CN221200852U

CN221200852U - Combined integrated inductor

Info

Publication number: CN221200852U
Application number: CN202323008074.3U
Authority: CN
Inventors: 王争明
Original assignee: Guangdong Yourui Electronic Technology Co ltd
Current assignee: Guangdong Yourui Electronic Technology Co ltd
Priority date: 2023-11-08
Filing date: 2023-11-08
Publication date: 2024-06-21
Anticipated expiration: 2033-11-08

Abstract

The utility model discloses a combined integrated inductor which comprises a bottom plate, wherein limiting plates are fixedly connected to two sides of the upper surface of the bottom plate, a cover plate is movably connected to the outer surface of the limiting plates, sliding grooves are formed in two sides of the inner side surface of the cover plate, and the sliding grooves are in sliding connection with the limiting plates. This combination formula integrated into one piece inductor, through limiting plate, the spout, the card strip, the setting of draw-in groove and holder, the apron is pegged graft at the surface of limiting plate through the spout, rock around avoiding during the use, simultaneously, card strip joint is in the inside of draw-in groove, avoid the apron to rock from top to bottom when using, the security and the stability of having increaseed the use, the card strip adopts plastic material to constitute, be convenient for buckle under the effect of external force, thereby take out the apron, the convenience of dismouting when having improved the maintenance, it is fixed to carry out the centre gripping through two holders to the magnetic core, the fastness when guaranteeing to use, the maintenance and the change of the two later stages of being convenient for, the cost is practiced thrift.

Description

Combined integrated inductor

Technical Field

The utility model relates to the technical field of inductors, in particular to a combined integrated inductor.

Background

The integrated inductor comprises a base body and a winding body, wherein the base body is an alloy powder forming part, and the winding is a high-quality enamelled coil and an antioxidant metal terminal part connected together.

Through retrieving, chinese patent publication (bulletin) No. CN216928248U discloses a combination integrated into one piece inductor, including integrated into one piece inductor, integrated into one piece inductor's top fixedly connected with cooling mechanism, cooling mechanism's the left and right sides all welds the connecting piece, the surface movable sleeve of connecting piece is equipped with the fastener, integrated into one piece inductor bottom swing joint has the base, integrated into one piece inductor's bottom is provided with spacing post, the bottom of spacing post runs through to the bottom of base, the equal fixedly connected with nut seat of the left and right sides of base, one side that integrated into one piece inductor was kept away from to the fastener runs through and is provided with fixing bolt. The utility model has the advantages of the radiating effect is good, when the coil of integrated into one piece inductance has been solved and has been buried into alloy powder inside, can not make coil and air contact, the heat of coil can be conducted inside the alloy powder, the radiating efficiency of alloy powder is lower, influences the radiating problem of inductance coil easily.

The above patent is convenient for heat dissipation, but when the inductor is damaged or needs to be maintained, the inductor must be replaced completely, and the inductor is inconvenient to disassemble, relatively wastes cost and time, and has low practicality, so that a combined integrated inductor needs to be designed to solve the above problems.

Disclosure of utility model

The utility model mainly aims to provide a combined integrated inductor which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

The combined integrated inductor comprises a bottom plate, wherein limiting plates are fixedly connected to two sides of the upper surface of the bottom plate, a cover plate is movably connected to the outer surface of the limiting plates, sliding grooves are formed in two sides of the inner side surface of the cover plate, and the sliding grooves are in sliding connection with the limiting plates; the bottom fixedly connected with card strip of spout medial surface, the draw-in groove has been seted up to the bottom of limiting plate surface, the middle part fixedly connected with fixed plate of bottom plate upper surface, the upper surface fixedly connected with clamping piece of fixed plate, the inside swing joint of clamping piece has the magnetic core, the surface winding of magnetic core has the coil.

In order to achieve the effect of convenient installation, as the combined integrated inductor, four corners of the upper surface of the bottom plate are provided with mounting holes, and bolts are connected with the inner threads of the mounting holes.

In order to achieve the effect of being convenient for conducting electricity, the combined integrated inductor is characterized in that a conducting spring is fixedly connected to the middle of the inner side face of the limiting plate, and one end of the conducting spring is fixedly connected with a connecting end.

In order to achieve the effect of enhancing the top protection, the upper surface of the cover plate is fixedly connected with a bump as the combined integrated inductor.

In order to achieve the effect of reducing interference, as the combined integrated inductor, the inner top wall of the cover plate is fixedly connected with the shielding plate.

In order to achieve the effect of being convenient for ventilation, the combined integrated inductor is characterized in that radiating grooves are formed in the middle of the front face and the back face of the cover plate.

In order to achieve the effect of being convenient for heat conduction, the combined integrated inductor is characterized in that mounting plates are fixedly connected to two sides of the outer surface of the cover plate, and heat conducting plates are inserted into the mounting plates.

In order to achieve the effect of enhancing the heat dissipation effect, as the combined integrated inductor, the heat dissipation fins are fixedly connected to the outer surface of the heat conducting plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, through the arrangement of the limiting plate, the sliding groove, the clamping strips, the clamping grooves and the clamping pieces, the cover plate is inserted into the outer surface of the limiting plate through the sliding groove, so that the left-right front-back shaking during use is avoided, meanwhile, the clamping strips are clamped in the clamping grooves, the cover plate is prevented from shaking up and down during use, the use safety and stability are improved, the structure is simple, the assembly is convenient, the clamping strips are made of plastic materials and are convenient to bend under the action of external force, the cover plate is taken out, the convenience of disassembly and assembly during maintenance is improved, the magnetic core is clamped and fixed through the two clamping pieces, the firmness during use is ensured, the later maintenance and replacement of the cover plate are facilitated, and the cost is saved.

2. According to the utility model, through the arrangement of the convex blocks, the shielding plate, the heat dissipation grooves, the heat conduction plates and the heat dissipation fins, the convex blocks absorb the impact force of the outside on the cover plate, the buffering effect and the protection performance are enhanced, the shielding plate plays a role in shielding electromagnetic interference signals generated by working after the magnetic core is electrified, the electromagnetic interference signals are prevented from interfering the normal working of other electronic elements on the circuit board, the heat dissipation grooves facilitate the dissipation of heat generated by the operation of the inductor in the cover plate, the ventilation effect in the cover plate is good, the heat generated by the operation of the inductor is conducted out by the heat conduction plates, the heat dissipation capability of the inductor is further enhanced by the heat dissipation fins, and the use safety is enhanced.

Drawings

FIG. 1 is a schematic diagram of a front view structure of an embodiment of the present utility model;

FIG. 2 is a schematic cross-sectional plan view of an embodiment of the present utility model;

FIG. 3 is a schematic side cross-sectional view of an embodiment of the present utility model;

FIG. 4 is a schematic diagram of a cover plate according to an embodiment of the utility model;

fig. 5 is a schematic view of a bottom plate structure according to an embodiment of the utility model.

In the figure: 1. a bottom plate; 2. a limiting plate; 3. a cover plate; 4. a chute; 5. clamping strips; 6. a clamping groove; 7. a fixing plate; 8. a clamping member; 9. a magnetic core; 10. a coil; 11. a mounting hole; 12. a bolt; 13. a conductive spring; 14. a connection end; 15. a bump; 16. a shielding plate; 17. a heat sink; 18. a mounting plate; 19. a heat conductive plate; 20. and heat dissipation fins.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1-5, a combined integrated inductor comprises a bottom plate 1, wherein both sides of the upper surface of the bottom plate 1 are fixedly connected with limiting plates 2, the outer surface of each limiting plate 2 is movably connected with a cover plate 3, both sides of the inner side surface of each cover plate 3 are provided with sliding grooves 4, and the sliding grooves 4 are in sliding connection with the limiting plates 2; the bottom fixedly connected with card strip 5 of spout 4 medial surface, draw-in groove 6 has been seted up to the bottom of limiting plate 2 surface, and the middle part fixedly connected with fixed plate 7 of bottom plate 1 upper surface, the upper surface fixedly connected with clamping piece 8 of fixed plate 7, the inside swing joint of clamping piece 8 has magnetic core 9, and the surface winding of magnetic core 9 has coil 10.

During specific use, through limiting plate 2, apron 3, spout 4, card strip 5, draw-in groove 6 and clamping piece 8's setting, two limiting plates 2 are fixed in the both sides of bottom plate 1 upper surface, peg graft apron 3 at the surface of limiting plate 2 through spout 4, install apron 3, avoid apron 3 to rock about during the use, simultaneously, card strip 5 joint is in the inside of draw-in groove 6, avoid apron 3 to rock about during the use, the security and the stability of using have been increaseed, and a structure is simple, equipment is convenient, the size of draw-in groove 6 is greater than the size of card strip 5, card strip 5 adopts plastic material to constitute, be convenient for buckle under the effect of external force, thereby take out apron 3, the convenience of dismouting during maintenance has been improved, coil 10 twines the inside at magnetic core 9, carry out the centre gripping fixedly through two clamping pieces 8, the fastness during the assurance is convenient for maintenance and the change of two later stages, the cost is practiced thrift.

In this embodiment, mounting holes 11 are formed at four corners of the upper surface of the base plate 1, and bolts 12 are screwed into the mounting holes 11.

When the installation hole 11 is specifically used, the bolt 12 is in threaded connection with the inside of the installation hole 11, so that the bottom plate 1 is conveniently fixed at a designated place, and the firmness during installation is improved.

In this embodiment, a conductive spring 13 is fixedly connected to the middle part of the inner side surface of the limiting plate 2, and one end of the conductive spring 13 is fixedly connected to a connecting end 14.

When the inductor is specifically used, through the arrangement of the conductive spring 13, the conductive spring 13 and the connecting end 14 are provided with two groups, which correspond to the positive electrode and the negative electrode of the inductor respectively, and the two groups are matched with each other for use, so that the magnetic core 9 can be electrified, the magnetic core 9 is conveniently connected, and the installation and the disassembly of the inductor are more convenient.

In this embodiment, the upper surface of the cover plate 3 is fixedly connected with a bump 15.

When the cover plate is particularly used, through the arrangement of the convex blocks 15, the convex blocks 15 are fixed on the upper surface of the cover plate 3 in a rectangular array mode, so that the surface of the cover plate is uneven, the impact force of the outside on the cover plate 3 is absorbed, and the buffering effect and the protection performance are enhanced.

In the present embodiment, the shielding plate 16 is fixedly connected to the inner top wall of the cover plate 3.

When the electromagnetic shielding device is particularly used, through the arrangement of the shielding plate 16, the shielding plate 16 plays a role in shielding electromagnetic interference signals generated by working after the magnetic core 9 is electrified, and the electromagnetic interference signals are prevented from interfering with normal working of other electronic elements on the circuit board.

In this embodiment, the middle parts of the front and back surfaces of the cover plate 3 are provided with heat dissipation grooves 17.

When the cover plate is particularly used, through the arrangement of the heat dissipation grooves 17, the heat dissipation grooves 17 are obliquely formed, so that heat dissipation is generated when the inductor inside the cover plate 3 runs, the ventilation effect inside the cover plate 3 is good, and large particles and external dust are prevented from entering.

In this embodiment, the two sides of the outer surface of the cover plate 3 are fixedly connected with a mounting plate 18, and a heat conducting plate 19 is inserted into the mounting plate 18.

When the inductor is particularly used, the heat-conducting plates 19 are inserted into the two mounting plates 18 through the arrangement of the heat-conducting plates 19, the installation and the disassembly are convenient, heat generated by the operation of the inductor is conducted out through the heat-conducting plates 19, and the accumulation of internal heat is avoided.

In this embodiment, the heat dissipation fins 20 are fixedly connected to the outer surface of the heat conduction plate 19.

When the inductor is particularly used, through the arrangement of the heat dissipation fins 20, the plurality of heat dissipation fins 20 are fixed on the outer surface of the heat conduction plate 19, so that heat conducted out of the heat conduction plate 19 can be dissipated, the heat dissipation capacity of the inductor is further enhanced, the normal internal temperature is ensured, and the use safety is enhanced.

Working principle: in use, the coil 10 is wound on the outer surface of the magnetic core 9, then the magnetic core 9 is clamped inside the two clamping pieces 8, the two groups of conductive springs 13 and the connecting ends 14 correspond to the anode and the cathode of the inductor, the cover plate 3 is inserted into the outer surface of the limiting plate 2 through the sliding groove 4, the clamping strips 5 are clamped inside the clamping grooves 6, the cover plate 3 is prevented from shaking during use, the bolts 12 are in threaded connection inside the mounting holes 11, the bottom plate 1 is fixed at a designated place, the plurality of protruding blocks 15 absorb the impact force of the outside on the cover plate 3, the shielding plate 16 plays a shielding role on electromagnetic interference signals generated by the work after the magnetic core 9 is electrified, the heat dissipation grooves 17 enable the inside ventilation effect of the cover plate 3 to be good, the heat conducting plates 19 are inserted into the inside of the two mounting plates 18 to conduct out the heat generated by the operation of the inductor, the plurality of heat dissipation fins 20 are fixedly used for enhancing the heat dissipation capacity of the inductor, when the inner elements are required to be replaced, the cover plate 3 is pulled upwards, the clamping strips 5 are bent under the effect of the external force, the cover plate 3 is taken out, and convenience in dismounting and mounting is improved.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A combined integrated inductor comprising a bottom plate (1), characterized in that: the two sides of the upper surface of the bottom plate (1) are fixedly connected with limiting plates (2), the outer surfaces of the limiting plates (2) are movably connected with cover plates (3), sliding grooves (4) are formed in the two sides of the inner side surfaces of the cover plates (3), and the sliding grooves (4) are in sliding connection with the limiting plates (2);

The bottom fixedly connected with card strip (5) of spout (4) medial surface, draw-in groove (6) have been seted up to the bottom of limiting plate (2) surface, the middle part fixedly connected with fixed plate (7) of bottom plate (1) upper surface, the upper surface fixedly connected with clamping piece (8) of fixed plate (7), the inside swing joint of clamping piece (8) has magnetic core (9), the surface winding of magnetic core (9) has coil (10).

2. A combined integrally formed inductor as claimed in claim 1, wherein: mounting holes (11) are formed in four corners of the upper surface of the bottom plate (1), and bolts (12) are connected with the inner threads of the mounting holes (11).

3. A combined integrally formed inductor as claimed in claim 1, wherein: the middle part of limiting plate (2) medial surface fixedly connected with conductive spring (13), the one end fixedly connected with link (14) of conductive spring (13).

4. A combined integrally formed inductor as claimed in claim 1, wherein: the upper surface of the cover plate (3) is fixedly connected with a bump (15).

5. A combined integrally formed inductor as claimed in claim 1, wherein: the inner top wall of the cover plate (3) is fixedly connected with a shielding plate (16).

6. A combined integrally formed inductor as claimed in claim 1, wherein: and the middle parts of the front and the back of the cover plate (3) are respectively provided with a heat dissipation groove (17).

7. A combined integrally formed inductor as claimed in claim 1, wherein: the two sides of the outer surface of the cover plate (3) are fixedly connected with mounting plates (18), and heat conducting plates (19) are inserted into the mounting plates (18).

8. A combined integrally formed inductor as claimed in claim 7, wherein: the outer surface of the heat conducting plate (19) is fixedly connected with a heat radiating fin (20).