CN213877772U - Multi-magnetic-core transformer framework - Google Patents
Multi-magnetic-core transformer framework Download PDFInfo
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- CN213877772U CN213877772U CN202022869448.0U CN202022869448U CN213877772U CN 213877772 U CN213877772 U CN 213877772U CN 202022869448 U CN202022869448 U CN 202022869448U CN 213877772 U CN213877772 U CN 213877772U
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Abstract
The utility model discloses a many magnetic cores transformer skeleton, including first installation base, second installation base, skeleton main part, deflector and first wrapping post, one side of first installation base is provided with second installation base, and one side on second installation base top is fixed with the skeleton main part to be fixed with the receiving block on the outer wall of skeleton main part one side, one side on receiving block surface is provided with first wire winding groove, one side on first installation base top is provided with second magnetic core main part, and one side on second installation base top is provided with first magnetic core main part, and all is fixed with the connecting block on the both sides outer wall of first magnetic core main part, and the one end of connecting block is fixed with the deflector. The utility model discloses not only avoid the coil winding confusion, reduce the volume of skeleton of transformer, strengthen skeleton of transformer's installation convenience, still can splice by oneself, install according to user's needs, carry out the installation of many magnetic cores, use cost is lower.
Description
Technical Field
The utility model relates to a magnetic core transformer technical field specifically is a many magnetic core transformer framework.
Background
The transformer framework is a main structure component of the transformer, mainly provides a winding space for copper wires in the transformer, and simultaneously carries out fixed mounting on a magnetic core, and metal pins in the framework are copper wire wound pillars of the transformer and are connected with a PCB (printed circuit board) after soldering tin, so that the transformer plays a role of conducting electricity when the transformer works and is widely used in the current society, and the corresponding main body is also indispensable, so that the current framework has a function of no substitution.
The transformer frameworks on the market are various and can basically meet the use requirements of people, but certain defects still exist, and the specific problems are as follows.
(1) The existing transformer framework wastes time and labor when a magnetic core is installed, and is very inconvenient to operate;
(2) the transformer of the existing transformer framework has a single structure and mainly comprises a transformer framework in a shape like a Chinese character 'wang' and a transformer framework in a shape like a Chinese character 'i', primary winding cannot be arranged in a line and a groove, and coils are wound in a disordered manner;
(3) when a plurality of groups of the existing transformer frameworks are needed to be used, a plurality of groups of magnetic cores are needed to be matched with the existing transformer frameworks, the transformer frameworks with the structure have larger volume, and the use cost of the transformer is increased.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a many magnetic cores transformer skeleton to solve the problem that inconvenient, the coil winding is chaotic and use cost is high of operation when proposing transformer skeleton installation magnetic core among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a many magnetic cores transformer skeleton, includes first installation base, second installation base, skeleton main part, deflector and first wrapping post, one side of first installation base is provided with second installation base, and one side on second installation base top is fixed with the skeleton main part to be fixed with the receiving block on the outer wall of skeleton main part one side, one side on receiving block surface is provided with first wire winding groove, one side on first installation base top is provided with second magnetic core main part, and one side on second installation base top is provided with first magnetic core main part, and all is fixed with the connecting block on the both sides outer wall of first magnetic core main part, and the one end of connecting block is fixed with the deflector, be fixed with first wrapping post on the outer wall of first magnetic core main part one side, and the one end that first magnetic core main part was kept away from to first wrapping post is fixed with the installation piece.
Preferably, a main clamping block is fixed on the outer wall of one side of the first mounting base, and a clamping groove is formed in one side of the inner portion of the main clamping block.
Preferably, an auxiliary clamping block is fixed on the outer wall of one side of the first mounting base, and a second winding groove is formed in one side of the surface of the first mounting base.
Preferably, a stitch seat is fixed on one side of the bottom end of the second mounting base, and a stitch main body is fixed at the center of the bottom end of the stitch seat.
Preferably, a second winding post is fixed on the outer wall of one side of the second magnetic core main body, a mounting groove is formed in one side of the inner portion of the second winding post, and the mounting groove and the mounting block can be clamped with each other.
Preferably, one side at second magnetic core main part top is fixed with the stopper, and the inside one side of stopper is provided with the toper piece, the one end of toper piece and the one end fixed connection of deflector.
Compared with the prior art, the beneficial effects of the utility model are that: the multi-magnetic-core transformer framework not only avoids coil winding disorder, effectively reduces the volume of the transformer framework and enhances the installation convenience of the transformer framework, but also can be spliced and installed automatically according to the needs of a user to install a plurality of magnetic cores, and has lower use cost;
(1) by arranging the first mounting base and the second winding groove, when the transformer is produced and assembled, the connecting block on the surface of the bearing block is convenient for a secondary coil winding to pass wires, and the second winding groove on the surface of the first mounting base is convenient for a primary coil winding to pass wires, and meanwhile, the insulating enameled film on the outer layer of a copper wire can be effectively prevented from being scratched;
(2) the framework main body and the second magnetic core main body are arranged, the first magnetic core main body and the second magnetic core main body are taken out, the first magnetic core main body and the second magnetic core main body are inserted from inlets at two ends of the framework main body, the first winding post on the inner wall of the first magnetic core main body and the second winding post on the inner wall of the second magnetic core main body are close to each other until the installation block completely extends into the installation groove, in the process, the installation block at one end of the guide plate is extruded into the inside of the limiting block under the action of external pressure, so that the installation work between the two groups of magnetic cores and the framework is completed, and in the operation process, the operation is rapid and convenient, and the installation convenience of the transformer framework is enhanced;
(3) through being provided with vice joint piece and main joint piece, when needs are together installed the multiunit magnetic core, can take out this skeleton of multiunit, make the vice joint piece on a set of first installation base outer wall slide in the main joint piece on another a set of first installation base outer wall, vice joint piece will slide in the inside in joint groove this moment, one end and the inner wall contact of main joint piece until vice joint piece, thereby splice two sets of these skeletons, the installation, compare the great transformer skeleton of volume in the past, this kind of skeleton can splice by oneself according to user's needs, the installation, use cost is lower.
Drawings
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic view of the top cross-sectional structure of the receiving block of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
fig. 4 is a schematic structural view of a first mounting base of the present invention;
fig. 5 is a schematic side view of the first mounting base of the present invention;
in the figure: 1. a first mounting base; 2. a second mounting base; 3. a skeleton body; 4. a bearing block; 5. a first magnetic core main body; 6. connecting blocks; 7. a first winding slot; 8. a guide plate; 9. a second magnetic core main body; 10. a first winding post; 11. mounting blocks; 12. mounting grooves; 13. a second winding post; 14. a conical block; 15. a limiting block; 16. a stitch base; 17. a pin body; 18. a clamping groove; 19. a main clamping block; 20. a secondary snap-in block; 21. a second winding slot.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides an embodiment: a multi-magnetic-core transformer framework comprises a first installation base 1, a second installation base 2, a framework main body 3, a guide plate 8 and a first winding post 10, wherein the second installation base 2 is arranged on one side of the first installation base 1, the framework main body 3 is fixed on one side of the top end of the second installation base 2, a bearing block 4 is fixed on the outer wall of one side of the framework main body 3, and a first winding groove 7 is formed in one side of the surface of the bearing block 4;
a pin seat 16 is fixed on one side of the bottom end of the second mounting base 2, and a pin main body 17 is fixed at the central position of the bottom end of the pin seat 16;
an auxiliary clamping block 20 is fixed on the outer wall of one side of the first mounting base 1, and a second winding groove 21 is formed in one side of the surface of the first mounting base 1;
when the transformer is produced and assembled, the connecting block 6 on the surface of the bearing block 4 is convenient for a secondary coil winding to pass wires, the second winding groove 21 on the surface of the first mounting base 1 is convenient for a primary coil winding to pass wires, meanwhile, the insulating enameled film on the outer layer of a copper wire can be effectively prevented from being scratched, and through the arrangement of a line-groove structure, the winding disorder of the coil is avoided, and the volume of a transformer framework is effectively reduced;
a second magnetic core main body 9 is arranged on one side of the top end of the first mounting base 1, a first magnetic core main body 5 is arranged on one side of the top end of the second mounting base 2, connecting blocks 6 are fixed on the outer walls of the two sides of the first magnetic core main body 5, a guide plate 8 is fixed at one end of each connecting block 6, a first winding post 10 is fixed on the outer wall of one side of the first magnetic core main body 5, and a mounting block 11 is fixed at one end, far away from the first magnetic core main body 5, of each first winding post 10;
a second winding post 13 is fixed on the outer wall of one side of the second magnetic core main body 9, a mounting groove 12 is arranged on one side of the inner part of the second winding post 13, and the mounting groove 12 and the mounting block 11 can be mutually clamped;
a limiting block 15 is fixed on one side of the top end of the second magnetic core main body 9, a conical block 14 is arranged on one side inside the limiting block 15, and one end of the conical block 14 is fixedly connected with one end of the guide plate 8;
the first magnetic core main body 5 and the second magnetic core main body 9 are taken out, the first magnetic core main body 5 and the second magnetic core main body 9 are inserted from inlets at two ends of the framework main body 3, the first winding post 10 on the inner wall of the first magnetic core main body 5 and the second winding post 13 on the inner wall of the second magnetic core main body 9 are close to each other until the installation block 11 completely extends into the installation groove 12, in the process, the installation block 11 at one end of the guide plate 8 is extruded into the limiting block 15 under the action of external pressure, so that the installation work between the two groups of magnetic cores and the framework is completed, and the operation process is rapid and convenient;
a main clamping block 19 is fixed on the outer wall of one side of the first mounting base 1, and a clamping groove 18 is formed in one side of the inner part of the main clamping block 19;
when the multiunit magnetic core is together installed as required, can take out this skeleton of multiunit, make the vice joint block 20 on the outer wall of a set of first installation base 1 slide in the main joint block 19 on the outer wall of another set of first installation base 1, vice joint block 20 will slide in the inside of joint groove 18 this moment, until the one end of vice joint block 20 and the inner wall contact of main joint block 19, thereby splice two sets of these skeletons, the installation, compare in the past great transformer skeleton of volume, this kind of skeleton can splice by oneself, the installation according to user's needs.
The working principle is as follows: when the transformer is used, firstly, the connecting block 6 on the surface of the receiving block 4 is convenient for a secondary coil winding to pass the line, the second winding groove 21 on the surface of the first mounting base 1 is convenient for a primary coil winding to pass the line, meanwhile, the insulating enamelled film on the outer layer of a copper wire can be effectively prevented from being scratched, the coil winding disorder is avoided through the structure arrangement of one line and one groove, the volume of the transformer framework is effectively reduced, the transformer is suitable for a transformer with lower power, then, the first magnetic core main body 5 and the second magnetic core main body 9 are taken out, the first magnetic core main body 5 and the second magnetic core main body 9 are inserted from inlets at two ends of the framework main body 3, the first winding post 10 on the inner wall of the first magnetic core main body 5 and the second winding post 13 on the inner wall of the second magnetic core main body 9 are close to each other until the mounting block 11 completely extends into the mounting groove 12, in the process, the mounting block 11 at one end of the guide plate 8 is extruded into the, thereby accomplish the installation between two sets of magnetic cores and the skeleton, in the operation process, it is swift convenient, strengthen the installation convenience of skeleton, when needs are together installed the multiunit magnetic core, can take out this skeleton of multiunit, make the vice joint block 20 on a set of first installation base 1 outer wall slide in the main joint block 19 on another set of first installation base 1 outer wall, vice joint block 20 will slide in the inside in joint groove 18 this moment, until the one end of vice joint block 20 and the inner wall contact of main joint block 19, thereby splice two sets of this skeletons, the installation, compare in the past great skeleton of transformer of volume, this kind of skeleton can splice by oneself according to user's needs, the installation, use cost is lower.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a many magnetic cores transformer skeleton, includes first installation base (1), second installation base (2), skeleton main part (3), deflector (8) and first wrapping post (10), its characterized in that: a second mounting base (2) is arranged on one side of the first mounting base (1), and one side of the top end of the second mounting base (2) is fixed with a framework main body (3), a bearing block (4) is fixed on the outer wall of one side of the framework main body (3), a first winding groove (7) is arranged on one side of the surface of the bearing block (4), a second magnetic core main body (9) is arranged on one side of the top end of the first mounting base (1), a first magnetic core main body (5) is arranged on one side of the top end of the second mounting base (2), and the outer walls of the two sides of the first magnetic core main body (5) are both fixed with connecting blocks (6), a guide plate (8) is fixed at one end of the connecting block (6), a first winding post (10) is fixed on the outer wall of one side of the first magnetic core main body (5), and a mounting block (11) is fixed at one end of the first winding post (10) far away from the first magnetic core main body (5).
2. The multi-magnetic-core transformer bobbin of claim 1, wherein: the outer wall of one side of the first installation base (1) is fixed with a main clamping block (19), and one side of the inside of the main clamping block (19) is provided with a clamping groove (18).
3. The multi-magnetic-core transformer bobbin of claim 1, wherein: an auxiliary clamping block (20) is fixed on the outer wall of one side of the first mounting base (1), and a second winding groove (21) is formed in one side of the surface of the first mounting base (1).
4. The multi-magnetic-core transformer bobbin of claim 1, wherein: one side of the bottom end of the second mounting base (2) is fixed with a stitch seat (16), and a stitch main body (17) is fixed at the center position of the bottom end of the stitch seat (16).
5. The multi-magnetic-core transformer bobbin of claim 1, wherein: and a second winding post (13) is fixed on the outer wall of one side of the second magnetic core main body (9), a mounting groove (12) is formed in one side of the inside of the second winding post (13), and the mounting groove (12) and the mounting block (11) can be mutually clamped.
6. The multi-magnetic-core transformer bobbin of claim 1, wherein: one side at second magnetic core main part (9) top is fixed with stopper (15), and the inside one side of stopper (15) is provided with toper piece (14), the one end of toper piece (14) and the one end fixed connection of deflector (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022869448.0U CN213877772U (en) | 2020-12-04 | 2020-12-04 | Multi-magnetic-core transformer framework |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022869448.0U CN213877772U (en) | 2020-12-04 | 2020-12-04 | Multi-magnetic-core transformer framework |
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| Publication Number | Publication Date |
|---|---|
| CN213877772U true CN213877772U (en) | 2021-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022869448.0U Active CN213877772U (en) | 2020-12-04 | 2020-12-04 | Multi-magnetic-core transformer framework |
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|---|---|
| CN (1) | CN213877772U (en) |
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- 2020-12-04 CN CN202022869448.0U patent/CN213877772U/en active Active
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