CN106876121A - A kind of reactor with regulatory function - Google Patents
A kind of reactor with regulatory function Download PDFInfo
- Publication number
- CN106876121A CN106876121A CN201710177063.8A CN201710177063A CN106876121A CN 106876121 A CN106876121 A CN 106876121A CN 201710177063 A CN201710177063 A CN 201710177063A CN 106876121 A CN106876121 A CN 106876121A
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- Prior art keywords
- casing
- reactor
- base
- slide bar
- base plate
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/08—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators
- H01F29/12—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators having movable coil, winding, or part thereof; having movable shield
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/06—Mounting, supporting or suspending transformers, reactors or choke coils not being of the signal type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/29—Terminals; Tapping arrangements for signal inductances
- H01F27/292—Surface mounted devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/33—Arrangements for noise damping
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F29/00—Variable transformers or inductances not covered by group H01F21/00
- H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
- H01F29/146—Constructional details
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Ac-Ac Conversion (AREA)
Abstract
The invention discloses a kind of reactor with regulatory function, it is related to reactor technical field.This has the reactor of regulatory function, including base, the preceding surface of the base is installed with controller, casing is installed with the top of the base, top board is installed with the top of the casing, inlet wire seat is symmetrically installed with the top of the top board, the both sides of the casing are inlaid with radiator.This has the reactor of regulatory function, by the setting to threaded rod, conducting block, insulation sleeve, slide bar and conducting rod, when motor is rotated, insulation sleeve can be moved up and down, so as to change the contact position of conducting block and coil, the usage amount for changing hot-wire coil is reached, therefore the inductance ratings amount of reactor is changed, reactor is so set to disclosure satisfy that more circuits, so as to improve the practicality of reactor, staff is rapidly performed by work, improve the operating efficiency of staff.
Description
Technical field
The present invention relates to reactor technical field, specially a kind of reactor with regulatory function.
Background technology
Reactor is also inductor, and the certain space scope that a conductor will be occupied by it when being powered produces magnetic field,
So the electric conductor of all energy current-carrying has perception in general sense, reactance is divided into induction reactance and capacitive reactance, compares the classification of science
It is that impedor and capacitive reactance device are referred to as reactor, first had inductor yet with the past, and be referred to as reactor, so existing
It is exactly capacitive reactance device in the capacitor described in people, and reactor refers exclusively to inductor, reactor has many variety classeses, and be powered length
The inductance of straight conductor is smaller, and produced magnetic field is not strong, therefore the reactor of reality is that wire is coiled into helical form of tubes, is claimed hollow
Reactor；Sometimes for allowing this solenoid that there is bigger inductance, just insert unshakable in one's determination in solenoid, claim iron-core reactor,
Except this position can also be divided into same species according to series connection and difference in parallel.
The reactor taken in power system common are current-limiting reactor and shunt reactor, and current-limiting reactor is main
For limiting short-circuit current, also have in wave filter with capacitor serial or parallel connection for limiting the higher hamonic wave in power network,
Reactor in high-voltage fence is the charging capacitive reactive power for absorbing cable circuit, can be by adjusting shunt reactor
Quantity adjusts working voltage, and super-pressure shunt reactor has the various work(for improving Power System Reactive Power about operation conditions
Energy.
But reactor has secured the quantity of the wound coil in reactor during production, but existing
Reactor does not possess the function of regulation ring coiling quantity, a kind of reactor is adapted to a kind of circuit, makes reactor
Practicality reduction, reactor can usually occur can not meet circuit, cause staff to work, and so have a strong impact on
The production and life of people.
The content of the invention
(1) technical problem for solving
In view of the shortcomings of the prior art, the invention provides a kind of reactor with regulatory function, reactor is solved
Do not possess the problem of regulation inductance ratings amount.
(2) technical scheme
To realize object above, the present invention is achieved by the following technical programs：A kind of reactance with regulatory function
Device, including base, the preceding surface of the base are installed with controller, and casing, institute are installed with the top of the base
State and top board is installed with the top of casing, inlet wire seat is symmetrically installed with the top of the top board, the both sides of the casing are inlayed
Radiator is embedded with, the both sides of the base are installed with wire outlet seat, and the inwall of the base has been symmetrically mounted at the bottom of slide bar,
And the top of each slide bar sequentially passes through base and casing and extends to the inside of casing, the inwall bottom of the base and position
Motor is installed between two slide bars, the output shaft of the motor is installed with threaded rod by shaft coupling, described
Base and casing are sequentially passed through at the top of threaded rod and the inside of casing is extended to.
The inwall top and bottom of the casing are symmetrically installed with base plate, and the base plate is pacified away from the side of cabinet wall
Equipped with portable plate, the portable plate near the side of base plate is through base plate and extends to the inside of base plate, the portable plate away from
The side of base plate is fixedly connected by iron core, and the core exterior surface is at the top of the inwall of the casing and right around coil is provided with
Answer the position of threaded rod that the bearing block being adapted with threaded rod is installed, the surface of the threaded rod and pacify positioned at the inside of casing
Equipped with the insulation sleeve being adapted with threaded rod, the both sides of the insulation sleeve are installed with conducting rod, the conducting rod away from
One end of insulation sleeve is provided with conducting block, and conducting block is slidably connected with the surface of coil, on the conducting rod and correspondence slide bar
Position be inlaid with the sliding sleeve being adapted with slide bar, the top of the slide bar is fixedly connected with the inwall top of casing, the control
Device processed is electrically connected with radiator and motor respectively
Preferably, the inwall of the base plate and buffer spring, the buffering elastic are installed near cabinet wall side
Spring is installed with baffle plate away from the inwall side of base plate, and baffle plate is slidably connected with the inwall both sides of base plate, and the baffle plate is remote
It is fixedly connected with the portable plate side for being through to base plate interior from one end of buffer spring.
Preferably, the side of the slide bar and be installed with conducting strip positioned at the inside of base, the conducting strip away from
One end of slide bar is connected through base and with the side of wire outlet seat.
Preferably, the surface of the slide bar and positioned at casing internal symmetry install restraining position ring block.
Preferably, the preceding surface of the casing is connected with chamber door by hinge, and the preceding surface of the chamber door is provided with
Handle.
Preferably, one end of the radiator and it is installed with air cleaner positioned at the inside of casing.
(3) beneficial effect
The invention provides a kind of reactor with regulatory function.Possesses following beneficial effect：
(1), there should be the reactor of regulatory function, by threaded rod, conducting block, insulation sleeve, slide bar and conducting rod
Set, when motor is rotated, insulation sleeve can be moved up and down, so as to change the contact position of conducting block and coil, reached and changed
Become the usage amount of hot-wire coil, therefore change the inductance ratings amount of reactor, reactor is disclosure satisfy that more electricity
Road, so as to improve the practicality of reactor, enables staff to be rapidly performed by work, improves the work of staff
Efficiency.
(2), there should be the reactor of regulatory function, by the setting to base plate and radiator, be effectively reduced reactance
Device vibrations at work, so as to reduce the noise that reactor is produced in the course of the work, improve the quality of life of resident,
Radiator fast and effectively can be lowered the temperature to whole device simultaneously, so as to effectively maintain the working stability of reactor
Property, extend the life-span of reactor.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural representation of casing of the present invention；
Fig. 3 is the partial structurtes enlarged drawing in A portions in Fig. 2 of the present invention；
Fig. 4 is the structural representation of base of the present invention；
Fig. 5 is the structural representation of base plate of the present invention.
In figure：1 base, 2 controllers, 3 casings, 4 top boards, 5 inlet wires seat, 6 radiators, 7 wire outlet seats, 8 slide bars, 9 motors, 10
Threaded rod, 11 base plates, 12 portable plates, 13 iron cores, 14 coils, 15 bearing blocks, 16 insulation sleeves, 17 conducting rods, 18 conducting blocks, 19 are slided
Set, 20 buffer springs, 21 baffle plates, 22 conducting strips, 23 spacing rings, 24 hinges, 25 chamber doors, 26 handles, 27 air cleaners.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-5 are referred to, the present invention provides a kind of technical scheme：A kind of reactor with regulatory function, including base
1, the preceding surface of base 1 is installed with controller 2, and the top of base 1 is installed with casing 3, and the inwall of casing 3 has good
Good insulating properties, with protective effect, the preceding surface of casing 3 is connected with chamber door 25, the preceding table of chamber door 25 by hinge 24
Face is provided with handle 26, and the setting of chamber door 25 facilitates the maintenance and maintenance of staff, and the top of casing 3 is installed with
Top board 4, the top of top board 4 is symmetrically installed with inlet wire seat 5, and the both sides of casing 3 are inlaid with radiator 6, one end of radiator 6 and
Air cleaner 27 is installed with positioned at the inside of casing 3, air cleaner 27 is able to maintain that the cleaning in casing 3, base 1
Both sides be installed with wire outlet seat 7, the inwall of base 1 has been symmetrically mounted at the bottom of slide bar 8, and the top of each slide bar 8 is equal
Sequentially pass through base 1 and casing 3 and extend to the inside of casing 3, the side of slide bar 8 and positioned at base 1 inside fixedly mount
There is conducting strip 22, conducting strip 22 is connected away from one end of slide bar 8 through base 1 and with the side of wire outlet seat 7, the inwall of base 1
Bottom and motor 9 is installed between two slide bars 8, the output shaft of motor 9 is installed with screw thread by shaft coupling
Bar 10, the top of threaded rod 10 sequentially passes through base 1 and casing 3 and extends to the inside of casing 3.
The inwall top and bottom of casing 3 are symmetrically installed with base plate 11, and base plate 11 is installed away from the side of the inwall of casing 3
Have a portable plate 12, portable plate 12 through base plate 11 and extends to the inside of base plate 11 near the side of base plate 11, base plate 11 it is interior
Wall and buffer spring 20 is installed near the inwall side of casing 3, buffer spring 20 is fixed away from the inwall side of base plate 11
Baffle plate 21 is installed, and baffle plate 21 is slidably connected with the inwall both sides of base plate 11, baffle plate 21 away from buffer spring 20 one end with
It is through to the side of portable plate 12 inside base plate 11 to be fixedly connected, buffer spring 20 can effectively reduce iron core 13 in work
During the vibrations that produce, effectively raise the job stability of whole device, portable plate 12 leads to away from the side of base plate 11
Cross iron core 13 to be fixedly connected, around coil 14 is provided with, the part that coil 14 is only contacted with conducting block 18 is the outer surface of iron core 13
Exposed, other parts are insulated enclosures, the inwall top of the casing 3 and position of correspondence threaded rod 10 is provided with and threaded rod
10 bearing blocks 15 being adapted, threaded rod 15 is rotated, and insulation sleeve 16 can only be driven to move up and down, will not band 16 turns of insulation sleeve
It is dynamic, the surface of threaded rod 10 and the insulation sleeve 16 being adapted with threaded rod 10 is installed positioned at the inside of casing 3, insulation sleeve 16
Both sides are installed with conducting rod 17, and conducting rod 17 is provided with conducting block 18 away from one end of insulation sleeve 16, and conducting block 18 is
Carbon structure, existing good electric conductivity, and also certain wearability, and conducting block 18 slides company with the surface of coil 14
Connect, on the conducting rod 17 and position of correspondence slide bar 8 is inlaid with the sliding sleeve 19 being adapted with slide bar 8, top and the casing 3 of slide bar 8
Inwall top be fixedly connected, the surface of the slide bar 8 and internal symmetry positioned at casing 3 installs restraining position ring block 23, controller 2 distinguishes
It is electrically connected with radiator 6 and motor 9.
During work, operational control device 2 starts radiator 6 and motor 9, and motor 9 is driven on insulation sleeve 16 by threaded rod 10
Lower movement, after waiting the suitable position of movement, closes motor 9, and radiator 6 inside casing 3 always to carrying out radiating work.
In sum, there should be the reactor of regulatory function, by threaded rod 10, conducting block 18, insulation sleeve 16, slide bar
8 and the setting of conducting rod 17, when motor 9 is rotated, insulation sleeve 16 can be moved up and down, so as to change conducting block 18 and coil 14
Contact position, reached the usage amount for changing hot-wire coil 18, therefore change the inductance ratings amount of reactor, so make electricity
Anti- device disclosure satisfy that more circuits, so as to improve the practicality of reactor, staff is rapidly performed by work,
Improve the operating efficiency of staff.
Meanwhile, by the setting to base plate 11 and radiator 6, reactor vibrations at work are effectively reduced, from
And the noise that reactor is produced in the course of the work is reduced, the quality of life of resident is improve, while radiator 6 can be quick
Effectively lowered the temperature to whole device, so as to effectively maintain the job stability of reactor, extended the longevity of reactor
Life.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant be intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element for limiting, it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment ".
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (6)
1. a kind of reactor with regulatory function, including base (1), it is characterised in that：The preceding surface of the base (1) is fixed
Controller (2) is installed, casing (3), the top fixed installation of the casing (3) are installed with the top of the base (1)
There is top board (4), inlet wire seat (5) is symmetrically installed with the top of the top board (4), the both sides of the casing (3) are inlaid with radiating
Device (6), the both sides of the base (1) are installed with wire outlet seat (7), and the inwall of the base (1) has been symmetrically mounted at the bottom of
Slide bar (8), and the top of each slide bar (8) sequentially passes through base (1) and casing (3) and extends to the inside of casing (3), institute
State the inwall bottom of base (1) and motor (9) is installed between two slide bars (8), the output shaft of the motor (9)
Threaded rod (10) is installed with by shaft coupling, sequentially passed through at the top of the threaded rod (10) base (1) and casing (3) and
Extend to the inside of casing (3)；
The inwall top and bottom of the casing (3) are symmetrically installed with base plate (11), and the base plate (11) is away from casing (3)
The side of wall is provided with portable plate (12), and the portable plate (12) is near the side of base plate (11) is through base plate (11) and extends to
The inside of base plate (11), the portable plate (12) is fixedly connected away from the side of base plate (11) by iron core (13), the iron core
(13) outer surface is around being provided with coil (14), the inwall top of the casing (3) and the position of correspondence threaded rod (10) is provided with
The bearing block (15) being adapted with threaded rod (10), the surface of the threaded rod (10) and is provided with positioned at the inside of casing (3)
The insulation sleeve (16) being adapted with threaded rod (10), the both sides of the insulation sleeve (16) are installed with conducting rod (17), institute
State conducting rod (17) and conducting block (18) be installed away from one end of insulation sleeve (16), and conducting block (18) and coil (14) surface
Be slidably connected, on the conducting rod (17) and correspondence slide bar (8) position be inlaid with the sliding sleeve (19) being adapted with slide bar (8),
The inwall top of the top of the slide bar (8) and casing (3) is fixedly connected, the controller (2) respectively with radiator (6) and electricity
Machine (9) is electrically connected with.
2. a kind of reactor with regulatory function according to claim 1, it is characterised in that：The base plate (11) it is interior
Wall and buffer spring (20) is installed near casing (3) inwall side, the buffer spring (20) is away from base plate (11)
Inwall side is installed with baffle plate (21), and baffle plate (21) is slidably connected with the inwall both sides of base plate (11), the baffle plate
(21) it is fixedly connected away from one end of buffer spring (20) portable plate (12) side internal with base plate (11) is through to.
3. a kind of reactor with regulatory function according to claim 1, it is characterised in that：The one of the slide bar (8)
Side and conducting strip (22) is installed with positioned at the inside of base (1), the conducting strip (22) is run through away from one end of slide bar (8)
Base (1) is simultaneously connected with the side of wire outlet seat (7).
4. a kind of reactor with regulatory function according to claim 1, it is characterised in that：The table of the slide bar (8)
Face and positioned at casing (3) internal symmetry install restraining position ring block (23).
5. a kind of reactor with regulatory function according to claim 1, it is characterised in that：Before the casing (3)
Surface is connected with chamber door (25) by hinge (24), and the preceding surface of the chamber door (25) is provided with handle (26).
6. a kind of reactor with regulatory function according to claim 1, it is characterised in that：The radiator (6)
One end and it is installed with air cleaner (27) positioned at the inside of casing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710177063.8A CN106876121B (en) | 2017-03-23 | 2017-03-23 | A kind of reactor with regulatory function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710177063.8A CN106876121B (en) | 2017-03-23 | 2017-03-23 | A kind of reactor with regulatory function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106876121A true CN106876121A (en) | 2017-06-20 |
| CN106876121B CN106876121B (en) | 2018-08-03 |
Family
ID=59171994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710177063.8A Active CN106876121B (en) | 2017-03-23 | 2017-03-23 | A kind of reactor with regulatory function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106876121B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110323732A (en) * | 2019-08-07 | 2019-10-11 | 安徽科盟电子科技有限公司 | A kind of arc suppression coil |
| CN111769473A (en) * | 2020-06-12 | 2020-10-13 | 华翔翔能科技股份有限公司 | Bury chinese formula box transformer of formula wind-powered electricity generation |
| CN112512258A (en) * | 2020-11-04 | 2021-03-16 | 淮阴工学院 | Control cabinet for signal lamp |
| CN112700949A (en) * | 2020-12-08 | 2021-04-23 | 屈汉明 | Current-limiting reactor structure for limiting overcurrent of power system |
| CN116994866A (en) * | 2023-09-26 | 2023-11-03 | 朗峰新材料启东有限公司 | Reactor with current impact resistance function and convenient installation |
| CN117277076A (en) * | 2023-10-07 | 2023-12-22 | 中冀坤友(河北)电气有限公司 | A explosion-proof switch board of lightning protection for outdoor power supply of joining in marriage |
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| DE4023623A1 (en) * | 1990-07-25 | 1992-01-30 | Bosch Gmbh Robert | ELECTRIC MACHINE, ESPECIALLY ELECTRIC MOTOR |
| US20050206264A1 (en) * | 2004-01-13 | 2005-09-22 | Toshio Yamamoto | Manufacturing method of armature, manufacturing method of motor, and armature |
| CN104505240A (en) * | 2014-11-18 | 2015-04-08 | 江苏辰宇电气有限公司 | Column type voltage regulator |
| CN205092131U (en) * | 2015-11-13 | 2016-03-16 | 广东德磁科技有限公司 | Many first variable inductor |
| CN206726934U (en) * | 2017-03-23 | 2017-12-08 | 合肥迅达电器有限公司 | A kind of reactor with regulatory function |
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2017
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| DE4023623A1 (en) * | 1990-07-25 | 1992-01-30 | Bosch Gmbh Robert | ELECTRIC MACHINE, ESPECIALLY ELECTRIC MOTOR |
| US20050206264A1 (en) * | 2004-01-13 | 2005-09-22 | Toshio Yamamoto | Manufacturing method of armature, manufacturing method of motor, and armature |
| CN104505240A (en) * | 2014-11-18 | 2015-04-08 | 江苏辰宇电气有限公司 | Column type voltage regulator |
| CN205092131U (en) * | 2015-11-13 | 2016-03-16 | 广东德磁科技有限公司 | Many first variable inductor |
| CN206726934U (en) * | 2017-03-23 | 2017-12-08 | 合肥迅达电器有限公司 | A kind of reactor with regulatory function |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110323732A (en) * | 2019-08-07 | 2019-10-11 | 安徽科盟电子科技有限公司 | A kind of arc suppression coil |
| CN110323732B (en) * | 2019-08-07 | 2024-02-27 | 安徽科盟电子科技有限公司 | Arc suppression coil |
| CN111769473A (en) * | 2020-06-12 | 2020-10-13 | 华翔翔能科技股份有限公司 | Bury chinese formula box transformer of formula wind-powered electricity generation |
| CN112512258A (en) * | 2020-11-04 | 2021-03-16 | 淮阴工学院 | Control cabinet for signal lamp |
| CN112700949A (en) * | 2020-12-08 | 2021-04-23 | 屈汉明 | Current-limiting reactor structure for limiting overcurrent of power system |
| CN112700949B (en) * | 2020-12-08 | 2022-01-11 | 山东泰开电力电子有限公司 | Current-limiting reactor structure for limiting overcurrent of power system |
| CN116994866A (en) * | 2023-09-26 | 2023-11-03 | 朗峰新材料启东有限公司 | Reactor with current impact resistance function and convenient installation |
| CN116994866B (en) * | 2023-09-26 | 2023-12-19 | 朗峰新材料启东有限公司 | Reactor with current impact resistance function and convenient installation |
| CN117277076A (en) * | 2023-10-07 | 2023-12-22 | 中冀坤友(河北)电气有限公司 | A explosion-proof switch board of lightning protection for outdoor power supply of joining in marriage |
| CN117277076B (en) * | 2023-10-07 | 2024-03-19 | 中冀坤友(河北)电气有限公司 | A explosion-proof switch board of lightning protection for outdoor power supply of joining in marriage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106876121B (en) | 2018-08-03 |
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