CN109683004A - A kind of combined electrical minor sensor - Google Patents
A kind of combined electrical minor sensor Download PDFInfo
- Publication number
- CN109683004A CN109683004A CN201910028119.2A CN201910028119A CN109683004A CN 109683004 A CN109683004 A CN 109683004A CN 201910028119 A CN201910028119 A CN 201910028119A CN 109683004 A CN109683004 A CN 109683004A
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- CN
- China
- Prior art keywords
- mounting seat
- groups
- rod
- current
- conducting
- 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.)
- Granted
Links
- 230000033001 locomotion Effects 0.000 claims abstract description 22
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims 1
- 230000035945 sensitivity Effects 0.000 description 6
- 238000005259 measurement Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
- G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
- G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers
- G01R15/183—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using transformers with a magnetic core
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Abstract
The invention discloses a kind of combined electrical minor sensors, including mounting seat, the upper end of mounting seat is equipped with six groups of conducting rods, the inside of mounting seat and it is located between two groups of conducting rods and is equipped with two groups of current coils, the inside of two groups of current coils is equipped with current sensor iron core, the lower section of conducting rod and be located at mounting seat inside be equipped with voltage tactility apparatus, the lower section of voltage tactility apparatus is equipped with divider, the lower end of current coil and one end of current-to-voltage convertor connect, the other end of current-to-voltage convertor and one end of divider are connect with secondary output end by conducting wire, the upper end of six groups of conducting rods and mounting seat passes through fixed device and connects, fixed device includes fixture block one, fixture block one is located in mounting seat, the inside of mounting seat is equipped with cavity, connecting rod is equipped in cavity, one end of connecting rod is equipped with screw rod, connecting rod The other end is equipped with adjusting knob equipped with motion bar one, one end of screw rod and the outer sheath for being located at mounting seat.
Description
Technical field
The present invention relates to sensor fields, it particularly relates to a kind of combined electrical minor sensor.
Background technique
Currently, sensor is widely used in social development and the every field of human lives, as industrial automation, agricultural are existing
Dai Hua, space technology, military engineering, robot technology, development of resources, hydrospace detection, environmental monitoring, security, medical treatment are examined
Disconnected, communications and transportation, household electrical appliance etc., sensor is a kind of detection device, can experience measured information, and can will experience
Information, be for conversion into the information output of electric signal or other required forms, according to certain rules to meet transmission, the place of information
Reason, storage, display, record and control etc. require.
The characteristics of combined sensor includes: digitlization, intelligence, multifunction, systematization, networking, but is sensed
Conducting rod in device is unstable in mounting seat, may influence the subsequent use of sensor.
Summary of the invention
Technical assignment of the invention is against the above deficiency, to provide a kind of combined electrical minor sensor, above-mentioned to solve
The problems in background technique.
The technical scheme of the present invention is realized as follows:
A kind of combined electrical minor sensor, including mounting seat, the upper end of the mounting seat is equipped with six groups of conducting rods, described
The inside of mounting seat and between two groups of conducting rods be equipped with two groups of current coils, the inside of current coil described in two groups
Equipped with current sensor iron core, the lower section of the conducting rod and be located at the mounting seat inside be equipped with voltage tactility apparatus, institute
The lower section for stating voltage tactility apparatus is equipped with divider, and the lower end of the current coil and one end of current-to-voltage convertor connect, institute
One end of the other end and divider of stating current-to-voltage convertor is connect with secondary output end by conducting wire, conduction described in six groups
Bar passes through fixed device with the upper end of the mounting seat and connect.
Preferably, the fixed device includes fixture block one, also, the fixture block one is located in the mounting seat, described
The inside of mounting seat is equipped with cavity, and connecting rod is equipped in the cavity, and one end of the connecting rod is equipped with screw rod, the connection
The other end of bar is equipped with adjusting knob equipped with motion bar one, one end of the screw rod and the outer sheath for being located at the mounting seat,
One end of the motion bar one and the middle position of support rod connect, and the upper end side of the support rod is equipped with fixture block two, described
The lower end side of support rod is equipped with motion bar two.
Preferably, one end of the motion bar one is equipped with limiting slot, and the centre of the support rod is equipped with and the limit
The limited post that position slot matches.
Preferably, the side of the mounting seat, which is equipped with, matches to obtain through-hole with the motion bar two.
Preferably, epoxy resin has been poured on the mounting seat and the conducting rod.
Compared with prior art, the invention has the following advantages:
1, by being equipped with multiple groups conducting rod, the sensitivity of sensor can be improved, higher measurement accuracy can be obtained, sensitivity is cured
Height, measurement range are wider；
2, compared with ordinary sensors, volume becomes smaller combined electrical minor sensor, and consumptive material reduction is low, economic and practical, by solid
Determine device to fix conducting rod, and then improve stability, installation is simple, and freedom from repairs, high sensitivity resists various interference, insulation
Performance is more preferable.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural schematic diagram of combined electrical minor sensor according to an embodiment of the present invention；
Fig. 2 is a kind of top view of combined electrical minor sensor according to an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of fixed device according to an embodiment of the present invention.
In figure: 1, mounting seat；2, conducting rod；3, current coil；4, current sensor iron core；5, voltage tactility apparatus；6,
Divider；7, current-to-voltage convertor；8, secondary output end；9, fixed device；10, fixture block one；11, cavity；12, connecting rod；
13, screw rod；14, motion bar one；15, adjusting knob；16, support rod；17, fixture block two；18, motion bar two；19, limiting slot；20,
Limited post；21, through-hole；22, epoxy resin.
Specific embodiment
In the description of the present invention, it is to be understood that, term " center ", " transverse direction ", "upper", "lower", "left", "right",
The orientation or positional relationship of the instructions such as "vertical", "horizontal", "top", "bottom", "inner", "outside" be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.In addition, art
Language " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or implicitly indicate institute
The quantity of the technical characteristic of instruction." first " is defined as a result, the feature of " second " can explicitly or implicitly include one
Or more this feature.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more.
In addition, term " includes " and its any deformation, it is intended that cover and non-exclusive include.
The present invention will be further explained below with reference to the attached drawings and specific examples.
As shown in Figure 1-3, a kind of combined electrical minor sensor according to an embodiment of the present invention, including mounting seat 1, institute
The upper end of mounting seat 1 is stated equipped with six groups of conducting rods 2, the inside of the mounting seat 1 and between two groups of conducting rods 2
Equipped with two groups of current coils 3, the inside of current coil 3 described in two groups is equipped with current sensor iron core 4, under the conducting rod 2
Side and the inside for being located at the mounting seat 1 are equipped with voltage tactility apparatus 5, and the lower section of the voltage tactility apparatus 5 is equipped with divider 6,
The lower end of the current coil 3 is connect with one end of current-to-voltage convertor 7, the other end of the current-to-voltage convertor 7 and
One end of divider 6 is connect with secondary output end 8 by conducting wire, the upper end of conducting rod 2 described in six groups and the mounting seat 1
Connected by fixed device 9.
In specific application, the fixed device 9 includes fixture block 1, also, the fixture block 1 is located at the installation
On pedestal 1, the inside of the mounting seat 1 is equipped with cavity 11, is equipped with connecting rod 12 in the cavity 11, the connecting rod 12
One end is equipped with screw rod 13, and the other end of the connecting rod 12 is equipped with motion bar 1, one end of the screw rod 13 and positioned at described
The outer sheath of mounting seat 1 is equipped with adjusting knob 15, and one end of the motion bar 1 is connect with the middle position of support rod 16,
The upper end side of the support rod 16 is equipped with fixture block 2 17, and the lower end side of the support rod 16 is equipped with motion bar 2 18, passes through
Fixed device 9 is fixed by conducting rod 2, and then improves the stability of conducting rod 2, and one end of the motion bar 1 is equipped with limit
Slot 19, the centre of the support rod 16 are equipped with the limited post 20 matched with the limiting slot 19, the mounting seat 1
Side, which is equipped with, matches to obtain through-hole 21 with the motion bar 2 18, drives limited post movement, the mounting seat 1 convenient for limiting slot
Epoxy resin 22 has been poured on the conducting rod 2, has enhanced the insulation performance of mounting seat 1 and conducting rod 2.
Six groups of conducting rods 2: being mounted on the upper end of mounting seat 1 by fixed device 9 by specific workflow, conducting rod 2,
Voltage tactility apparatus 5, divider 6 are sequentially connected by conducting wire, and current coil 3 and current-to-voltage convertor 7 are mutually mutual by conducting wire
Even, by rotation of adjustment knob 15, and then screw rod 13 is driven to move, so that screw rod 13 drives connecting rod 12 to move, so that
Connecting rod 12 drives motion bar 1 to move, so that the limiting slot 19 on motion bar 1 drives limited post 20 to move, because of branch
The lower end of strut 16 is fixed by motion bar 2 18, so that limited post 20 drives the upper end of support rod 16 to move right, and then blocks
The lower end in contact of block 2 17 and conducting rod 2, it is by two groups of fixture blocks that conducting rod 2 is fixed.
In conclusion, by being equipped with multiple groups conducting rod 2, sensor can be improved by means of above-mentioned technical proposal of the invention
Sensitivity, higher measurement accuracy can be obtained, sensitivity is higher, and measurement range is wider；Combined electrical minor sensor with it is general
Logical sensor is compared, and volume becomes smaller, and consumptive material reduction is low, economic and practical, by fixed device 9 that conducting rod 2 is fixed, and then is improved
Stability, installation is simple, and freedom from repairs, high sensitivity resists various interference, insulation performance is more preferable.
The technical personnel in the technical field can readily realize the present invention with the above specific embodiments,.But it answers
Work as understanding, the present invention is not limited to above-mentioned specific embodiments.On the basis of the disclosed embodiments, the technical field
Technical staff can arbitrarily combine different technical features, to realize different technical solutions.
Claims (5)
1. a kind of combined electrical minor sensor, which is characterized in that including mounting seat (1), the upper end of the mounting seat (1)
Equipped with six groups of conducting rods (2), the inside of the mounting seat (1) and between two groups of conducting rods (2) be equipped with two groups electricity
The inside of streamline circle (3), current coil described in two groups (3) is equipped with current sensor iron core (4), the lower section of the conducting rod (2)
And the inside for being located at the mounting seat (1) is equipped with voltage tactility apparatus (5), the lower section of the voltage tactility apparatus (5) is equipped with partial pressure
The lower end of device (6), the current coil (3) is connect with one end of current-to-voltage convertor (7), the current-to-voltage convertor
(7) one end of the other end and divider (6) is connect with secondary output end (8) by conducting wire, conducting rod described in six groups (2) with
The upper end of the mounting seat (1) passes through fixed device (9) connection.
2. a kind of combined electrical minor sensor according to claim 1, which is characterized in that fixed device (9) packet
Fixture block one (10) is included, also, the fixture block one (10) is located in the mounting seat (1), is set on the inside of the mounting seat (1)
Have cavity (11), be equipped with connecting rod (12) in the cavity (11), one end of the connecting rod (12) is equipped with screw rod (13), described
The other end of connecting rod (12) is equipped with motion bar one (14), one end of the screw rod (13) and positioned at the mounting seat (1)
Outer sheath is equipped with adjusting knob (15), and one end of the motion bar one (14) is connect with the middle position of support rod (16), described
The upper end side of support rod (16) is equipped with fixture block two (17), and the lower end side of the support rod (16) is equipped with motion bar two (18).
3. a kind of combined electrical minor sensor according to claim 1, which is characterized in that the motion bar one (14)
One end is equipped with limiting slot (19), and the centre of the support rod (16) is equipped with the limited post matched with the limiting slot (19)
(20).
4. a kind of combined electrical minor sensor according to claim 1, which is characterized in that the mounting seat (1)
Side is equipped with and matches to obtain through-hole (21) with the motion bar two (18).
5. a kind of combined electrical minor sensor according to claim 1, which is characterized in that the mounting seat (1) with
Epoxy resin (22) have been poured on the conducting rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910028119.2A CN109683004B (en) | 2019-01-11 | 2019-01-11 | Combined electronic sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910028119.2A CN109683004B (en) | 2019-01-11 | 2019-01-11 | Combined electronic sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109683004A true CN109683004A (en) | 2019-04-26 |
| CN109683004B CN109683004B (en) | 2024-02-23 |
Family
ID=66193062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910028119.2A Active CN109683004B (en) | 2019-01-11 | 2019-01-11 | Combined electronic sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109683004B (en) |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2540637Y (en) * | 2002-04-12 | 2003-03-19 | 大连第一互感器厂 | Electronic current voltage combined sensor |
| KR20040082815A (en) * | 2003-03-20 | 2004-09-30 | 엘지산전 주식회사 | Voltage/current sensor |
| CN1808645A (en) * | 2005-01-19 | 2006-07-26 | 江苏思源赫兹互感器有限公司 | Sulfur hexafluoride current transformer |
| CN203055654U (en) * | 2013-01-23 | 2013-07-10 | 大连中广互感器制造有限公司 | Electronic type current-voltage combination mutual inductor |
| CN204614648U (en) * | 2015-05-28 | 2015-09-02 | 日九（大连）互感器有限公司 | A kind of outdoor voltage transformer |
| CN205646395U (en) * | 2016-06-02 | 2016-10-12 | 国家电网公司 | Electric power adapter |
| CN106771459A (en) * | 2016-12-30 | 2017-05-31 | 贾锐超 | A kind of ammeter with convenient fixing function |
| CN107765058A (en) * | 2017-11-26 | 2018-03-06 | 吉林大学 | A kind of current measuring device and method towards three-phase four-wire system balanced load |
| CN207133336U (en) * | 2017-03-14 | 2018-03-23 | 奥凯电气股份有限公司 | A kind of High-voltage measuring box with combination transformer |
| CN108414819A (en) * | 2018-04-01 | 2018-08-17 | 吉林大学 | A kind of passive current sensing means of piezoelectric type for duplex wire and method |
| CN207966667U (en) * | 2018-04-19 | 2018-10-12 | 江西成名电气有限公司 | A kind of combined transformer pedestal |
| CN207992264U (en) * | 2018-01-08 | 2018-10-19 | 蚌埠科睿达机械设计有限公司 | A kind of combined local discharge of electrical equipment live detection equipment |
| CN210037943U (en) * | 2019-01-11 | 2020-02-07 | 信阳豫电互感器有限公司 | Combined electronic sensor |
-
2019
- 2019-01-11 CN CN201910028119.2A patent/CN109683004B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2540637Y (en) * | 2002-04-12 | 2003-03-19 | 大连第一互感器厂 | Electronic current voltage combined sensor |
| KR20040082815A (en) * | 2003-03-20 | 2004-09-30 | 엘지산전 주식회사 | Voltage/current sensor |
| CN1808645A (en) * | 2005-01-19 | 2006-07-26 | 江苏思源赫兹互感器有限公司 | Sulfur hexafluoride current transformer |
| CN203055654U (en) * | 2013-01-23 | 2013-07-10 | 大连中广互感器制造有限公司 | Electronic type current-voltage combination mutual inductor |
| CN204614648U (en) * | 2015-05-28 | 2015-09-02 | 日九（大连）互感器有限公司 | A kind of outdoor voltage transformer |
| CN205646395U (en) * | 2016-06-02 | 2016-10-12 | 国家电网公司 | Electric power adapter |
| CN106771459A (en) * | 2016-12-30 | 2017-05-31 | 贾锐超 | A kind of ammeter with convenient fixing function |
| CN207133336U (en) * | 2017-03-14 | 2018-03-23 | 奥凯电气股份有限公司 | A kind of High-voltage measuring box with combination transformer |
| CN107765058A (en) * | 2017-11-26 | 2018-03-06 | 吉林大学 | A kind of current measuring device and method towards three-phase four-wire system balanced load |
| CN207992264U (en) * | 2018-01-08 | 2018-10-19 | 蚌埠科睿达机械设计有限公司 | A kind of combined local discharge of electrical equipment live detection equipment |
| CN108414819A (en) * | 2018-04-01 | 2018-08-17 | 吉林大学 | A kind of passive current sensing means of piezoelectric type for duplex wire and method |
| CN207966667U (en) * | 2018-04-19 | 2018-10-12 | 江西成名电气有限公司 | A kind of combined transformer pedestal |
| CN210037943U (en) * | 2019-01-11 | 2020-02-07 | 信阳豫电互感器有限公司 | Combined electronic sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109683004B (en) | 2024-02-23 |
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