Yi Fa
Heat makes processing speed slow down, and is unfavorable for measuring analysis.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of portable three-phase proposed
Power quality analyzer.
To achieve the goals above, the utility model uses following technical solution：
A kind of portable three-phase electric energy mass-synchrometer, including aluminium alloy instrument container, aluminium alloy instrument container bottom are viscous
It is connected to fixed sponge, and aluminium alloy instrument container side outer wall is fixed with knob by screw, the fixed sponge top exterior walls are opened
Have a card slot, and card slot inner wall be connected with test test pencil, p-wire, patchcord, host, industrial crocodile clip, hanging clip, crocodile clip and
Charger, the host is between crocodile clip and patchcord, and hanging clip is located between charger and industrial crocodile clip, described
Crocodile clip is located between test test pencil and charger, and patchcord is located between industrial crocodile clip and p-wire, the host one
Side outer wall is provided with through-hole, and through-hole wall is connected with current joint, Zero-liue connector and three phase connection, and Zero-liue connector is located at electricity
It flows between connector and three phase connection, host other side outer wall is provided with the second through-hole, and the second through-hole wall is connected with USB and connects
Head and DC connectors, USB joint and DC connectors be located in same level, and the host top exterior walls are provided with third card slot, and the
Three card slot inner walls are connected with display screen, and the host both sides equal welding of inner wall has insulating supporting column, and each two insulating supporting column
Processing chip is connected between opposite side inner wall, host side inner wall is fixed with controller by screw, and outside host
Wall is provided with third through-hole close to controller side, and third through-hole inner wall is connected with snap switch, and the host is close to processing chip
Both sides inner wall mini fan is fixed with by screw, and mini fan and processing chip are located in same level.
Preferably, the host outer wall is provided with fourth hole close to current joint side, and fourth hole inner wall is connected with
Indicator light.
Preferably, described p-wire one end is connected with test square connector, and the p-wire other end is connected with cylindricality company
Connector.
Preferably, described patchcord one end is welded with connection square connector, and the patchcord other end is connected with cylindricality company
Female connector cylinder.
Preferably, the input terminal of the industrial crocodile clip, hanging clip, crocodile clip and charger is provided with the 5th card slot, and
5th card slot inner wall is socketed with rectangular connector sleeve, the specification and square connector of rectangular connector sleeve, the rule for testing square connector
Lattice are adapted.
Preferably, the host bottom interior wall is fixed with accumulator by screw, and the output end of accumulator is connected to type
Number controller for being DATA-7311, the output end of controller is connected on the input terminal of DC-AC inverter.
Preferably, the input terminal of the display screen is connected to by conducting wire on the output end of processing chip, and processing chip
Input terminal be connected on the output end of DC-AC inverter by data line, display screen be 320mm*240mm color graphics
LCD touch screen.
Preferably, the processing chip is the memory that top exterior walls are welded with ARM and DSP and 16M bytes, and is handled
Chip can synchronize in reservoir data to the ends PC.
The beneficial effects of the utility model are：
1. by setting, there are many survey tools, can obtain voltage, electric current, frequency, harmonic measure, power measurement, three
The number of phase disequilibrium survey, surge current, current fluctuation and flickering, voltage swells and rapid drawdown and voltage and current signals waveform
According to analyser function is comprehensive, and accuracy is high, and data can synchronize the analysis of the ends PC.
2. by being provided with wind turbine and insulating supporting column, the operational temperature of processing chip can be made to maintain optimum state, carried
Height calculates analysis efficiency, and the processing speed for analyzing data is promoted.
3. substituting traditional circular joint by being provided with square knuckle, connector is made more to stablize, it is not easily to fall off, match simultaneously
Patchcord is closed, when measurement only needs to change survey tool head, more convenient without repeating plug connection line, improves and measures effect
Rate.
Description of the drawings
Fig. 1 be the utility model proposes a kind of portable three-phase electric energy mass-synchrometer structural schematic diagram；
Fig. 2 be the utility model proposes a kind of portable three-phase electric energy mass-synchrometer wiring plate structure schematic diagram；
Fig. 3 be the utility model proposes a kind of portable three-phase electric energy mass-synchrometer main machine structure sectional view.
In figure：1 aluminium alloy instrument container, 2 crocodile clips, 3 knobs, 4 test test pencils, 5 p-wires, 6 hosts, 7 patchcords, 8 works
Sponge, 11 chargers, 12 current joints, 13 indicator lights, 14 Zero-liue connectors, 15 three-phases are fixed in industry crocodile clip, 9 hanging clips, 10
Connector, 16 connector DC connectors, 17 connector USB joints, 18 snap switches, 19 controllers, 20 mini fans, 21 processing chips, 22
Insulating supporting column.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of portable three-phase electric energy mass-synchrometer, including aluminium alloy instrument container 1, aluminium alloy instrument container
1 bottom is bonded with fixed sponge 10, and 1 side outer wall of aluminium alloy instrument container is fixed with knob 3, fixed sponge 10 by screw
Top exterior walls are provided with card slot, and card slot inner wall be connected with test test pencil 4, p-wire 5, patchcord 7, host 6, industrial crocodile clip 8,
Hanging clip 9, crocodile clip 2 and charger 11, host 6 is between crocodile clip 2 and patchcord 7, and hanging clip 9 is located at charger 11
Between industrial crocodile clip 8, crocodile clip 2 is located between test test pencil 4 and charger 11, and patchcord 7 is located at industrial crocodile clip
Between 8 and p-wire 5,6 side outer wall of host is provided with through-hole, and through-hole wall is connected with current joint 12, Zero-liue connector 14
With three phase connection 15, for Zero-liue connector 14 between current joint 12 and three phase connection 15,6 other side outer wall of host is provided with
Two through-holes, and the second through-hole wall is connected with USB joint 17 and DC connectors 16, USB joint 17 and DC connectors 16 are located at same water
In plane, 6 top exterior walls of host are provided with third card slot, and third card slot inner wall is connected with display screen, and 6 both sides inner wall of host is molten
It is connected to insulating supporting column 22, and processing chip 21, host 6 one are connected between 22 opposite side inner wall of each two insulating supporting column
Side inner wall is fixed with controller 19 by screw, and 6 outer wall of host is provided with third through-hole, third through-hole close to 19 side of controller
Inner wall is connected with snap switch 18, and host 6 is fixed with mini fan 20 close to the both sides inner wall of processing chip 21 by screw, and
Mini fan 20 and processing chip 21 are located in same level.
In the utility model, 6 outer wall of host is provided with fourth hole, and fourth hole inner wall card close to 12 side of current joint
It is connected to indicator light 13,5 one end of p-wire is connected with test square connector, and 5 other end of p-wire is connected with cylindricality connector,
7 one end of patchcord is welded with connection square connector, and 7 other end of patchcord is connected with cylindricality branch sleeve, industrial crocodile clip
8, the input terminal of hanging clip 9, crocodile clip 2 and charger 11 is provided with the 5th card slot, and the 5th card slot inner wall is socketed with rectangular company
Female connector, the specification and square connector of rectangular connector sleeve, the specification for testing square connector are adapted, 6 bottom interior wall of host
It is fixed with accumulator by screw, and the output end of accumulator is connected to the controller 19 of model DATA-7311, controller 19
Output end be connected on the input terminal of DC-AC inverter, the input terminal of display screen is connected to processing chip 21 by conducting wire
On output end, and the input terminal of processing chip 21 is connected to by data line on the output end of DC-AC inverter, and display screen is
The color graphics connector LCD connector touch screens of 320mm*240mm.
Operation principle：Host 6 is taken out out of aluminium alloy instrument container 1, is connected charger 11, is then connected in current interface 12
Power cord, p-wire 5 is pluggable on Zero-liue connector 14, three phase connection 15 or DC connectors according to measurement data type, so
Patchcord 7 is connected afterwards, is connected different survey tool heads and is measured, obtaining data can be by 17 line of USB joint
The ends PC are synchronized to, analysis chart is then obtained by the ends PC.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (8)
1. a kind of portable three-phase electric energy mass-synchrometer, including aluminium alloy instrument container (1), which is characterized in that the aluminium alloy
Instrument container (1) bottom is bonded with fixed sponge (10), and aluminium alloy instrument container (1) side outer wall is fixed with knob by screw
(3), fixed sponge (10) top exterior walls are provided with card slot, and card slot inner wall is connected with test test pencil (4), p-wire (5), turns
Wiring (7), host (6), industrial crocodile clip (8), hanging clip (9), crocodile clip (2) and charger (11), the host (6) are located at
Between crocodile clip (2) and patchcord (7), and hanging clip (9) is located between charger (11) and industrial crocodile clip (8), the crocodile
Fish presss from both sides (2) and is located between test test pencil (4) and charger (11), and patchcord (7) is located at industrial crocodile clip (8) and p-wire
(5) between, host (6) side outer wall is provided with through-hole, and through-hole wall is connected with current joint (12), Zero-liue connector
(14) it is located between current joint (12) and three phase connection (15) with three phase connection (15), Zero-liue connector (14), the host
(6) other side outer wall is provided with the second through-hole, and the second through-hole wall is connected with USB joint (17) and DC connectors (16), USB joint
(17) it is located in same level with DC connectors (16), host (6) top exterior walls are provided with third card slot, and in third card slot
Wall is connected with display screen, and the equal welding of host (6) the both sides inner wall has insulating supporting column (22), and each two insulating supporting column
(22) processing chip (21) is connected between opposite side inner wall, host (6) the side inner wall is fixed with control by screw
Device (19), and host (6) outer wall is provided with third through-hole close to controller (19) side, third through-hole inner wall is connected with snap switch
(18), the host (6) is fixed with mini fan (20), and miniature wind close to the both sides inner wall of processing chip (21) by screw
Machine (20) and processing chip (21) are located in same level.
2. a kind of portable three-phase electric energy mass-synchrometer according to claim 1, which is characterized in that the host (6)
Outer wall is provided with fourth hole close to current joint (12) side, and fourth hole inner wall is connected with indicator light (13).
3. a kind of portable three-phase electric energy mass-synchrometer according to claim 1, which is characterized in that the p-wire
(5) one end is connected with test square connector, and p-wire (5) other end is connected with cylindricality connector.
4. a kind of portable three-phase electric energy mass-synchrometer according to claim 1, which is characterized in that the patchcord
(7) one end is welded with connection square connector, and patchcord (7) other end is connected with cylindricality branch sleeve.
5. a kind of portable three-phase electric energy mass-synchrometer according to claim 1, which is characterized in that the industry crocodile
The input terminal for pressing from both sides (8), hanging clip (9), crocodile clip (2) and charger (11) is provided with the 5th card slot, and the 5th card slot inner wall sleeve
It is connected to rectangular connector sleeve, the specification and square connector of rectangular connector sleeve, the specification for testing square connector are adapted.
6. a kind of portable three-phase electric energy mass-synchrometer according to claim 1, which is characterized in that the host (6)
Bottom interior wall is fixed with accumulator by screw, and the output end of accumulator is connected to the controller of model DATA-7311
(19), the output end of controller (19) is connected on the input terminal of DC-AC inverter.
7. a kind of portable three-phase electric energy mass-synchrometer according to claim 1, which is characterized in that the display screen
Input terminal is connected to by conducting wire on the output end of processing chip (21), and the input terminal of processing chip (21) is connected by data line
It is connected on the output end of DC-AC inverter, display screen is the color graphics connector LCD connector touch screens of 320mm*240mm.
8. a kind of portable three-phase electric energy mass-synchrometer according to claim 1, which is characterized in that the processing chip
(21) it is that top exterior walls are welded with connector ARM connectors and connector DSP connectors and the memory of connector 16M connector bytes, and locate
Reason chip (21) can synchronize in reservoir data to the ends PC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721392049.1U CN207817081U (en) | 2017-10-25 | 2017-10-25 | A kind of portable three-phase electric energy mass-synchrometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721392049.1U CN207817081U (en) | 2017-10-25 | 2017-10-25 | A kind of portable three-phase electric energy mass-synchrometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207817081U true CN207817081U (en) | 2018-09-04 |
Family
ID=63337337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721392049.1U Active CN207817081U (en) | 2017-10-25 | 2017-10-25 | A kind of portable three-phase electric energy mass-synchrometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207817081U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268628A (en) * | 2018-10-15 | 2019-01-25 | 合肥鸿坤通信工程有限公司 | A kind of apparatus for examination and repair for field communication Ji Ta |
| CN109782099A (en) * | 2019-03-11 | 2019-05-21 | 长春工程学院 | A kind of novel cities and towns electric energy quality monitoring safe practice equipment |
-
2017
- 2017-10-25 CN CN201721392049.1U patent/CN207817081U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109268628A (en) * | 2018-10-15 | 2019-01-25 | 合肥鸿坤通信工程有限公司 | A kind of apparatus for examination and repair for field communication Ji Ta |
| CN109782099A (en) * | 2019-03-11 | 2019-05-21 | 长春工程学院 | A kind of novel cities and towns electric energy quality monitoring safe practice equipment |
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