CN206906464U - It is a kind of can wirelessly transmitting data ammeter - Google Patents
It is a kind of can wirelessly transmitting data ammeter Download PDFInfo
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- CN206906464U CN206906464U CN201720727378.0U CN201720727378U CN206906464U CN 206906464 U CN206906464 U CN 206906464U CN 201720727378 U CN201720727378 U CN 201720727378U CN 206906464 U CN206906464 U CN 206906464U
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- ammeter
- microprocessor
- iron core
- expansion link
- transmitting data
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- 238000001514 detection method Methods 0.000 claims abstract description 34
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000004891 communication Methods 0.000 claims abstract description 15
- 230000006698 induction Effects 0.000 claims abstract description 12
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 3
- 239000000523 sample Substances 0.000 description 7
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 230000005611 electricity Effects 0.000 description 4
- 238000005286 illumination Methods 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model discloses it is a kind of can wirelessly transmitting data ammeter.It includes ammeter and expansion link, ammeter is arranged at the top of expansion link, ammeter includes housing, case top is provided with pincerlike iron core, pincerlike iron core is provided with electric current induction coil, pincerlike iron core includes left caliper and right caliper body, housing is provided with the drive mechanism for driving pincerlike iron core opened/closed, microprocessor is additionally provided with housing, current detection module and wireless communication module, electric current induction coil electrically connects with current detection module, the data output end of current detection module electrically connects with microprocessor, microprocessor also electrically connects with wireless communication module and drive mechanism respectively.The utility model is in the higher low-voltage circuit in detecting distance ground, ammeter is increased to by enough height by expansion link, data will be detected and be wirelessly transmitted to the intelligent terminal of staff, is ascended a height operation without staff, detection efficiency is improved, eliminates potential safety hazard.
Description
Technical field
The utility model is related to ammeter technical field, more particularly to it is a kind of can wirelessly transmitting data ammeter.
Background technology
Growing with intelligent grid, taiwan area total security leakage tripping rate is the important indicator of intelligent grid, while
Lack fast and effectively detection leakage current means in real power network, leakage current can cause total earth leakage protective device to trip, and supply
Electricity is interrupted and caused any property loss, and malfunction elimination is even more time-consuming, laborious, costly.The daily investigation leak current fault generally use of power supply station
By one group of 2 people since the total leading-out terminal of power distribution cabinet, ascending stair, is sandwiched along wall line, then read with clamp on amperemeter on each node
The method of leakage current numerical value is taken to be judged.
Existing clamp on amperemeter is hand-held pincerlike meter, for the detection apart from the higher low-voltage circuit in ground, it is necessary to
Staff ascends a height operation, wastes time and energy, and potential safety hazard be present.
The content of the invention
The purpose of this utility model is that to overcome existing clamp on amperemeter be hand-held, the higher low-voltage line in detecting distance ground
The operation, it is necessary to which staff ascends a height, wastes time and energy during road, and the technical problem of potential safety hazard be present, there is provided one kind can be wireless
The ammeter of data is transmitted, ammeter is increased to foot by it in the higher low-voltage circuit in detecting distance ground by expansion link
Enough height, the intelligent terminal of staff data will be detected is wirelessly transmitted to, ascend a height operation, improve without staff
Detection efficiency, eliminate potential safety hazard.
In order to solve the above problems, the utility model is achieved using following technical scheme：
It is of the present utility model it is a kind of can wirelessly transmitting data ammeter, including ammeter and expansion link, the ammeter
It is arranged at the top of expansion link, the ammeter includes housing, and the case top is provided with pincerlike iron core, set on the pincerlike iron core
Have an electric current induction coil, the pincerlike iron core includes left caliper and right caliper body, the housing be provided with drive pincerlike iron core open/
The drive mechanism of closure, microprocessor, current detection module and wireless communication module, the electric current sense are additionally provided with the housing
Coil is answered to be electrically connected with current detection module, the data output end of the current detection module electrically connects with microprocessor, described
Microprocessor also electrically connects with wireless communication module and drive mechanism respectively.
In the technical program, wireless communication module is used for and the intelligent terminal channel radio such as the smart mobile phone of staff
Letter.Staff sends control instruction by intelligent terminal, and wireless communication module is sent to microprocessor after receiving control instruction
Device, microprocessor work according to control instruction control electric current table.
When needing the higher low-voltage circuit in detecting distance ground, ammeter is increased to by enough height by expansion link,
The pincerlike iron core that ammeter is remotely controlled by intelligent terminal is opened, and tested wire is entered in pincerlike iron core, then remote control pincers
Shape iron core closes, and electric current induction coil produces induced-current, current detection module induced electricity according to caused by electric current induction coil
Flowmeter calculates the electric current that tested wire passes through, and the current value that microprocessor detects current detection module passes through radio communication mold
Block is sent to the intelligent terminal of staff.
Preferably, the drive mechanism is motor, the rotating shaft of the motor is connected with right caliper body bottom.
Preferably, the expansion link is electric expansion bar.
Preferably, the hull outside is provided with metal probe, voltage detection module, the gold are additionally provided with the housing
Category probe electrically connects with voltage detection module, and the data output end of the voltage detection module electrically connects with microprocessor.By gold
Category probe contacts with low-voltage circuit, and whether voltage detection module detection low-voltage circuit surface is powered, and display screen shows testing result,
So as to realize electroscope function.
Preferably, being additionally provided with alarm lamp on the housing, the alarm lamp electrically connects with microprocessor.By metal probe
Contacted with low-voltage circuit, when voltage detection module detects that low-voltage circuit surface is powered, alarm lamp is lighted.
Preferably, the expansion link is provided with display screen, the display screen electrically connects with microprocessor, the display screen
Outside mask is provided with cover body, the cover mouth down of the cover body, and the display screen is set down.Cover body is used for sunshade, is easy to work people
Member sees display screen display content clearly, while display screen is shielded.
Preferably, the covering on top is provided with the illuminating lamp set upward, the illuminating lamp electrically connects with microprocessor.
For night illumination, it is easy to work at night.
Preferably, the expansion link is provided with sound identification module, the sound identification module is electrically connected with microprocessor
Connect.Staff can input phonetic control command by sound identification module, and microprocessor performs work according to phonetic control command
Make.
The beneficial effects of the utility model are：On detecting distance ground during higher low-voltage circuit, by expansion link by electricity
Flow table is increased to enough height, and detection data are wirelessly transmitted to the intelligent terminal of staff, stepped on without staff
High operation, improves detection efficiency, eliminates potential safety hazard.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model；
Fig. 2 is a kind of circuit theory connection block diagram of the present utility model.
In figure：1st, expansion link, 2, housing, 3, electric current induction coil, 4, left caliper, 5, right caliper body, 6, drive mechanism, 7, micro-
Processor, 8, current detection module, 9, wireless communication module, 10, sound output module, 11, metal probe, 12, voltage detecting
Module, 13, alarm lamp, 14, display screen, 15, cover body, 16, illuminating lamp, 17, sound identification module, 18, button.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment：The present embodiment it is a kind of can wirelessly transmitting data ammeter, as shown in Figure 1 and Figure 2, including ammeter
With expansion link 1, ammeter is arranged on the top of expansion link 1, and ammeter includes housing 2, and the top of housing 2 is provided with pincerlike iron core, pincerlike
Iron core is provided with electric current induction coil 3, and pincerlike iron core includes left caliper 4 and right caliper body 5, and housing 2, which is provided with, drives pincerlike iron core
The drive mechanism 6 of opened/closed, microprocessor 7, current detection module 8, wireless communication module 9 and sound are additionally provided with housing 2
Output module 10, electric current induction coil 3 electrically connect with current detection module 8, the data output end and Wei Chu of current detection module 8
Reason device 7 electrically connects, and microprocessor 7 also electrically connects with wireless communication module 9, drive mechanism 6 and sound output module 10 respectively.
Wireless communication module is used for and the intelligent terminal radio communication such as the smart mobile phone of staff.Staff passes through intelligence
Energy terminal sends control instruction, and wireless communication module is sent to microprocessor after receiving control instruction, and microprocessor is according to control
System instruction control electric current table work.
When needing the higher low-voltage circuit in detecting distance ground, ammeter is increased to by enough height by expansion link,
The pincerlike iron core that ammeter is remotely controlled by intelligent terminal is opened, and tested wire is entered in pincerlike iron core, then remote control pincers
Shape iron core closes, and electric current induction coil produces induced-current, current detection module induced electricity according to caused by electric current induction coil
Flowmeter calculates the electric current that tested wire passes through, and the current value that microprocessor detects current detection module passes through radio communication mold
Block is sent to the intelligent terminal of staff.The current data detected can be also sent to Cloud Server by microprocessor, be easy to
Data storage.
Drive mechanism 6 is motor, and the rotating shaft of motor is connected with the bottom of right caliper body 5.
The outside of housing 2 is provided with metal probe 11, and voltage detection module 12 and alarm lamp 13 are additionally provided with housing 2, and metal is visited
First 11 electrically connect with voltage detection module 12, microprocessor 7 respectively with alarm lamp 13 and the data output of voltage detection module 12
End electrical connection.Metal probe is contacted with low-voltage circuit, whether voltage detection module detection low-voltage circuit surface is powered, display screen
Testing result is shown, so as to realize electroscope function, when low-voltage circuit surface is powered, alarm lamp is lighted.
Expansion link 1 is provided with display screen 14, and display screen 14 electrically connects with microprocessor 7, and the outside mask of display screen 14 is provided with cover
Body 15, the cover mouth down of cover body 15, display screen 14 are set down, and the top of cover body 15 is provided with the illuminating lamp 16 set upward, illumination
Lamp 16 electrically connects with microprocessor 7.Cover body is used for sunshade, is easy to staff to see display screen display content clearly, while to display
Screen shields.Illuminating lamp is used for night illumination, is easy to work at night.
Expansion link 1 is provided with sound identification module 17, and the bottom of expansion link 1 is provided with several buttons 18, and microprocessor 7 is distinguished
Electrically connected with sound identification module 17 and button 18.Staff can input phonetic control command by sound identification module, micro-
Processor performs work according to phonetic control command.Staff can pass through key-press input control instruction.Expansion link is stretched to be electronic
Contracting bar.
Claims (6)
1. it is a kind of can wirelessly transmitting data ammeter, it is characterised in that：Including ammeter and expansion link（1）, the ammeter
It is arranged on expansion link（1）Top, the ammeter include housing（2）, the housing（2）Top is provided with pincerlike iron core, the pincers
Shape iron core is provided with electric current induction coil（3）, the pincerlike iron core includes left caliper（4）And right caliper body（5）, the housing（2）
It is provided with the drive mechanism for driving pincerlike iron core opened/closed（6）, the housing（2）On be additionally provided with microprocessor（7）, electric current
Detection module（8）And wireless communication module（9）, the electric current induction coil（3）With current detection module（8）Electrical connection, it is described
Current detection module（8）Data output end and microprocessor（7）Electrical connection, the microprocessor（7）Also respectively with channel radio
Believe module（9）And drive mechanism（6）Electrical connection.
2. it is according to claim 1 it is a kind of can wirelessly transmitting data ammeter, it is characterised in that：The drive mechanism
（6）For motor, the rotating shaft of the motor and right caliper body（5）Bottom connects.
3. it is according to claim 1 it is a kind of can wirelessly transmitting data ammeter, it is characterised in that：The expansion link（1）
For electric expansion bar.
4. according to claim 1 or 2 or 3 it is a kind of can wirelessly transmitting data ammeter, it is characterised in that：It is described flexible
Bar（1）It is provided with display screen（14）, the display screen（14）With microprocessor（7）Electrical connection, the display screen（14）Outside mask
Provided with cover body（15）, the cover body（15）Cover mouth down, the display screen（14）Set down.
5. it is according to claim 4 it is a kind of can wirelessly transmitting data ammeter, it is characterised in that：The cover body（15）Top
Portion is provided with the illuminating lamp set upward（16）, the illuminating lamp（16）With microprocessor（7）Electrical connection.
6. it is according to claim 5 it is a kind of can wirelessly transmitting data ammeter, it is characterised in that：The expansion link（1）
It is provided with sound identification module（17）, the sound identification module（17）With microprocessor（7）Electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720727378.0U CN206906464U (en) | 2017-06-22 | 2017-06-22 | It is a kind of can wirelessly transmitting data ammeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720727378.0U CN206906464U (en) | 2017-06-22 | 2017-06-22 | It is a kind of can wirelessly transmitting data ammeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206906464U true CN206906464U (en) | 2018-01-19 |
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ID=61285101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720727378.0U Active CN206906464U (en) | 2017-06-22 | 2017-06-22 | It is a kind of can wirelessly transmitting data ammeter |
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| Country | Link |
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| CN (1) | CN206906464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111239645A (en) * | 2020-01-13 | 2020-06-05 | 国网河北省电力有限公司沧州供电分公司 | Clamp type ammeter measuring system under ubiquitous internet |
-
2017
- 2017-06-22 CN CN201720727378.0U patent/CN206906464U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111239645A (en) * | 2020-01-13 | 2020-06-05 | 国网河北省电力有限公司沧州供电分公司 | Clamp type ammeter measuring system under ubiquitous internet |
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