CN203167517U - Fixing device for magnet ring - Google Patents
Fixing device for magnet ring Download PDFInfo
- Publication number
- CN203167517U CN203167517U CN 201320102548 CN201320102548U CN203167517U CN 203167517 U CN203167517 U CN 203167517U CN 201320102548 CN201320102548 CN 201320102548 CN 201320102548 U CN201320102548 U CN 201320102548U CN 203167517 U CN203167517 U CN 203167517U
- Authority
- CN
- China
- Prior art keywords
- magnet ring
- limit bar
- support plate
- pair
- fixing device
- 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.)
- Expired - Lifetime
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Abstract
The utility model specifically relates to a fixing device for a magnet ring. The fixing device for the magnet ring comprises a hanging support plate and a pair of magnet ring clamping sleeves which are arranged opposite to each other. Each of the magnet ring clamping sleeve comprises an upper limiting strip, a lower limiting strip, a left limiting strip, and a right limiting strip, and the aforementioned four limiting strips form a square frame. The two magnet ring clamping sleeves are respectively fixed with the hanging support plate through the upper limiting strips thereof. When the fixing device for the magnet ring is in use, a magnet ring assembly is clamped in the pair of magnet ring clamping sleeves; the upper and lower limiting strips are utilized to realize the axial fixation of the magnet ring assembly, and the clamping effect of the left and right limiting strips and the pair of magnet ring clamping sleeves is utilized to realize the radial fixation of the magnet ring assembly, thereby enabling the magnet ring assembly to be effectively fixed. In addition, the aforementioned limiting strips only slightly shield the magnet ring assembly so that the magnet ring assembly is enabled to dissipate heat more effectively. The fixing device can be fixed on a current transformer or other electric power equipment through the hanging support plate.
Description
Technical field
The utility model relates to a kind of fixed structure, is specifically related to a kind of fixture of magnet ring.
Background technology
The operate as normal of electronic equipment is not only seriously disturbed in electromagnetic radiation and leakage, also threatens human health.Magnet ring is the common component of anti-electromagnetic interference.On high-power level wind energy converter, the volume of magnet ring is big and quantity is many.Traditional magnet ring fixed form is that magnet ring is placed in the totally-enclosed or semi-enclosed box, and then whole magnet ring box is fixed on the current transformer complete machine, owing to adopt totally-enclosed or semi-enclosed fixed form, the magnet ring heat radiation is obstructed, magnet ring is easily impaired, influences its useful life.
The utility model content
The utility model is at the problems referred to above, and a kind of fixture that can effectively fix again magnet ring that can efficiently radiates heat is provided.
The fixture of the magnet ring that the utility model provides comprises that one hangs the magnet ring cutting ferrule of support plate and pair of opposing, described magnet ring cutting ferrule comprises upper limit bar, lower limit bar, left limit bar and right limit bar, above-mentioned four positive stop strips surround a square framework, and described two magnet ring cutting ferrules are fixed by its upper limit bar and suspension support plate respectively.
During use, this device can be stuck in magnetic ring component in a pair of magnet ring cutting ferrule, realized the axial restraint of magnetic ring component by upper limit bar and lower limit bar, realize the radially fixing of magnetic ring component by the clamping action of left limit bar and right limit bar and a pair of magnet ring cutting ferrule, thereby magnetic ring component is fixed up effectively.And above-mentioned several positive stop strip is little to blocking of magnetic ring component, can make the more effective heat radiation of magnetic ring component.This device can be fixed on current transformer or other power equipments by hanging support plate.
Further, be provided with some dividing plates that are parallel to upper limit bar and lower limit bar between described upper limit bar and the lower limit bar, described dividing plate is fixed on left limit bar and the right limit bar.Dividing plate can separate the adjacent magnet ring in the magnetic ring component, can make between each magnet ring like this and leave the space, thereby make the radiating effect of magnetic ring component better.
Further, described device also comprises a pair of reinforcing strip, and described each reinforcing strip connects a relative end of the lower limit bar of a pair of magnet ring cutting ferrule.Reinforcing strip couples together a pair of magnet ring cutting ferrule, makes whole fixture more firm, has also strengthened the supporting role to magnetic ring component simultaneously.
Further, the middle part of described suspension support plate is provided with a through hole.The setting of through hole more comes out magnetic ring component, has strengthened the radiating effect of magnetic ring component, and has alleviated the weight that hangs support plate, has reduced cost.
Further, the both sides that are positioned at through hole on the described suspension support plate also have two waist-shaped holes.The while of can conveniently connecting up that arranges of waist-shaped hole has also alleviated the weight that hangs support plate, has reduced cost.
The utility model good heat dissipation effect, and easy for installation, compact conformation, be convenient to the copper bar cabling, structural member is few, cost is low.
Description of drawings
Fig. 1 is the assembling schematic diagram of an embodiment of the present utility model;
Fig. 2 is the structural representation of an embodiment of the present utility model;
Fig. 3 is the structural representation of an embodiment of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment only is the application's part embodiment, rather than whole embodiment.Based on the embodiment among the application, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the application's protection.
Please in the lump with reference to Fig. 1, Fig. 2 and Fig. 3, an embodiment of the fixture of magnet ring of the present utility model comprises that one hangs the magnet ring cutting ferrule 2 of support plate 1 and pair of opposing, described magnet ring cutting ferrule 2 comprises upper limit bar 21, lower limit bar 22, left limit bar 23 and right limit bar 24, above-mentioned four positive stop strips surround a square framework, and described two magnet ring cutting ferrules 2 are fixing with suspension support plate 1 by its upper limit bar 21 respectively.
During use, this device can be stuck in magnetic ring component 2 li of a pair of magnet ring cutting ferrules, realized the axial restraint of magnetic ring component by upper limit bar 21 and lower limit bar 22, realize the radially fixing of magnetic ring component by the clamping action of left limit bar 23 and right limit bar 24 and a pair of magnet ring cutting ferrule 2, thereby magnetic ring component is fixed up effectively.And above-mentioned several positive stop strip is little to blocking of magnetic ring component, can make the more effective heat radiation of magnetic ring component.This device can be fixed on current transformer or other power equipments by hanging support plate 1.
Further, in other embodiments, be provided with some dividing plates 25 that are parallel to upper limit bar 21 and lower limit bar 22 between described upper limit bar 21 and the lower limit bar 22, described dividing plate 25 is fixed on left limit bar 23 and the right limit bar 24.Dividing plate 25 can separate the adjacent magnet ring in the magnetic ring component, can make between each magnet ring like this and leave the space, thereby make the radiating effect of magnetic ring component better.
Further, in other embodiments, described device also comprises a pair of reinforcing strip 3, and described each reinforcing strip 3 connects a relative end of the lower limit bar 22 of a pair of magnet ring cutting ferrule 2.Reinforcing strip 3 couples together a pair of magnet ring cutting ferrule 2, makes whole fixture more firm, has also strengthened the supporting role to magnetic ring component simultaneously.
Further, in other embodiments, the middle part of described suspension support plate is provided with a through hole 11.The setting of through hole 11 more comes out magnetic ring component, has strengthened the radiating effect of magnetic ring component, and has alleviated the weight that hangs support plate 1, has reduced cost.
Further, in other embodiments, the both sides that are positioned at through hole 11 on the described suspension support plate 1 also have two waist-shaped holes 12.The while of can conveniently connecting up that arranges of waist-shaped hole 12 has also alleviated the weight that hangs support plate 1, has reduced cost.
The utlity model has favorable applicability and autgmentability, the magnet ring that can be applied to multiple electronic product is fixed, and the square hole number that only needs to block magnet ring at different magnetic ring component number increases and decreases gets final product.The utility model is fit to vertical the placement, and overcurrent capability is good, is convenient to the copper bar cabling, reduces the copper bar materials, save cost, and structural member is few, and processing and assembling are simple.
Claims (5)
1. the fixture of a magnet ring, it is characterized in that, described device comprises that one hangs the magnet ring cutting ferrule of support plate and pair of opposing, described magnet ring cutting ferrule comprises upper limit bar, lower limit bar, left limit bar and right limit bar, above-mentioned four positive stop strips surround a square framework, and described two magnet ring cutting ferrules are fixed by its upper limit bar and suspension support plate respectively.
2. the fixture of magnet ring according to claim 1, it is characterized in that, be provided with some dividing plates that are parallel to upper limit bar and lower limit bar between the upper limit bar of described magnet ring cutting ferrule and the lower limit bar, described dividing plate is fixed on left limit bar and the right limit bar.
3. the fixture of magnet ring according to claim 1 and 2 is characterized in that, described device also comprises a pair of reinforcing strip, and described each reinforcing strip connects a relative end of the lower limit bar of a pair of magnet ring cutting ferrule.
4. magnet ring fixture according to claim 1 and 2 is characterized in that, the middle part of described suspension support plate is provided with a through hole.
5. magnet ring fixture according to claim 4 is characterized in that, the both sides that are positioned at through hole on the described suspension support plate also have two waist-shaped holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320102548 CN203167517U (en) | 2013-03-07 | 2013-03-07 | Fixing device for magnet ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320102548 CN203167517U (en) | 2013-03-07 | 2013-03-07 | Fixing device for magnet ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203167517U true CN203167517U (en) | 2013-08-28 |
Family
ID=49028664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320102548 Expired - Lifetime CN203167517U (en) | 2013-03-07 | 2013-03-07 | Fixing device for magnet ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203167517U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103929912A (en) * | 2014-04-28 | 2014-07-16 | 昆山佑翔电子科技有限公司 | Breathable anti-interference magnetic ring |
| CN103929938A (en) * | 2014-04-28 | 2014-07-16 | 昆山佑翔电子科技有限公司 | Stable anti-interference magnetic ring |
| CN103929913A (en) * | 2014-04-28 | 2014-07-16 | 昆山佑翔电子科技有限公司 | Anti-interference magnetic ring |
-
2013
- 2013-03-07 CN CN 201320102548 patent/CN203167517U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103929912A (en) * | 2014-04-28 | 2014-07-16 | 昆山佑翔电子科技有限公司 | Breathable anti-interference magnetic ring |
| CN103929938A (en) * | 2014-04-28 | 2014-07-16 | 昆山佑翔电子科技有限公司 | Stable anti-interference magnetic ring |
| CN103929913A (en) * | 2014-04-28 | 2014-07-16 | 昆山佑翔电子科技有限公司 | Anti-interference magnetic ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 230088 Anhui city of Hefei province high tech Zone Xiyou Road No. 1699 Patentee after: SUNGROW POWER SUPPLY Co.,Ltd. Address before: High tech Zone of Hefei city of Anhui Province in 230088 Lake Road No. 2 Patentee before: SUNGROW POWER SUPPLY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |