CN210805427U - Buckle base type annular inductor - Google Patents
Buckle base type annular inductor Download PDFInfo
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- CN210805427U CN210805427U CN201921844982.7U CN201921844982U CN210805427U CN 210805427 U CN210805427 U CN 210805427U CN 201921844982 U CN201921844982 U CN 201921844982U CN 210805427 U CN210805427 U CN 210805427U
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Abstract
The utility model relates to a basic electrical element technical field especially relates to a buckle base formula annular inductor: the magnetic core comprises a buckle type base, an annular magnetic core, a left coil and a right coil; the buckling type base comprises a base and a vertical support which is vertically fixed on the base, and a left coil and a right coil are symmetrically wound on annular magnetic cores on the left side and the right side of the vertical support; the left end and the right end of the upper surface of the base are respectively provided with a winding convex part which is symmetrical in a protruding mode from front to back, and the left end and the right end of the front surface and the rear surface of the base are respectively provided with an opening for clamping two wire outlet ends of the left coil and the right coil. By adopting the buckle base type annular inductor, glue dispensing and curing and baking of the black glue are not needed, manpower and the arrangement of an oven are saved, manpower, the labor and material costs of the oven and the black glue are saved, and the overall competitiveness of the annular inductor is greatly improved; the production time of the product is greatly reduced, the working hours are reduced, and the production efficiency is improved.
Description
Technical Field
The utility model relates to a basic electrical element technical field especially relates to a buckle base formula annular inductor.
Background
The inductor generally comprises a magnetic core and a coil winding, the annular magnetic core inductor is one of the commonly used components in an electronic circuit, and the annular magnetic core inductor has the characteristics of high magnetic permeability, stable product performance and the like, is widely applied to the fields of communication equipment and instruments, and is also commonly applied to outdoor communication equipment.
The existing annular inductor uses a PBT plastic base, the pin outgoing line needs glue dispensing and fixing, a glue dispensing process and black glue curing and baking are carried out by independently arranging workers and baking ovens, time and labor are wasted, and cost reduction is not facilitated.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned defect that prior art exists, the utility model provides a new buckle base formula annular inductance.
The utility model discloses an adopt following technical scheme to realize:
a clamping base type annular inductor comprises a clamping base, an annular magnetic core, a left coil and a right coil;
the buckling type base comprises a base and a vertical support which is vertically fixed on the base, and a left coil and a right coil are symmetrically wound on annular magnetic cores on the left side and the right side of the vertical support;
the left end and the right end of the upper surface of the base are respectively provided with a winding convex part which is symmetrical in a protruding mode from front to back, and the left end and the right end of the front surface and the rear surface of the base are respectively provided with an opening for clamping two wire outlet ends of the left coil and the right coil.
Further, the opening includes inside opening and outside opening that is inside and outside distribution, and inside opening is the rhombus opening that has the breach, and outside opening is for communicating with inside opening and the slant opening that becomes bigger gradually from inside to outside opening.
Furthermore, the inside of opening still is provided with the seam respectively, with inside opening intercommunication.
Furthermore, the buckle base type annular inductor further comprises a blocking piece which is positioned between the left coil and the right coil; the inner surface of the vertical support is provided with a vertical groove, and the separation blade is inserted in the vertical groove.
Furthermore, the left end and the right end of the separation blade are respectively provided with an inserting convex part, and the inserting convex parts are inserted into the vertical grooves of the vertical support.
Furthermore, the inserting convex parts are provided with sharp corners, and the left end and the right end of the blocking piece are respectively provided with four inserting convex parts in an up-down symmetrical mode.
Furthermore, a hollow cross-shaped baffle part is arranged in the middle of the baffle.
Further, the annular magnetic core is any one of a circular ring magnetic core, a square ring magnetic core and an elliptical ring magnetic core.
The utility model has the advantages that: by adopting the buckle base type annular inductor, the glue dispensing process and the curing and baking of the black glue are not needed, the manpower and the arrangement of the baking oven are saved, the manpower, the labor and the material cost of the baking oven and the black glue are saved, and the overall competitiveness of the annular inductor is greatly improved; the production time of the product is greatly reduced, the working hours are reduced, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of a front view of the present invention.
Fig. 2 is a schematic structural diagram of a side view of the present invention.
Fig. 3 is a schematic structural diagram of a top view of the present invention.
Fig. 4 is a schematic structural view of a front view of the baffle plate of the present invention.
Fig. 5 is a schematic structural view of a top view of the baffle plate of the present invention.
Fig. 6 is a schematic structural view of the blocking piece of the present invention inserted into the buckle-type base.
In the figure:
1. an annular magnetic core; 2. a left coil; 3. a right coil; 4. a base; 5. a vertical support; 41. a winding protrusion; 42. an opening; 6. a baffle plate; 61. inserting the convex part; 62. a cross-shaped baffle part.
Detailed Description
In order to make the purpose and technical solution of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-6, a buckle base type annular inductor, comprises a buckle base, an annular magnetic core 1, a left coil 2 and a right coil 3.
The buckle formula base includes base 4 and vertical support 5 of vertical fixation in base 4, and left coil 2 and right coil 3 symmetry are convoluteed on the annular magnetic core 1 of the vertical support 5 left and right sides.
The winding convex parts 41 are preferably cylindrical, and the winding convex parts 41 arranged in the front and rear direction may be formed of a cylinder fixed to the upper surface of the base 4 in the front and rear direction.
The left and right ends of the outer sides of the front and rear surfaces of the base 4 are respectively provided with an opening 42 for clamping two wire outlet ends of the left coil 2 and the right coil 3.
The openings 42 include inner openings 42 and outer openings 42 distributed inside and outside, the inner openings 42 are rhombic openings 42 having notches, and the outer openings 42 are oblique openings 42 communicating with the inner openings 42 and gradually becoming larger from the inner openings 42 to the outer openings 42.
The inside of opening 42 still is provided with respectively and cracks, with inside opening 42 intercommunication, prevents that the wire winding card from taking place to kick-back after going into.
Buckle base formula annular inductance still includes separation blade 6, is located between left coil 2 and the right coil 3 for prevent both sides wire winding contact, influence annular inductance's use.
The inner surface of the vertical support 5 is provided with a vertical groove, and the baffle 6 is inserted in the vertical groove.
The left end and the right end of the baffle 6 are respectively provided with an inserting convex part 61, and the inserting convex parts 61 are inserted in the vertical grooves of the vertical support 5.
The inserting convex part 61 is provided with a sharp corner part, and the left end and the right end of the baffle 6 are respectively provided with four inserting convex parts 61 in an up-down symmetrical mode. The width of the plugging projection 61 protruding from the plugging sheet is preferably the same as the depth of the vertical groove.
The middle part of the baffle 6 is provided with a hollow cross-shaped baffle part 62, so that the coil in the annular magnetic core 1 is limited in an auxiliary manner, and the weight of the baffle 6 is effectively reduced.
The annular magnetic core 1 is any one of a circular magnetic core, a square annular magnetic core and an elliptical annular magnetic core.
The utility model discloses a use as follows:
wire winding about carrying out the symmetry of left coil 2 and right coil 3 to annular magnetic core 1, place separation blade 6 in the centre of annular magnetic core 1 after the wire winding to make it perpendicular with annular magnetic core 1, place base 4 with annular magnetic core 1 after the wire winding on, make left coil 2 and 3 symmetric distribution of right coil in the left and right sides of vertical support 5, set up in vertical recess of vertical support 5 around pegging graft separation blade 6 simultaneously. Then, the outlet ends at the two sides of the left coil 2 and the right coil 3 are respectively and circularly wound on the adjacent winding convex parts 41 for one circle, and then are respectively clamped into the openings 42 of the base 4, so that the outlet ends are positioned at the inner openings.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "communicating" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the present invention, and all equivalent modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (8)
1. A buckle base type annular inductor is characterized by comprising a buckle base, an annular magnetic core (1), a left coil (2) and a right coil (3);
the buckle type base comprises a base (4) and a vertical support (5) vertically fixed on the base (4), and the left coil (2) and the right coil (3) are symmetrically wound on the annular magnetic cores (1) on the left side and the right side of the vertical support (5);
the left end and the right end of the upper surface of the base (4) are respectively provided with a winding convex part (41) which is protruded and symmetrical front and back, and the left end and the right end of the front surface and the rear surface of the base (4) are respectively provided with an opening (42) for clamping two wire outlet ends of the left coil (2) and the right coil (3).
2. The snap-in base ring inductor according to claim 1, wherein the openings (42) comprise inner and outer openings arranged in an inner and outer direction, the inner openings are diamond openings with notches, and the outer openings are oblique openings communicating with the inner openings and gradually increasing from the inner openings to the outer openings.
3. The snap-in base annular inductor according to claim 2, wherein the openings (42) are further provided with slits therein, respectively, communicating with the inner openings.
4. The snap base toroidal inductor according to claim 1, further comprising a baffle (6) located between the left coil (2) and the right coil (3); the inner surface of the vertical support (5) is provided with a vertical groove, and the baffle sheet (6) is inserted in the vertical groove.
5. The buckle base type annular inductor according to claim 4, wherein the left end and the right end of the blocking piece (6) are respectively provided with an inserting convex part (61), and the inserting convex parts (61) are inserted into the vertical grooves of the vertical support (5).
6. The snap base ring inductor according to claim 5, wherein the insertion protrusion (61) has a sharp corner, and the left and right ends of the baffle (6) are respectively provided with four insertion protrusions (61) in an up-down symmetrical manner.
7. The snap-in base annular inductor according to claim 4, wherein the middle of the flap (6) is provided with a hollow cross-shaped flap portion (62).
8. The snap-in base type ring inductor according to claim 1, wherein the ring core (1) is any one of a circular ring core, a square ring core and an elliptical ring core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921844982.7U CN210805427U (en) | 2019-10-30 | 2019-10-30 | Buckle base type annular inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921844982.7U CN210805427U (en) | 2019-10-30 | 2019-10-30 | Buckle base type annular inductor |
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| Publication Number | Publication Date |
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| CN210805427U true CN210805427U (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921844982.7U Active CN210805427U (en) | 2019-10-30 | 2019-10-30 | Buckle base type annular inductor |
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| CN (1) | CN210805427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112164561A (en) * | 2020-10-21 | 2021-01-01 | 惠州市迈特普电子有限公司 | High firm type annular inductor |
-
2019
- 2019-10-30 CN CN201921844982.7U patent/CN210805427U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112164561A (en) * | 2020-10-21 | 2021-01-01 | 惠州市迈特普电子有限公司 | High firm type annular inductor |
| CN112164561B (en) * | 2020-10-21 | 2024-04-16 | 惠州市迈特普电子有限公司 | High-stability annular inductor |
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