CN219832385U

CN219832385U - Inductor framework structure

Info

Publication number: CN219832385U
Application number: CN202320659884.6U
Authority: CN
Inventors: 颜景梅; 陈敏; 王灿山; 闫晶明
Original assignee: Linyi Dongqida Electronics Co ltd
Current assignee: Linyi Dongqida Electronics Co ltd
Priority date: 2023-03-27
Filing date: 2023-03-27
Publication date: 2023-10-13
Anticipated expiration: 2033-03-27

Abstract

The utility model relates to the technical field of inductors, and discloses an inductor framework structure, which comprises a base, wherein the left side and the right side of the top of the base are fixedly connected with frameworks, the top of the base is provided with a coil, the left side and the right side of the bottom of the coil are fixedly connected with supporting legs, the middle position of the lower part of the coil is provided with an upper mounting plate, the front side and the rear side of the base are respectively provided with a lower mounting plate at positions corresponding to the upper mounting plate, the lower side of the front part of the upper mounting plate is fixedly provided with a clamping hook, and the upper side of the front part of the lower mounting plate is movably connected with a compression bar through a hinging seat. This inductor skeleton texture through with the pull ring card in the inside of trip, presses the depression bar again for the pull ring passes through trip and last mounting panel with the coil tensioning downwards, makes the coil can carry out the spacing of tensioning downwards to it after the installation, has prevented its phenomenon of pin dislocation under vibrations and impact environment because of the bolt is not hard up.

Description

Inductor framework structure

Technical Field

The utility model relates to the technical field of inductors, in particular to an inductor framework structure.

Background

An inductor is a component that can convert electric energy into magnetic energy and store it. The inductor is similar in structure to a transformer but has only one winding. The inductor has a certain inductance, which only impedes the current variation. If the inductor is in a state where no current is passing, it will attempt to block the flow of current through it when the circuit is on; if the inductor is in a state where current is flowing, it will attempt to maintain the current unchanged when the circuit is open. The inductor is also called choke, reactor and dynamic reactor.

The common inductor is generally directly spliced on the surface of a PCB (printed circuit board) bottom plate with an annular coil support, and then is fixed through mechanisms such as bolts, but due to the fact that the annular coil lacks a limiting mechanism, bolts are easy to loosen under the environment of vibration impact, pins of the coil are misplaced and loosened, the coil is further short-circuited, and after the coil of the inductor is installed, the front part and the rear part of the coil of the inductor are lack of protection mechanisms, so that the end part of the coil is easily damaged, the working requirement of the inductor cannot be met, and therefore the inductor framework structure is provided.

Disclosure of Invention

(one) solving the technical problems

In order to overcome the defects in the prior art, the utility model provides an inductor framework structure for solving the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an inductor skeleton texture, includes the base, the equal fixedly connected with skeleton in the top left and right sides of base, the coil has been installed at the top of base, the equal fixedly connected with stabilizer blade in the bottom left and right sides of coil, the mounting panel has all been installed to the lower part intermediate position of coil, the mounting panel has all been installed down with the corresponding position of mounting panel in the front and back both sides of base, the front downside fixed mounting of mounting panel has the trip, the front portion upside of mounting panel has the depression bar through articulated seat swing joint down, the inside of trip all overlaps and is equipped with the pull ring.

Preferably, the middle part of the compression bar is transversely inserted with a connecting rod, the left and right sides of the bottom of the pull ring penetrate through the inside of the connecting rod, and the left and right sides of the bottom of the pull ring are connected with the connecting rod through nuts.

Preferably, the top intermediate position of base fixed mounting has the reference column, the bottom intermediate position fixedly connected with location inserted bar of coil, and the location inserted bar is pegged graft in the inside of reference column.

Preferably, the left and right sides of the inside of the support leg are all screwed with bolts, the bolts are all screwed with corresponding positions at the top of the base, and the left and right sides of the top of the base are all provided with through holes.

Preferably, the slot has all been seted up at the top of skeleton, the bottom of slot is circular setting, the inside of slot all is inserted and is equipped with the spliced pole, the inner all coaxial fixedly connected with protective disk of spliced pole.

Preferably, threaded holes are formed in the plug-in columns, through holes are formed in positions, corresponding to the threaded holes, of the upper portion of the framework, and screws are screwed in the through holes and the threaded holes.

Advantageous effects

Compared with the prior art, the utility model provides an inductor framework structure, which has the following beneficial effects:

this inductor skeleton texture through with the pull ring card in the inside of trip, presses the depression bar again for the pull ring passes through trip and last mounting panel and tightens down the coil, makes the coil can carry out the spacing of downward tensioning to it after the installation, has prevented its under vibrations and impact environment, because of the phenomenon of pin dislocation and the short circuit that the bolt is not hard up to cause, and adds grafting post and the protective disk of establishing, makes the accessible screw rod install the protective disk, can protect the front end and the rear end of coil, has avoided the coil to receive the harm at the in-process of using.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the base and coil of the present utility model;

FIG. 3 is a schematic view of the top structure of the base of the present utility model;

FIG. 4 is a schematic view of the structure of the upper and lower mounting plates of the present utility model;

FIG. 5 is a schematic diagram of the framework structure of the present utility model.

In the figure: 1. a base; 2. a skeleton; 3. a coil; 4. a support leg; 5. an upper mounting plate; 6. a lower mounting plate; 7. positioning columns; 8. a bolt; 9. a hook; 10. a compression bar; 11. a pull ring; 12. a plug-in column; 13. a protective disk; 14. and (3) a screw.

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.

The utility model provides a technical scheme, an inductor framework structure, which comprises a base 1, a framework 2, coils 3, supporting legs 4, an upper mounting plate 5, a lower mounting plate 6, a positioning column 7, bolts 8, clamping hooks 9, a pressing rod 10, pull rings 11, plug-in columns 12, a protection disc 13 and a screw 14, wherein the framework 2 is fixedly connected to the left side and the right side of the top of the base 1, the coils 3 are arranged on the top of the base 1, the supporting legs 4 are fixedly connected to the left side and the right side of the bottom of the coils 3, the upper mounting plate 5 is arranged in the middle of the lower portion of the coils 3, the lower mounting plate 6 is arranged at the positions, corresponding to the upper mounting plate 5, of the front side and the rear side of the base 1, the clamping hooks 9 are fixedly arranged on the lower side of the front portion of the upper mounting plate 5, the upper side of the front portion of the lower mounting plate 6 is movably connected with the pressing rod 10 through a hinge seat, and the pull rings 11 are sleeved inside the clamping hooks 9.

The middle part of depression bar 10 all transversely peg graft there is the connecting rod, and the bottom left and right sides of pull ring 11 all runs through the inside of connecting rod, and the bottom left and right sides of pull ring 11 all is connected with the connecting rod through the nut.

Referring to fig. 3, a positioning column 7 is fixedly installed at the middle position of the top of the base 1, a positioning inserting rod is fixedly connected at the middle position of the bottom of the coil 3, and is inserted into the positioning column 7, the pull ring 11 is clamped in the clamping hook 9, and then the pressing rod 10 is pressed down, so that the pull ring 11 tightens the coil 3 downwards through the clamping hook 9 and the upper mounting plate 5, the coil 3 can be limited by tightening downwards after being mounted, and the phenomenon of pin dislocation and short circuit caused by looseness of the bolt 8 under vibration and impact environments is prevented.

The inside left and right sides of stabilizer blade 4 all has connect bolt 8 soon, and bolt 8 all connects in the top correspondence position of base 1 soon, and the through-hole has all been seted up on the top left and right sides of base 1.

Referring to fig. 5, slots are formed in the top of the framework 2, the bottoms of the slots are all round, inserting posts 12 are inserted into the slots, and protection discs 13 are coaxially and fixedly connected to the inner ends of the inserting posts 12.

Screw holes are formed in the plug-in columns 12, through holes are formed in the positions, corresponding to the screw holes, of the upper portion of the framework 2, screw rods 14 are screwed into the screw holes, and the plug-in columns 12 and the protection disc 13 are additionally arranged, so that the protection disc 13 can be installed through the screw rods 14, the front end and the rear end of the coil 3 can be protected, and the coil 3 is prevented from being damaged in the using process.

The working principle of the device is as follows: firstly, the pull ring 11 is clamped in the clamping hook 9, then the pressing rod 10 is pressed down, the pull ring 11 tightens the coil 3 downwards through the clamping hook 9 and the upper mounting plate 5, the coil 3 can be tightly limited downwards after being mounted, the phenomenon that pins are misplaced and short-circuited due to loosening of the bolts 8 are prevented under vibration and impact environments, the plug-in posts 12 and the protection disc 13 are additionally arranged, the protection disc 13 can be mounted through the screw rod 14, the front end and the rear end of the coil 3 can be protected, and the coil 3 is prevented from being damaged in the use process.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An inductor skeleton texture, includes base (1), its characterized in that: the utility model discloses a coil, including base (1), coil (3), upper mounting plate (5), front and back both sides and upper mounting plate (5) corresponding position of base (1) have all been installed down mounting plate (6), the front portion downside fixed mounting of upper mounting plate (5) has trip (9), the front portion upside of lower mounting plate (6) has depression bar (10) through articulated seat swing joint, the inside of trip (9) all overlaps and is equipped with pull ring (11).

2. An inductor skeleton structure as claimed in claim 1, wherein: the middle part of depression bar (10) all transversely peg graft there is the connecting rod, the inside of connecting rod is all run through to the bottom left and right sides of pull ring (11), and the bottom left and right sides of pull ring (11) all is connected with the connecting rod through the nut.

3. An inductor skeleton structure as claimed in claim 1, wherein: the positioning device is characterized in that a positioning column (7) is fixedly arranged at the middle position of the top of the base (1), a positioning inserted rod is fixedly connected to the middle position of the bottom of the coil (3), and the positioning inserted rod is inserted into the positioning column (7).

4. An inductor skeleton structure as claimed in claim 1, wherein: the left and right sides of the inside of stabilizer blade (4) all connect bolt (8) soon, bolt (8) all connect in the top of base (1) corresponding position soon, the through-hole has all been seted up on the top left and right sides of base (1).

5. An inductor skeleton structure as claimed in claim 1, wherein: the top of skeleton (2) has all seted up the slot, the bottom of slot is circular setting, the inside of slot is all inserted and is equipped with spliced pole (12), the inner all coaxial fixedly connected with protective disk (13) of spliced pole (12).

6. An inductor skeleton structure as claimed in claim 5, wherein: threaded holes are formed in the plug-in columns (12), through holes are formed in positions, corresponding to the threaded holes, of the upper portion of the framework (2), and screws (14) are screwed in the through holes and the threaded holes.