CN204904990U - Shell type air -core type reactor - Google Patents
Shell type air -core type reactor Download PDFInfo
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- CN204904990U CN204904990U CN201520696120.XU CN201520696120U CN204904990U CN 204904990 U CN204904990 U CN 204904990U CN 201520696120 U CN201520696120 U CN 201520696120U CN 204904990 U CN204904990 U CN 204904990U
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Abstract
The utility model discloses a shell type air -core type reactor, including unshakable in one's determination, it is unshakable in one's determination including upper yoke and lower indisputable yoke, left part between upper yoke and the lower indisputable yoke is equipped with left stem, right part between upper yoke and time indisputable yoke is equipped with right stem, and upper yoke, lower indisputable yoke, left stem and right stem form the iron core of " mouth " font structure jointly, are equipped with the air core coil in the iron core of this " mouth " font structure, and are equipped with the pull rod in the air core coil, and the pull rod is fixed the air core coil, left side stem is by constituting from last a plurality of posts that part on the left side to arranging in proper order down, right side stem is by constituting from last a plurality of posts that part on the right side to arranging in proper order down, and adjacent two part on the left side and are equipped with left air gap board between the post, and adjacent two part on the right side and are equipped with right air gap board between the post. The utility model discloses can effectively avoid loosing magnetism to the influence of component on every side, the inductance value is great, and is small, with low costs.
Description
Technical field
The utility model relates to reactor technical field, particularly a kind of shell-type air core reactor.
Background technology
Existing air core reactor, in order to fixed coil, often respectively adds a block plate in the upper and lower both sides of coil.Because the permeability of steel plate is not high, loose magnetic can not be controlled preferably and is dispersed into around, thus impact other element around, and total volume is comparatively large, cost of manufacture is higher.
Utility model content
For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of shell-type air core reactor, can effectively avoid loose magnetic on the impact of surrounding component, and inductance value is comparatively large, and volume is little, and cost is low.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions: a kind of shell-type air core reactor, comprise iron core, described iron core comprises upper yoke and lower yoke, left part between described upper yoke and lower yoke is provided with left stem, right part between described upper yoke and lower yoke is provided with right stem, upper yoke, lower yoke, left stem and right stem form the iron core of " mouth " character form structure jointly, air core coil should be provided with in the iron core of " mouth " character form structure, and be provided with pull bar in air core coil, pull bar is fixed air core coil, described left stem is made up of multiple posts that part on the left side of arranging successively from top to bottom, described right stem is made up of multiple posts that part on the right side of arranging successively from top to bottom, adjacent two part on the left side between post and are provided with left air gap plate, adjacent two part on the right side between post and are provided with right air gap plate.
Further, each height parting post on the left side is identical, and each height parting post on the right side is also identical.
The beneficial effects of the utility model are: the air core coil in the utility model is arranged in the iron core of " mouth " character form structure, and air core coil pull bar is fixed, thus leakage field can be controlled, in loop unshakable in one's determination, effectively to avoid the impact on surrounding component.Meanwhile, the magnetic permeability of the iron core of " mouth " character form structure comparatively air significantly improves, and the inductance value of air core reactor can be accomplished very large, relatively reduces volume, reduces cost.Left stem is cut to and multiplely parts post on the left side, and right stem is cut to and multiplely parts post on the right side, and adjacent parting on the left side between post is provided with left air gap plate, and adjacent two part on the right side between post and are provided with right air gap plate, thus can conveniently regulate air gap and inductance.
Accompanying drawing explanation
Fig. 1 is the structural representation in the utility model.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection range of the present utility model.
As shown in Figure 1, a kind of shell-type air core reactor, comprise unshakable in one's determination 1, described unshakable in one's determination 1 comprises upper yoke 11 and lower yoke 12, left part between described upper yoke 11 and lower yoke 12 is provided with left stem 13, right part between described upper yoke 11 and lower yoke 12 is provided with right stem 14, upper yoke 11, lower yoke 12, left stem 13 and right stem 14 form the iron core 1 of " mouth " character form structure jointly, air core coil 2 should be provided with in the iron core 1 of " mouth " character form structure, and be provided with pull bar 3 in air core coil 2, pull bar 3 pairs of air core coils 2 are fixed, described left stem 13 is made up of multiple posts 131 that part on the left side of arranging successively from top to bottom, described right stem 14 is made up of multiple posts 141 that part on the right side of arranging successively from top to bottom, adjacent two part on the left side between post 131 and are provided with left air gap plate 4, adjacent two part on the right side between post 141 and are provided with right air gap plate 5.
Furtherly, each height parting post 131 on the left side is identical, and each height parting post 141 on the right side is also identical.
Air core coil 2 in the utility model is arranged in the iron core 1 of " mouth " character form structure, and air core coil 2 pull bar 3 is fixed, thus leakage field can be controlled, in loop unshakable in one's determination, effectively to avoid the impact on surrounding component.Meanwhile, the magnetic permeability of the iron core 1 of " mouth " character form structure comparatively air significantly improves, and the inductance value of air core reactor can be accomplished very large, relatively reduces volume, reduces cost.Left stem 13 is cut to and multiplely parts post 131 on the left side, and right stem 14 is cut to and multiplely parts post 141 on the right side, and adjacent parting on the left side between post 131 is provided with left air gap plate 4, and adjacent two part on the right side between post 141 and are provided with right air gap plate 5, thus can conveniently regulate air gap and inductance.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model specification and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (2)
1. a shell-type air core reactor, it is characterized in that: comprise iron core, described iron core comprises upper yoke and lower yoke, left part between described upper yoke and lower yoke is provided with left stem, right part between described upper yoke and lower yoke is provided with right stem, upper yoke, lower yoke, left stem and right stem form the iron core of " mouth " character form structure jointly, air core coil should be provided with in the iron core of " mouth " character form structure, and be provided with pull bar in air core coil, pull bar is fixed air core coil, described left stem is made up of multiple posts that part on the left side of arranging successively from top to bottom, described right stem is made up of multiple posts that part on the right side of arranging successively from top to bottom, adjacent two part on the left side between post and are provided with left air gap plate, adjacent two part on the right side between post and are provided with right air gap plate.
2. shell-type air core reactor according to claim 1, is characterized in that: each height parting post on the left side is identical, and each height parting post on the right side is also identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520696120.XU CN204904990U (en) | 2015-09-10 | 2015-09-10 | Shell type air -core type reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520696120.XU CN204904990U (en) | 2015-09-10 | 2015-09-10 | Shell type air -core type reactor |
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| Publication Number | Publication Date |
|---|---|
| CN204904990U true CN204904990U (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520696120.XU Active CN204904990U (en) | 2015-09-10 | 2015-09-10 | Shell type air -core type reactor |
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| Country | Link |
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| CN (1) | CN204904990U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108597809A (en) * | 2018-05-29 | 2018-09-28 | 保定天威保变电气股份有限公司 | A kind of air reactor core model and its application method |
| WO2022213550A1 (en) * | 2021-09-07 | 2022-10-13 | 吴江变压器有限公司 | Neutral-point earthing reactor having magnetism enhancement structure |
| RU2802752C1 (en) * | 2021-09-07 | 2023-09-01 | Уцзянь Трансформер Ко., Лтд. | Neutral ground reactor with magnetization gain structure |
-
2015
- 2015-09-10 CN CN201520696120.XU patent/CN204904990U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108597809A (en) * | 2018-05-29 | 2018-09-28 | 保定天威保变电气股份有限公司 | A kind of air reactor core model and its application method |
| WO2022213550A1 (en) * | 2021-09-07 | 2022-10-13 | 吴江变压器有限公司 | Neutral-point earthing reactor having magnetism enhancement structure |
| RU2802752C1 (en) * | 2021-09-07 | 2023-09-01 | Уцзянь Трансформер Ко., Лтд. | Neutral ground reactor with magnetization gain structure |
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| C14 | Grant of patent or utility model | ||
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