CN209980956U - Cage type framework reactor - Google Patents
Cage type framework reactor Download PDFInfo
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- CN209980956U CN209980956U CN201921322881.3U CN201921322881U CN209980956U CN 209980956 U CN209980956 U CN 209980956U CN 201921322881 U CN201921322881 U CN 201921322881U CN 209980956 U CN209980956 U CN 209980956U
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Abstract
A cage type skeleton reactor. The problem that the existing reactor is troublesome in winding through a winding stay, cannot wind a coil and then is mounted on a core column, and is limited in the process is mainly solved. The method is characterized in that: still including being used for coil winding skeleton (3), be equipped with a plurality of wire winding stays (31) on the skeleton, be connected with stem (11) on the yoke, the skeleton cover is located the stem outside, the yoke makes when pulling down the skeleton can be packed into behind the outer primary importance of stem and the installation with the spacing complex second position of skeleton. The utility model provides a cage skeleton reactor can be with the coil winding back on the skeleton, then establish whole skeleton together with the whole cover of coil on the stem, optimize the structure, the assembly of being convenient for.
Description
Technical Field
The utility model belongs to the reactor field, concretely relates to cage skeleton reactor.
Background
Reactors, also called inductors, are electrical conductors that, when energized, generate a magnetic field in a certain spatial area occupied by a conductor, so that all electrical conductors capable of carrying current are inductive in the general sense. However, the inductance of the electrified long straight conductor is small, and the generated magnetic field is not strong, so that the actual reactor is in a mode that a conducting wire is wound into a solenoid, and is called as an air-core reactor; in order to make this solenoid have a larger inductance, a core, called a core reactor, is sometimes inserted into the solenoid.
Chinese patent publication No. CN109786073A discloses a frameless reactor facilitating winding, which is troublesome in winding by winding a wire through a winding stay, and is not able to mount a coil on a stem after winding, which has limitations in terms of process.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of background art, the utility model provides a cage skeleton reactor mainly solves present reactor and winds through the wire winding stay, and is more troublesome, can't wind the coil after good on the dress stem, has the problem of restriction on the process.
The utility model adopts the technical proposal that:
the utility model provides a cage skeleton reactor, includes yoke and coil, still including being used for coil winding's skeleton, be equipped with a plurality of wire winding stays on the skeleton, be connected with the stem on the yoke, the skeleton cover is located the stem outside, the yoke makes when pulling down the skeleton can be packed into behind the outer primary importance of stem and the installation with the spacing complex second position of skeleton.
The magnetic yoke is provided with a first mounting hole, the two sides of the core column are provided with clamping plates, the upper ends of the clamping plates extend to the outer side of the magnetic yoke, and the clamping plates are provided with second mounting holes corresponding to the first mounting holes.
And the outer wall of the winding stay is in circular arc transition.
The magnetic yoke is including corresponding locating the lower magnetic yoke of terminal surface under the stem, be equipped with the backup pad of dismantling the connection on the lower magnetic yoke, backup pad top terminal surface with coil bottom terminal surface corresponds the setting.
The backup pad includes the curb plate that mainboard and mainboard both sides were equipped with, form the joint groove between the curb plate, the joint groove with lower yoke both sides outer wall joint cooperation.
The top end of the main board is provided with a plurality of bosses which are used for contacting with the bottom of the coil.
The connecting plate is detachably connected with the lower magnetic yoke, and the inner wall of the connecting plate is pressed against the outer wall of the side plate.
The framework comprises a first framework body and a second framework body, the first framework body comprises a first connecting rod, the second framework body comprises a second connecting rod, at least one first connecting part is arranged on the first connecting rod, a plurality of second connecting parts are arranged on the second connecting rod along the length direction, and the first connecting parts are connected with the second connecting parts.
The first connecting portion are protruding, the second connecting portion are clamping grooves, protruding and the clamping grooves are in clamping fit, and protruding and the clamping grooves are in clamping fit.
The cross section of the protrusion is circular.
The utility model has the advantages that: the utility model provides a cage skeleton reactor can be with the coil winding back on the skeleton, then establish whole skeleton together with the whole cover of coil on the stem, optimize the structure, the assembly of being convenient for.
Drawings
Fig. 1 is a perspective view of an embodiment of the present invention.
Fig. 2 is an exploded view of an embodiment of the present invention.
Fig. 3 is a partial perspective view of an embodiment of the present invention.
Fig. 4 is an enlarged schematic view of a portion a of fig. 3.
Fig. 5 is a schematic perspective view of a support plate according to an embodiment of the present invention.
Fig. 6 is an exploded view of an embodiment of the present invention.
Fig. 7 is an enlarged schematic view at B in fig. 6.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings: as shown in the figure, cage skeleton reactor, including yoke 1 and coil 2, still including being used for coil winding's skeleton 3, be equipped with a plurality of wire winding stay 31 on the skeleton, be connected with stem 11 on the yoke, the skeleton cover is located the stem outside, the yoke makes when pulling down the skeleton can be packed into first position outside the stem with after the installation with the spacing complex second position of skeleton. The utility model provides a cage skeleton reactor can be with the coil winding back on the skeleton, then establish whole skeleton together with the whole cover of coil on the stem, then adorn the yoke, optimize the structure, the assembly of being convenient for. The core column is provided with magnetic yokes at the upper part and the lower part, the limit fit means that the length of the magnetic yokes is larger than the axial through groove of the framework, so that the framework can not be taken out of the magnetic yokes.
In this embodiment, as shown in the figure, the yoke is provided with a first mounting hole 121, clamping plates 111 are provided on two sides of the core column, the upper ends of the clamping plates extend to the outside of the yoke, and the clamping plates are provided with a second mounting hole 112 corresponding to the first mounting hole. As an alternative, the yoke is connected to the clamping plate by means of bolts 91.
In this embodiment, the wire-wound stay is rounded off on the outer wall as shown. Preventing cutting.
In this embodiment, as shown in the figure, the magnetic yoke includes a lower magnetic yoke 122 correspondingly disposed on the lower end surface of the core column, a support plate 4 detachably connected to the lower magnetic yoke is disposed on the lower magnetic yoke, and the top end surface of the support plate corresponds to the bottom end surface of the coil.
The supporting plate can be arranged integrally with the base or can be independently arranged on the base, preferably, the supporting plate can be made of plastic, rubber and other materials, the supporting plate can be arranged on the base in a clamping or screw connection mode and the like,
in this embodiment, as shown in the figure, the supporting plate includes the curb plate 42 that mainboard 41 and mainboard both sides were equipped with, form joint groove 421 between the curb plate, joint groove with lower yoke both sides outer wall joint cooperation. The magnet yoke and the supporting plate which are detachably connected are adopted, so that the magnet yoke and the supporting plate made of different materials are convenient to use.
In this embodiment, as shown in the figure, the top end of the main board is provided with a plurality of bosses 411 for contacting with the bottom of the coil.
In this embodiment, as shown in the figure, the magnetic iron further includes a connecting plate 113 detachably connected to the lower yoke, and an inner wall of the connecting plate abuts against an outer wall of the side plate.
In this embodiment, as shown in the figure, the frame includes a first frame body 32 and a second frame body 33, the first frame body includes a first connecting rod 321, the second frame body includes a second connecting rod 331, at least one first connecting portion 3211 is arranged on the first connecting rod, a plurality of second connecting portions 3311 are arranged on the second connecting rod along the length direction, and the first connecting portions 3211 are connected with the second connecting portions.
First connecting portion and second connecting portion can be through modes such as joint, screw connection or bonding and realize connecting, when adopting the joint, its first connecting portion can also be for the joint groove for the joint hole, the second connecting portion correspond set to joint groove or joint hole can, when adopting screw connection, first connecting portion and second connecting portion can be the screw hole, at least one direction length of its skeleton is variable, be suitable for not unidimensional reactor and transformer core, application scope is wider.
In this embodiment, as shown in the figure, the first connecting portion is a protrusion, the second connecting portion is a slot, and the protrusion is in contact with the slot.
What adopt here is the mode of joint, after adjusting to appropriate length in with protruding card income corresponding draw-in groove can, simple structure does not need extra installed part.
In this embodiment, the cross-section of the protrusion is circular, as shown.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The embodiments described with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention. The examples should not be construed as limiting the present invention, but any modifications made based on the spirit of the present invention should be within the scope of the present invention.
Claims (10)
1. The utility model provides a cage skeleton reactor, includes yoke (1) and coil (2), its characterized in that: still including being used for coil winding skeleton (3), be equipped with a plurality of wire winding stays (31) on the skeleton, be connected with stem (11) on the yoke, the skeleton cover is located the stem outside, the yoke makes when pulling down the skeleton can be packed into behind the outer primary importance of stem and the installation with the spacing complex second position of skeleton.
2. A cage-type framework reactor according to claim 1, characterized in that: be equipped with first mounting hole (121) on the yoke, the stem both sides are equipped with splint (111), splint upper end extends to the yoke outside, be equipped with on the splint with second mounting hole (112) that first mounting hole corresponds the setting.
3. A cage-type framework reactor according to claim 2, characterized in that: and the outer wall of the winding stay is in circular arc transition.
4. A cage-type framework reactor according to claim 1, characterized in that: the magnetic yoke comprises a lower magnetic yoke (122) which is correspondingly arranged on the lower end face of the core column, a supporting plate (4) which is detachably connected is arranged on the lower magnetic yoke, and the top end face of the supporting plate corresponds to the bottom end face of the coil.
5. A cage-type framework reactor according to claim 4, characterized in that: the backup pad includes curb plate (42) that mainboard (41) and mainboard both sides were equipped with, form joint groove (421) between the curb plate, the joint groove with lower yoke both sides outer wall joint cooperation.
6. A cage-type framework reactor according to claim 5, characterized in that: the top end of the main board is provided with a plurality of bosses (411) which are used for contacting with the bottom of the coil.
7. A cage-type framework reactor according to claim 6, characterized in that: the magnetic iron core is characterized by further comprising a connecting plate (113) detachably connected with the lower magnetic yoke, and the inner wall of the connecting plate is pressed against the outer wall of the side plate.
8. A cage-type framework reactor according to claim 1, characterized in that: the skeleton includes first support body (32) and second support body (33), first support body includes head rod (321), the second support body includes second connecting rod (331), be equipped with at least one first connecting portion (3211) on the head rod, be equipped with a plurality of second connecting portions (3311) along length direction on the second connecting rod, first connecting portion (3211) with the second connecting portion are connected.
9. A cage-type framework reactor according to claim 8, characterized in that: the first connecting portion are protruding, the second connecting portion are clamping grooves, and the protruding portion is in clamping fit with the clamping grooves.
10. A cage-type framework reactor according to claim 9, characterized in that: the cross section of the protrusion is circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921322881.3U CN209980956U (en) | 2019-08-15 | 2019-08-15 | Cage type framework reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921322881.3U CN209980956U (en) | 2019-08-15 | 2019-08-15 | Cage type framework reactor |
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| Publication Number | Publication Date |
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| CN209980956U true CN209980956U (en) | 2020-01-21 |
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| CN201921322881.3U Active CN209980956U (en) | 2019-08-15 | 2019-08-15 | Cage type framework reactor |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110310811A (en) * | 2019-08-15 | 2019-10-08 | 浙江亿德科技有限公司 | A kind of cage skeleton reactor |
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2019
- 2019-08-15 CN CN201921322881.3U patent/CN209980956U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110310811A (en) * | 2019-08-15 | 2019-10-08 | 浙江亿德科技有限公司 | A kind of cage skeleton reactor |
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Denomination of utility model: A cage type skeleton reactor Effective date of registration: 20221102 Granted publication date: 20200121 Pledgee: Wenzhou Financing Guarantee Co.,Ltd. Pledgor: ZHEJIANG YIDEK TECHNOLOGY CO.,LTD. Registration number: Y2022110000291 |