CN105632691B - Vertical holder device and inductor around toroidal inductor - Google Patents
Vertical holder device and inductor around toroidal inductor Download PDFInfo
- Publication number
- CN105632691B CN105632691B CN201410650632.2A CN201410650632A CN105632691B CN 105632691 B CN105632691 B CN 105632691B CN 201410650632 A CN201410650632 A CN 201410650632A CN 105632691 B CN105632691 B CN 105632691B
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- hole
- support plate
- vertical
- holder device
- supporting element
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- 229910052751 metal Inorganic materials 0.000 claims description 49
- 239000002184 metal Substances 0.000 claims description 49
- 238000009413 insulation Methods 0.000 claims description 21
- 239000007769 metal material Substances 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract description 4
- 229910052782 aluminium Inorganic materials 0.000 description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 19
- 239000011810 insulating material Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005192 partition Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 239000012212 insulator Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The present invention provides a kind of vertical holder devices and inductor around toroidal inductor, and the holder device U-bracket, the U-bracket includes the first support plate, the second support plate and the third support plate being fixedly connected with first support plate and the second support plate；And supporting element, the both ends of the supporting element are removably secured and connect with first support plate and the second support plate respectively, the supporting element is used to support described vertical around toroidal inductor, and the supporting element and the U-bracket form non-closed galvanic circle.Holder device of the invention, which can firmly fix, to be stood around toroidal inductor, and improves the vertical cooling efficiency around toroidal inductor.
Description
Technical field
The present invention relates to a kind of holder devices, and in particular to a kind of vertical holder device and inductor around toroidal inductor.
Background technique
Uninterruptible power supply has become the heat of people's research due to can continuously be powered to electrical equipment
Point.
With the increase of uninterruptible power supply output power, volume, the weight of electronic component therein are also increase accordingly, especially
It is the inductor in uninterruptible power supply.Such as output power is the quality of an inductor in the uninterruptible power supply of 275KW
It is up to 10 kilograms or so.
In order to improve the conversion ratio of electric energy in inductor, used at present in high power UPS vertical around ring-shaped inductors
Device.Fig. 1 is a kind of inductor in the prior art.As shown in Figure 1, vertical include circular 11 He of magnetic core around toroidal inductor 10
Vertical coiling 12 annular in shape, vertical coiling 12 are to be replaced by copper bar (or copper strips) along the inner sidewall and lateral wall of magnetic core 11
It is wound.It is vertical that there is central axis L around toroidal inductor 10.It is vertical around annular electro in uninterruptible power supply in order to avoid being connected electrically in
Sensor 10 is grounded, it usually needs a holder device is fixed to be stood around toroidal inductor 10 and itself and ground is made to insulate.The prior art is
It is placed on vertical on insulator foot 13 around toroidal inductor 10, winds around vertical coiling with the steel band 14 of vertical coiling 12 insulation
On the lateral surface of circle 12, and it is fixed on vertical on insulator foot 13 around toroidal inductor 10.
But the holder device is unfavorable for the vertical heat dissipation around toroidal inductor 10 and can not firmly fix vertical around annular electro
Sensor 10.Therefore a kind of holder device that can be fixedly secured and stand around toroidal inductor 10 and do not influence its heat dissipation is needed at present.
Summary of the invention
In view of the above-mentioned problems, An embodiment provides a kind of vertical holder device around toroidal inductor, packet
It includes:
U-bracket, the U-bracket include the first support plate, the second support plate and with first support plate and the
The third support plate that two support plates are fixedly connected；And
Supporting element, the both ends of the supporting element are removably secured company with first support plate and the second support plate respectively
It connects, the supporting element is used to support described vertical around toroidal inductor, and the supporting element forms non-closed lead with the U-bracket
Electrical circuit.
Preferably, the U-bracket is made of insulating material, and the supporting element is metal tube, and the holder device also wraps
Include the insulating sleeve being set on the supporting element.
Preferably, the U-bracket is made of insulating material, and the supporting element is made of insulating material.
Preferably, the U-bracket is made of metal material, and the supporting element is metal tube, and the holder device also wraps
The insulating sleeve being set on the supporting element is included, at least one end of the supporting element passes through insulated connecting piece and described first
Fagging or/and the second support plate are removably secured connection.
Preferably, the holder device further includes insulating sleeve, and the supporting element is embedded in the insulating sleeve, the branch
Support member has the longitudinal axis, and the supporting element includes:
First metal tube has the first longitudinal direction through-hole extended along the longitudinal axis；
Second metal tube has the second longitudinal direction through-hole extended along the longitudinal axis；
The insulating barrier being folded among first metal tube and the second metal tube；And
Insulate connecting column, and the first longitudinal direction through-hole and second longitudinal direction through-hole are inserted into the both ends of the insulation connecting column respectively
In, and to insulate between first metal tube and the second metal tube.
Preferably, first metal tube also has the first limiting through hole around first longitudinal direction through-hole distribution, institute
Stating the second metal tube also has the second limiting through hole around second longitudinal direction through-hole distribution, the two sides point of the insulating barrier
The second limited post that there is not be inserted into the first limited post of first limiting through hole and be inserted into second limiting through hole.
Preferably, first metal tube has the first radial through-hole extended along the vertical longitudinal axis, second gold medal
Belonging to pipe has the second radial through-hole extended along the vertical longitudinal axis, and the both ends of the insulation connecting column are respectively provided with and described the
The first connecting column through-hole that one radial through-hole is connected and the second connecting column through-hole being connected with second radial through-hole, institute
Stating insulation connecting column further includes the first bolt and the second bolt, and first bolt passes through first radial through-hole and first and connects
Column through-hole is connect, second bolt passes through second radial through-hole and the second connecting column through-hole.
Preferably, first metal tube passes through screw rod and first support in one end far from the insulation connecting column
Plate connection, second metal tube are connect by screw rod with second support plate in one end far from the insulated column.
Preferably, have on the lateral wall of the insulating sleeve along its axially extending groove.
Preferably, the U-bracket is made of metal material, and the holder device further includes supporting respectively with described first
The first felt pad, the second felt pad and the third felt pad that plate, the second support plate and the inner sidewall of third support plate are fixedly connected.
Preferably, the outside of the third support plate has hook, the vertical longitudinal axis of the opening direction of the hook.
Preferably, second support plate has along the fixed part extended far from the third support plate, the fixed part
It is upper that there is binding through-hole.
One embodiment of the present of invention additionally provides a kind of inductor, comprising:
Cricoid magnetic core；
The vertical coiling alternately wound along the inner sidewall and lateral wall of the magnetic core；And
Holder device as described above, the axial direction of the insulating sleeve in the holder device and the vertical coiling
Axial parallel or coincidence.
The high mechanical strength of holder device of the invention, structure are simple, at low cost；It can firmly fix vertical around annular electro
Sensor, and improve the vertical cooling efficiency around toroidal inductor.
Detailed description of the invention
Embodiments of the present invention is further illustrated referring to the drawings, in which:
Fig. 1 is the stereoscopic schematic diagram of inductor in the prior art.
Fig. 2 is the exploded view of the vertical holder device around toroidal inductor of preferred embodiment according to the present invention.
Fig. 3 is the amplification decomposition figure of the vertical supporting element in toroidal inductor shown in Fig. 2.
Fig. 4 be after the U-bracket in holder device shown in Fig. 2 is fixedly connected with felt pad in terms of the left side rear of Fig. 2
Stereoscopic schematic diagram.
Fig. 5 is the stereoscopic schematic diagram of the inductor of preferred embodiment according to the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, pass through below in conjunction with attached drawing specific real
Applying example, the present invention is described in more detail.
In order to describe conveniently, hereinafter so-called " vertical ", " parallel ", " being equal to ", " equal " are not limited to strictly hang down
Directly, in parallel, be equal to or equal, it should be understood that including generally or substantially it is vertical, parallel, be equal to, equal.
Fig. 2 is the exploded view of the vertical holder device around toroidal inductor of preferred embodiment according to the present invention.Such as Fig. 2 institute
Show, holder device 100 includes U-bracket 120, supporting element 130, gum sleeve 140, felt pad 151,152 and 153.
U-bracket 120 includes metal plate 121, metal plate 122 and metal plate 123, can be integrally formed by metal material
Manufacture, to have high mechanical strength.Metal plate 121 and metal plate 122 are oppositely arranged, and parallel or substantially parallel.Metal
Plate 123 is fixedly connected with metal plate 121,122.U-bracket 120 defines that is used to accommodate shown in FIG. 1 stand around annular electro
The accommodation space 124 of sensor 10.For the convenience of description, it is in U-bracket 120 or internal for defining accommodation space 124 herein.Metal
There are three through-holes 1213 passed through for three screw rods 161, and metal plate 122 has and passes through for three screw rods 162 on plate 121
Three through-holes 1223.Metal plate 122 also has along the metal fixed part 1221 extended far from metal plate 123, metal fixed part
1221 have the binding through-hole 1222 passed through for binding band (Fig. 2 is not shown).There is hook on the lateral wall of metal plate 123
1231, for being conveniently suspended in the cabinet body for placing inductor.The direction that through-hole 1213 is directed toward corresponding through-hole 1223 is vertically hung
The opening direction of hook 1231.
Fig. 3 is the amplification decomposition figure of the vertical supporting element 130 in toroidal inductor 100 shown in Fig. 2.Supporting element 130 wraps
Include two identical aluminum pipes 131,132 and insulation connecting column 133.Aluminum pipe 131 has 1311 He of through-hole extended along the longitudinal axis
Three through-holes 1312 being distributed in around through-hole 1311, and the through-hole 1313 extended along vertical axes；Same aluminum pipe 132 has
The through-hole 1321 extended along the longitudinal axis and three through-holes 1322 being distributed in around through-hole 1321, and lead to along what vertical axes extended
Hole 1323.Insulation connecting column 133 is manufactured by insulating materials, such as can be the plastics of high mechanical strength.Insulate connecting column 133
Both ends are respectively provided with the through-hole 1333 ' and through-hole 1333 being connected with through-hole 1313,1323.The intermediate of connecting column 133 that insulate has
There is the partition 1331 of vertical axes, (Fig. 3 is only shown with three limited posts 1332 ' extended along the longitudinal axis for the side of partition 1331
Two of them).The other side of partition 1331 has three limited posts 1332 extended along the longitudinal axis (Fig. 3 only shows two of them).
The assembling process that following is a brief introduction of supporting element 130, by the through-hole 1311 of one end insertion aluminum pipe 131 for the connecting column 133 that insulate, and
Three limited posts 1332 ' are inserted into corresponding through-hole 1312 simultaneously, bolt 1341 is passed through to 1313 He of through-hole being connected
1333 ' to which aluminum pipe 131 to be fixedly connected with insulation connecting column 133.Similarly, the other end for the connecting column 133 that insulate is inserted into
In the through-hole 1321 of aluminum pipe 132, while three limited posts 1332 being inserted into corresponding through-hole 1322, bolt 1342 is passed through into phase
The through-hole 1323 and 1333 of connection is to which aluminum pipe 132 to be fixedly connected with insulation connecting column 133.It is final to realize aluminum pipe 131 and 132
Between be fixedly connected, and to insulate between aluminum pipe 131,132.The limited post 1332 ' of the present embodiment, 1332 can prevent respectively
Relative rotation between aluminum pipe 131,132 and insulation connecting column 133, and can be improved the support strength of insulation connecting column 133.
As shown in Fig. 2, the inner sidewall of gum sleeve 140 is adapted with the shape of the lateral wall of supporting element 130, and its outside
Wall is Non-smooth surface curved surface.There is the groove 141 extended along its axial (i.e. its length direction) on the lateral wall of gum sleeve 140,
The width of groove 141 is equal to or slightly greater than the thickness for forming the copper bar of vertical coiling 12, for engaging copper bar, prevents vertical around annular
Inductor 10 is rotated relative to gum sleeve 140.The length of gum sleeve 140 is equal to or slightly greater than the length of supporting element 130.It will
Supporting element 130 is embedded in gum sleeve 140, and when gum sleeve 140 being made to be located at the center of vertical coiling 12, supporting element
130 and gum sleeve 140 support is vertical around toroidal inductor 10 jointly.140 one side of gum sleeve enables to vertical around annular electro
It insulate between sensor 10 and supporting element 130；The lateral wall of another aspect Non-smooth surface can be to avoid vertical opposite around toroidal inductor 10
Gum sleeve 140 rotates.
As shown in Fig. 2, felt pad 152 has along the insulation fixed part 1521 extended far from metal plate 123, insulate fixed part
1521 have the binding through-hole 1522 being connected with binding through-hole 1222, for passing through for binding band (Fig. 2 is not shown), thus will
The conducting wire being electrically connected with the both ends of vertical coiling 12 is bundled on insulation fixed part 1521.
Fig. 4 is after U-bracket shown in Fig. 2 is fixedly connected with felt pad from the stereoscopic schematic diagram in terms of the left side rear of Fig. 2.
As shown in figure 4, felt pad 151,152 and 153 is fixedly connected with the inner sidewall of metal plate 121,122,123 respectively, it is respectively used to
Further such that vertical insulate between two end faces of toroidal inductor 10 and lateral surface and metal plate 121,122,123.At this
In the other embodiments of invention, holder device 100 can also not have felt pad 151,152 and 153.
Fig. 5 is the stereoscopic schematic diagram of the inductor of one embodiment according to the present invention.Inductor 110 includes shown in Fig. 2
Holder device 100 and shown in FIG. 1 vertical around toroidal inductor 10.Referring to fig. 2 and shown in Fig. 5, supporting element 130 be threaded through it is vertical around
In coil 12, and the longitudinal axis of supporting element 130 is parallel with central axis L or is overlapped.The opening direction vertical center axis L of hook 1231.
Three screw rods 161 are each passed through three through-holes 1213 of metal plate 121 and are inserted into three through-holes 1312 of aluminum pipe 131, thus
It realizes that aluminum pipe 131 is detachably fixed with metal plate 121 to connect.Equally, three screw rods 162 are each passed through three of metal plate 122
Through-hole 1223 is simultaneously inserted into three through-holes 1322 of aluminum pipe 132, to realize aluminum pipe 132 and 122 company of being detachably fixed of metal plate
It connects.Supporting element 130 and U-bracket 120 in holder device 100 of the invention form a non-closed galvanic circle.
When standing using holder device 100 of the invention is fixed around toroidal inductor 10, cooling wind can be from vertical coiling 12
Outside flow to internal magnetic core 11, to take away vertical around the heat that toroidal inductor 10 generates, cooling efficiency is high.
U-bracket 120 of the invention is big using metal material manufacture, mechanical strength, can very strongly fix stand around
Toroidal inductor 10.
In other examples, U-bracket 120 can also be using high-intensitive plastic material manufacture.Work as U-bracket
When 120 use insulating materials manufacture, holder device 100 can not have felt pad 151,152 and 153.It can also use simultaneously
A piece metal tube (or column) replaces the supporting element 130 in above-described embodiment, is used to support the vertical weight around toroidal inductor 10.
The material of U-bracket 120 of the invention can be metal or plastics, and supporting element 130 and U-bracket 120 are detachable
After being fixedly connected, 130 need of supporting element ensure to form non-closed galvanic circle with U-bracket 120.
In other embodiments of the invention, U-bracket 120 and supporting element 130 can all be made of metal material, phase
Ying Di, holder device further includes the insulating sleeve being set on supporting element 130, and the both ends of supporting element 130 pass through insulation connection
Part is detachably fixed with U-bracket 120 and connect.Same 130 need of supporting element ensure to form non-closed conduction with U-bracket 120
Circuit.
In other embodiments of the invention, U-bracket 120 and supporting element 130 can be supported by insulating materials,
Middle holder device is not necessarily to insulating sleeve 140.
In other embodiments of the invention, insulation connecting column 133 can not have limited post 1332,1332 ', accordingly
Ground, aluminum pipe 131,132 can not have through-hole 1312,1322.
In other embodiments of the invention, insulation connecting column 133 can not have partition 1331 and 1331 liang of partition
The limited post 1332,1332 ' of side, correspondingly, aluminum pipe 131,132 can not have through-hole 1312,1322.
In other embodiments of the invention, supporting element 130 can not have bolt 1341,1342, and correspondingly, insulation connects
Through-hole 1333,1333 ' can not had by connecing column 133, and aluminum pipe 131,132 can not have through-hole 1323,1313.
In other embodiments of the invention, according to vertical weight and each screw rod 161 or 162 around toroidal inductor 10
The weight that can be born can choose different number of screw rod 161,162, however it is not limited to 3 in above-described embodiment.Correspondingly,
Metal plate 121,122 is not limited to have 3 through-holes 1213,1223.Aluminum pipe 131,132 be not limited to have 3 through-holes 1312,
1322。
In other embodiments of the invention, aluminum pipe 131,132 can the engaging on metal plate 121,122 or clamping dress
It sets and is detachably fixed connection, however it is not limited to which connection is detachably fixed by screw rod or bolt.
In other embodiments of the invention, multiple grooves 141 be can have on the lateral wall of gum sleeve 140.
In other embodiments of the invention, gum sleeve 140 can be made of any insulating materials, preferably have tough
Property or insulator flexible manufacture, such as rubber, silica gel etc..
Although the present invention has been described by means of preferred embodiments, the present invention is not limited to described here
Embodiment, without departing from the present invention further include made various changes and variation.
Claims (11)
1. a kind of vertical holder device around toroidal inductor, which is characterized in that the holder device includes:
U-bracket, the U-bracket include the first support plate, the second support plate and with first support plate and second
The third support plate that fagging is fixedly connected；And
Supporting element, the both ends of the supporting element are removably secured and connect with first support plate and the second support plate respectively,
The supporting element is used to support described vertical around toroidal inductor, and the supporting element and the U-bracket form non-closed conduction
Circuit；
The holder device further includes insulating sleeve；
The supporting element is embedded in the insulating sleeve, and the supporting element has the longitudinal axis, and the supporting element includes:
First metal tube has the first longitudinal direction through-hole extended along the longitudinal axis；
Second metal tube has the second longitudinal direction through-hole extended along the longitudinal axis；
The insulating barrier being folded among first metal tube and the second metal tube；And
Insulate connecting column, and the both ends of the insulation connecting column are inserted into respectively in the first longitudinal direction through-hole and second longitudinal direction through-hole,
And to insulate between first metal tube and the second metal tube.
2. the vertical holder device around toroidal inductor according to claim 1, which is characterized in that the U-bracket is by exhausted
Edge material is made.
3. the vertical holder device around toroidal inductor according to claim 1, which is characterized in that the supporting element is at least
One end is removably secured and is connect with first support plate or/and the second support plate by insulated connecting piece.
4. the vertical holder device around toroidal inductor according to claim 1, which is characterized in that first metal tube is also
With the first limiting through hole being distributed around the first longitudinal direction through-hole, second metal tube also has vertical around described second
The second limiting through hole being distributed to through-hole, the two sides of the insulating barrier are respectively provided with the first of insertion first limiting through hole
Limited post and the second limited post being inserted into second limiting through hole.
5. the vertical holder device around toroidal inductor according to any one of claim 1 to 4, which is characterized in that described
First metal tube has the first radial through-hole extended along the vertical longitudinal axis, and second metal tube has along vertical described vertical
The both ends of the second radial through-hole that axis extends, the insulation connecting column are respectively provided with the to be connected with first radial through-hole
One connecting column through-hole and the second connecting column through-hole being connected with second radial through-hole, the insulation connecting column further include
One bolt and the second bolt, first bolt pass through first radial through-hole and the first connecting column through-hole, second spiral shell
Bolt passes through second radial through-hole and the second connecting column through-hole.
6. the vertical holder device around toroidal inductor according to any one of claim 1 to 4, which is characterized in that described
First metal tube is connect by screw rod with first support plate in one end far from the insulation connecting column, second metal
Pipe is connect by screw rod with second support plate in one end far from the insulated column.
7. the vertical holder device around toroidal inductor according to any one of claim 1 to 4, which is characterized in that described
Have on the lateral wall of insulating sleeve along its axially extending groove.
8. the vertical holder device around toroidal inductor according to any one of claim 1 to 4, which is characterized in that the U
Shape bracket is made of metal material, the holder device further include respectively with first support plate, the second support plate and third
The first felt pad, the second felt pad and the third felt pad that the inner sidewall of support plate is fixedly connected.
9. the vertical holder device around toroidal inductor according to claim 8, which is characterized in that the third support plate
Outside has hook, the vertical longitudinal axis of the opening direction of the hook.
10. the vertical holder device around toroidal inductor according to claim 8, which is characterized in that second support plate
With the fixed part extended along the separate third support plate, there is binding through-hole along the fixed part.
11. a kind of inductor characterized by comprising
Cricoid magnetic core；
The vertical coiling alternately wound along the inner sidewall and lateral wall of the magnetic core；And
Holder device as described in any one of claims 1 to 10, the axial direction of the insulating sleeve in the holder device
With the axial parallel or coincidence of the vertical coiling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410650632.2A CN105632691B (en) | 2014-11-14 | 2014-11-14 | Vertical holder device and inductor around toroidal inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410650632.2A CN105632691B (en) | 2014-11-14 | 2014-11-14 | Vertical holder device and inductor around toroidal inductor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105632691A CN105632691A (en) | 2016-06-01 |
| CN105632691B true CN105632691B (en) | 2019-06-14 |
Family
ID=56047507
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410650632.2A Expired - Fee Related CN105632691B (en) | 2014-11-14 | 2014-11-14 | Vertical holder device and inductor around toroidal inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105632691B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0490438B1 (en) * | 1990-12-14 | 1995-08-16 | Koninklijke Philips Electronics N.V. | Inductive device comprising a toroidal core |
| JP3476230B2 (en) * | 1993-10-28 | 2003-12-10 | Ｎｅｃトーキン株式会社 | Choke coil for large current and box type noise filter using the same |
| CN101199032A (en) * | 2005-06-16 | 2008-06-11 | 埃普科斯股份有限公司 | Support device for a toroidal core inductance mounting for an inductive component and inductive component |
| CN202405045U (en) * | 2012-01-04 | 2012-08-29 | 北京经纬恒润科技有限公司 | Inductor fixing device |
| CN102832029A (en) * | 2012-09-29 | 2012-12-19 | 上海空间电源研究所 | Power controller structure with magnetic element and installing method of power controller structure |
| CN203055599U (en) * | 2013-01-08 | 2013-07-10 | 深圳可立克科技股份有限公司 | Inductor base and inductor |
-
2014
- 2014-11-14 CN CN201410650632.2A patent/CN105632691B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0490438B1 (en) * | 1990-12-14 | 1995-08-16 | Koninklijke Philips Electronics N.V. | Inductive device comprising a toroidal core |
| JP3476230B2 (en) * | 1993-10-28 | 2003-12-10 | Ｎｅｃトーキン株式会社 | Choke coil for large current and box type noise filter using the same |
| CN101199032A (en) * | 2005-06-16 | 2008-06-11 | 埃普科斯股份有限公司 | Support device for a toroidal core inductance mounting for an inductive component and inductive component |
| CN202405045U (en) * | 2012-01-04 | 2012-08-29 | 北京经纬恒润科技有限公司 | Inductor fixing device |
| CN102832029A (en) * | 2012-09-29 | 2012-12-19 | 上海空间电源研究所 | Power controller structure with magnetic element and installing method of power controller structure |
| CN203055599U (en) * | 2013-01-08 | 2013-07-10 | 深圳可立克科技股份有限公司 | Inductor base and inductor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105632691A (en) | 2016-06-01 |
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