CN106158299A - A kind of reactor skeleton - Google Patents
A kind of reactor skeleton Download PDFInfo
- Publication number
- CN106158299A CN106158299A CN201610867009.1A CN201610867009A CN106158299A CN 106158299 A CN106158299 A CN 106158299A CN 201610867009 A CN201610867009 A CN 201610867009A CN 106158299 A CN106158299 A CN 106158299A
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- CN
- China
- Prior art keywords
- reactor
- skeleton
- frame body
- pod
- reactor skeleton
- 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.)
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Classifications
-
- 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
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
- H01F27/306—Fastening or mounting coils or windings on core, casing or other support
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformer Cooling (AREA)
Abstract
The invention provides a kind of reactor skeleton, including frame body, described frame body includes a upper head plate, a bottom plate and a square central open-work, outwards caves in respectively in the middle part of four sidewalls of described central bore, form four pods, and described four pod openings respectively become four ventilating ducts.It is few that the present invention has materials, and result of ventilating heat dissipation is good, the low advantage of coil temperature rise.
Description
Technical field
Present invention relates particularly to a kind of reactor skeleton.
Background technology
Reactor skeleton is monoblock type, heatproof, enhancement mode compression moulding part, and existing reactor skeleton 1 ' is as it is shown in figure 1, skeleton
1 ' is made up of coil groove 11 ' and upper and lower two end plates 12 ' and central bore 13 '.Described coil groove 11 ' is used for coiling reactor line
Circle, coil is used for installing core of reactor by single flat enamel-covered wire (copper cash or aluminum steel) coiling, described central bore 13 ', due to
The bottom land 111 ' of coil groove 11 ' and upper wall 112 ', lower wall 112 ' couple together formation U-shaped structure, make coil and bottom land 111 ' and
Upper wall 112 ', lower wall 112 ' are close together, and it is not good that such skeleton 1 ' structure exists coil ventilation and heat, causes reactor line
The shortcomings such as coil temperature rise is high, efficiency is low, service life is short.
Reactor skeleton 1 ' is unusual important spare part in reactor, is used for installing constant reactance device coil.Reactor
At work, coil temperature rise is higher than iron core, in order to reduce coil temperature rise, improves efficiency, it is necessary to improve reactor inner ventilation
Radiating condition.
Content of the invention
The technical problem to be solved in the present invention, is to provide a kind of reactor skeleton.
The present invention is achieved in that a kind of reactor skeleton, including frame body, described frame body includes a upper end
Plate, a bottom plate and a square central open-work, outwards caving in respectively in the middle part of four sidewalls of described central bore, forms four and indulge
Groove, and described four pod openings respectively become four ventilating ducts.
Preferably, the distance between every described pod and central bore sidewall is more than the wall thickness of this sidewall.
Preferably, the bottom land of every described pod is equipped with two arc chord angles.
Preferably, described upper head plate two surfaces relative with bottom plate cave inward, and form 4 first horizontal grooves respectively
With 4 second horizontal grooves, and described 4 first horizontal grooves, 4 second horizontal grooves and four ventilating duct one_to_one corresponding arrange.
Preferably, often the bottom land of described first horizontal groove is equipped with two arc chord angles；The often groove of described second horizontal groove
The end, is equipped with two arc chord angles.
It is an advantage of the current invention that: have materials few, result of ventilating heat dissipation is good, the low advantage of coil temperature rise.
Brief description
The present invention is further illustrated in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the structural representation of existing reactor skeleton.
Fig. 2 is the structural representation of the present invention a kind of reactor skeleton.
Detailed description of the invention
Referring to shown in Fig. 2, a kind of reactor skeleton 100, including frame body 1, described frame body 1 includes a upper end
Plate the 11st a, bottom plate 12 and a square central open-work 13 and coil groove 14, the middle part of four sidewalls of described central bore 13 is respectively
Outwards depression, forms four pods 131, and described four pod 131 openings respectively becomes four ventilating ducts 132.Every described pod 131
And the distance between central bore 13 sidewall is more than the wall thickness of this sidewall, makes described ventilating duct 132 communicate with coil groove 14.Every institute
The bottom land stating pod 131 is equipped with two arc chord angles 1311, and i.e. the bottom land of pod 131 is all with arc transition, is conducive to increasing skeleton
The intensity of body 1, makes frame body 1 not easy fracture.
Referring again to Fig. 2, described upper head plate 11 two surfaces relative with bottom plate 12 cave inward, and form 4 first respectively
Horizontal groove 15 and 4 second horizontal grooves 16, and described 4 first horizontal grooves the 15th, 4 second horizontal grooves 16 and four ventilations
Road 132 one_to_one corresponding is arranged, and i.e. described first horizontal groove the 15th, the second horizontal groove 16 and ventilating duct 132 communicate, and is formed laterally
Air channel.Often the bottom land of described first horizontal groove 15 is equipped with two arc chord angles 1311；The often bottom land of described second horizontal groove 16
Being equipped with two arc chord angles 1311, the bottom land of the i.e. first horizontal groove 15 and the second horizontal groove 16, all with arc transition, is conducive to
Increase the intensity of frame body 1, make frame body 1 not easy fracture.
Described ventilating duct 132 and the setting of the first horizontal groove the 15th, the second horizontal groove 16, decrease coil and skeleton
Contact area between 100, make coil surface more exposed in atmosphere, the beneficially ventilation and heat of coil, reduce
Temperature rise, improves the effect of reactor efficiency.
To sum up, the invention have the advantages that
1st, improve reactor winding ventilation and heat condition, reduce temperature rise, improve efficiency；
2nd, simple in construction, unique outlook, novelty；
3rd, save material, reduce cost.
Although the foregoing describing the detailed description of the invention of the present invention, but those familiar with the art should managing
Solving, we are merely exemplary described specific embodiment, rather than for the restriction to the scope of the present invention, are familiar with this
The technical staff in field, in the equivalent modification made according to the spirit of the present invention and change, should be covered the present invention's
In scope of the claimed protection.
Claims (5)
1. a reactor skeleton, including frame body, during described frame body includes that a upper head plate, a bottom plate and one are square
Heart open-work, it is characterised in that: outwards caving in respectively in the middle part of four sidewalls of described central bore, forms four pods, and described
Four pod openings respectively become four ventilating ducts.
2. a kind of reactor skeleton as claimed in claim 1, it is characterised in that: between every described pod and central bore sidewall
Distance more than the wall thickness of this sidewall.
3. a kind of reactor skeleton as claimed in claim 1, it is characterised in that: the bottom land of every described pod is equipped with two circular arcs
Angle.
4. a kind of reactor skeleton as claimed in claim 1, it is characterised in that: described upper head plate two tables relative with bottom plate
Inward-facing depression, forms 4 first horizontal grooves and 4 second horizontal grooves respectively, and described 4 first horizontal grooves, 4 second
Horizontal groove and four ventilating duct one_to_one corresponding are arranged.
5. a kind of reactor skeleton as claimed in claim 4, it is characterised in that: often the bottom land of described first horizontal groove is all provided with
Have two arc chord angles；Often the bottom land of described second horizontal groove is equipped with two arc chord angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610867009.1A CN106158299B (en) | 2016-09-30 | 2016-09-30 | A kind of reactor skeleton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610867009.1A CN106158299B (en) | 2016-09-30 | 2016-09-30 | A kind of reactor skeleton |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106158299A true CN106158299A (en) | 2016-11-23 |
| CN106158299B CN106158299B (en) | 2018-01-09 |
Family
ID=57341299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610867009.1A Active CN106158299B (en) | 2016-09-30 | 2016-09-30 | A kind of reactor skeleton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106158299B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6064418A (en) * | 1983-09-19 | 1985-04-13 | Hitachi Lighting Ltd | Ballast for discharge lamp |
| CN201178021Y (en) * | 2008-04-07 | 2009-01-07 | 罗定市无线电科技有限公司 | Coil frame of transformer |
| CN201226289Y (en) * | 2008-06-02 | 2009-04-22 | 长汀县南磁电子有限公司 | Cuprum-saving energy-saving coil rack |
| CN201527893U (en) * | 2009-07-02 | 2010-07-14 | 清流县鑫磁线圈制品有限公司 | Special coil rack used for nU1-type inductance device |
| CN202034168U (en) * | 2011-04-08 | 2011-11-09 | 深圳市海光电子有限公司 | Radiating structure of magnetic device |
| CN203596257U (en) * | 2013-11-25 | 2014-05-14 | 宿迁波尔高压电源有限公司 | Transformer winding |
| CN204204595U (en) * | 2014-10-15 | 2015-03-11 | 北京英博电气股份有限公司 | A kind of vertical winding type reactor skeleton |
| CN204905011U (en) * | 2015-07-23 | 2015-12-23 | 宿迁波尔高压电源有限公司 | Transformer skeleton |
| CN206098120U (en) * | 2016-09-30 | 2017-04-12 | 福建永强力加动力设备有限公司 | Reactor skeleton |
-
2016
- 2016-09-30 CN CN201610867009.1A patent/CN106158299B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6064418A (en) * | 1983-09-19 | 1985-04-13 | Hitachi Lighting Ltd | Ballast for discharge lamp |
| CN201178021Y (en) * | 2008-04-07 | 2009-01-07 | 罗定市无线电科技有限公司 | Coil frame of transformer |
| CN201226289Y (en) * | 2008-06-02 | 2009-04-22 | 长汀县南磁电子有限公司 | Cuprum-saving energy-saving coil rack |
| CN201527893U (en) * | 2009-07-02 | 2010-07-14 | 清流县鑫磁线圈制品有限公司 | Special coil rack used for nU1-type inductance device |
| CN202034168U (en) * | 2011-04-08 | 2011-11-09 | 深圳市海光电子有限公司 | Radiating structure of magnetic device |
| CN203596257U (en) * | 2013-11-25 | 2014-05-14 | 宿迁波尔高压电源有限公司 | Transformer winding |
| CN204204595U (en) * | 2014-10-15 | 2015-03-11 | 北京英博电气股份有限公司 | A kind of vertical winding type reactor skeleton |
| CN204905011U (en) * | 2015-07-23 | 2015-12-23 | 宿迁波尔高压电源有限公司 | Transformer skeleton |
| CN206098120U (en) * | 2016-09-30 | 2017-04-12 | 福建永强力加动力设备有限公司 | Reactor skeleton |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106158299B (en) | 2018-01-09 |
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