Magnetic core assembly convenient to assemble

Abstract

The utility model relates to the technical field of magnetic core assemblies, and discloses a magnetic core assembly convenient to assemble, which comprises a first magnetic core, a second magnetic core is arranged on one side of the first magnetic core, winding wires are arranged on the first magnetic core and the second magnetic core, inserting grooves are arranged on two sides of the first magnetic core, and the inserting grooves are connected with the first magnetic core. An assembling component capable of quickly combining and fixing the first magnetic core and the second magnetic core is arranged in each inserting groove; by arranging the splicing assembly and the limiting assembly, the first magnetic core and the second magnetic core can be spliced and fixed by using the splicing assembly, the position of the splicing assembly can be fixed by the limiting assembly, and the first magnetic core and the second magnetic core can be limited in the protective shell by a mounting groove of a limiting block; the first magnetic core and the second magnetic core can be quickly assembled by matching with the protective cover, and no bolt, buckle or adhesive is needed for assembly.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of magnetic core assembly production, especially to a magnetic core assembly convenient to assemble. BACKGROUND

[0002] Magnetic core assembly, simply speaking, is the whole unit composed of magnetic core and related accessories (such as protective sleeve, winding, etc.), the magnetic core itself is the core part of electromagnetic element, which changes the output signal by changing the magnetic flux under the line condition, and the magnetic core assembly is the combination of the magnetic core and the protective sleeve and other accessories to form a complete unit convenient to install and use, since the magnetic core assembly is widely used at present, it is necessary to improve its production efficiency.

[0003] For example, the coil magnetic core assembly disclosed in the Chinese utility model patent with the publication number CN203799821U, the above-mentioned prior art, although the flat coil magnetic core assembly has high reliability, has good processing and welding performance, but in some production plants lacking automation, the assembly of the magnetic core assembly still relies on manpower, and the workers rely on screws, buckles and adhesives to assemble and fix the multiple components during the assembly of the magnetic core assembly, the manual assembly of the workers during the assembly process cannot guarantee the accuracy, resulting in the deviation between the parts, such magnetic core assembly can also be used, but the service life will be reduced, therefore, it is necessary to design a kind of magnetic core assembly which can assist the manual assembly of the magnetic core assembly. UTILITY MODEL CONTENT

[0004] In order to solve the technical problem that the manual assembly of the magnetic core assembly cannot guarantee the assembly accuracy at present, the utility model provides a kind of magnetic core assembly convenient to assemble.

[0005] The utility model adopts the following technical scheme to realize: a kind of magnetic core assembly convenient to assemble, including first magnetic core, the side of first magnetic core is equipped with second magnetic core, winding is equipped on first magnetic core and second magnetic core, the both sides of first magnetic core are all equipped with insertion slot, the inside of each insertion slot is equipped with the assembly component that can quickly let first magnetic core and second magnetic core combine and fix, the side of each assembly component is equipped with the limiting component that the assembly component is limited to prevent it from being opened automatically, the assembly component includes the first plugboard of being set in insertion slot and being equipped with clamping groove and the second plugboard of being set in clamping groove, the side of first plugboard is fixedly installed with second magnetic core, the side of second plugboard is inserted through insertion slot and extends to the outside of first magnetic core.

[0006] Through the above technical solution, the assembly component will directly and quickly assemble and fix the first magnetic core and the second magnetic core, and the restriction component will prevent the assembly component from opening automatically, thus avoiding the use of bolts, clips and adhesives to assemble and fix the first magnetic core and the second magnetic core.

[0007] As a further improvement of the above solution, one side of the first plug-in board and the second plug-in board are both arranged in an inclined shape, and the locking groove is adapted to the inclined surface of the second plug-in board.

[0008] With the above technical solution, the first plug-in board will automatically lift up the second plug-in board when inserted into the plug-in slot, and there is no need to manually lift the second plug-in board.

[0009] As a further improvement of the above solution, the limiting assembly includes a baffle arranged on one side of the second plug-in plate, a limiting plate sleeved on one side of the baffle and fixedly mounted to the second magnetic core, and a first rubber block fixedly mounted on one side of the limiting plate, and a movable groove adapted to the baffle is opened on one side of the first rubber block.

[0010] Through the above technical solution, the baffle plate cooperates with the limiting plate to fix the position of the second plug-in plate.

[0011] As a further improvement of the above solution, the first magnetic core and the second magnetic core are covered with a protective shell, a limiting block is fixedly installed inside the protective shell, and the limiting block is provided with a mounting groove for limiting the shaking of parts.

[0012] Through the above technical solution, the installation groove of the limiting block will limit the position of parts such as the first magnetic core to prevent them from shaking inside the protective shell.

[0013] As a further improvement of the above-mentioned solution, a protective cover is provided at the opening of the protective shell, and fixed plates arranged in an L-shape are fixedly installed on both sides of the protective cover, and a limiting groove is provided on one side of each of the fixed plates. Sliding grooves are provided on both sides of the protective shell, and a sliding block arranged in an "I" shape is slidably provided inside each of the sliding grooves. Each of the sliding blocks is adapted to the limiting groove of the adjacent fixed plate, and a second rubber block is provided on both sides of each of the sliding blocks, one side of which is in contact with the adjacent fixed plate.

[0014] Through the above technical solution, the fixing plate cooperates with the sliding block to fix the protective cover, preventing the protective cover from automatically opening and allowing the parts inside the protective shell to fall out.

[0015] As a further improvement of the above solution, threading holes for threading are provided on both sides of the limiting block and both sides of the protective cover.

[0016] Through the above technical solution, the threading opening allows the winding wire to pass through.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] The utility model discloses a set up assembling component and limiting component, and using assembling component will let first magnetic core and second magnetic core assemble and fix, and limiting component will fix the position of assembling component, and the installation groove of limiting block will let first magnetic core and second magnetic core be limited in the inside of protective housing, and cooperation protective cover can first magnetic core and second magnetic core are assembled quickly, and assembling does not need to use any bolt, buckle and adhesive, and setting can quick assembling of magnetic core component, can also avoid the deviation of assembling part when manual assembling of staff. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is three -dimensional structure schematic drawing for the utility model;

[0020] Figure 2 It is inside structure schematic drawing for the utility model protective housing;

[0021] Figure 3 It is structure schematic drawing for the utility model with limiting component;

[0022] Figure 4 It is cross section structure schematic drawing for the utility model with assembling component.

[0023] Main symbol explanation:

[0024] 1, first magnetic core;2, second magnetic core;3, winding;401, first plugboard;402, second plugboard;501, baffle;502, limiting plate;503, first rubber block;6, protective housing;7, limiting block;8, protective cover;9, fixed plate;10, sliding block. DETAILED DESCRIPTION

[0025] Below, combining the drawings and specific implementation, the utility model is described further, need explaining is, under the premise of not conflicting, the following described each embodiment between or each technical feature between can be arbitrary combination and form new embodiment.

[0026] Please combine Figures 1-4, a magnetic core assembly that is easy to assemble in this embodiment includes a first magnetic core 1, a second magnetic core 2 is provided on one side of the first magnetic core 1, windings 3 are provided on the first magnetic core 1 and the second magnetic core 2, plug-in slots are provided on both sides of the first magnetic core 1, and an assembling component is provided inside each plug-in slot that can quickly allow the first magnetic core 1 and the second magnetic core 2 to be combined and fixed, and a limiting component is provided on one side of each assembling component to limit the assembling component and prevent it from opening automatically, the assembling component includes a first plug-in plate 401 that is arranged inside the plug-in slot and has a positioning slot and a second plug-in plate 402 that is arranged inside the positioning slot, one side of the first plug-in plate 401 is fixedly installed with the second magnetic core 2, one side of the second plug-in plate 402 passes through the plug-in slot and extends to the outside of the first magnetic core 1, one side of the first plug-in plate 401 and the second plug-in plate 402 are both inclined, and the positioning slot is adapted to the inclined surface of the second plug-in plate 402.

[0027] Combine Figure 3 The limiting component includes a baffle 501 arranged on one side of the second plug-in plate 402, a limiting plate 502 sleeved on one side of the baffle 501 and fixedly installed with the second magnetic core 2, and a first rubber block 503 fixedly installed on one side of the limiting plate 502. A movable groove adapted to the baffle 501 is opened on one side of the first rubber block 503.

[0028] Combine Figure 1 and Figure 2 The first magnetic core 1 and the second magnetic core 2 are covered with a protective shell 6 on the outside, and a limiting block 7 is fixedly installed inside the protective shell 6. The limiting block 7 is provided with a mounting groove for limiting the shaking of parts. A protective cover 8 is provided at the opening of the protective shell 6. A fixed plate 9 in an L-shape is fixedly installed on both sides of the protective cover 8. A limiting groove is provided on one side of each fixing plate 9. A sliding groove is provided on both sides of the protective shell 6. A sliding block 10 in an I-shape is slidably provided inside each sliding groove. Each sliding block 10 is adapted to the limiting groove of the adjacent fixing plate 9. A second rubber block is provided on both sides of each sliding block 10, and one side is fitted with the adjacent fixing plate 9. Threading holes for threading are provided on both sides of the limiting block 7 and both sides of the protective cover 8.

[0029] The implementation principle of the magnetic core assembly convenient to assemble in the embodiment of the application is as follows: when the magnetic core assembly is assembled, the winding 3 is installed on the first magnetic core 1 and the second magnetic core 2, then the first plug plate 401 is inserted into the inside of the plug slot, then the second plug plate 402 is pressed and the baffle 501 is moved onto the second plug plate 402, so that the second plug plate 402 is completely fixed and cannot be moved, then the whole part is placed into the installation slot of the limiting block 7, the protective cover 8 is covered, then the sliding block 10 can be slid, so that the sliding block 10 is inserted into the limiting slot of the fixed plate 9 to fix the fixed plate 9, so that the protective cover 8 is fixed, and thus the whole magnetic core assembly is assembled, and the magnetic core assembly can be quickly assembled without using any screws, bolts, buckles and adhesives, and manual assembly of workers can be avoided to cause assembly parts to deviate.

[0030] The above embodiment is only a preferred embodiment of the utility model, and cannot be used to limit the range of the utility model protection, and any non-substantial change and replacement of the utility model by the person skilled in the art on the basis of the utility model belongs to the range of the utility model protection.

Claims

1. A magnetic core assembly that is easy to assemble, comprising a first magnetic core (1), a second magnetic core (2) being provided on one side of the first magnetic core (1), windings (3) being provided on the first magnetic core (1) and the second magnetic core (2), characterized in that: Both sides of the first magnetic core (1) are provided with plug-in slots, and an assembly component capable of quickly combining and fixing the first magnetic core (1) and the second magnetic core (2) is provided inside each of the plug-in slots. A limiting component for limiting the assembly component and preventing it from automatically opening is provided on one side of each of the assembling components. The assembling component comprises a first plug-in plate (401) provided inside the plug-in slot and provided with a locking slot, and a second plug-in plate (402) provided inside the locking slot. One side of the first plug-in plate (401) is fixedly mounted on the second magnetic core (2), and one side of the second plug-in plate (402) passes through the plug-in slot and extends to the outside of the first magnetic core (1).

2. A magnetic core assembly that is easy to assemble according to claim 1, characterized in that: One side of the first plugging plate (401) and the second plugging plate (402) are both arranged in an inclined shape, and the clamping groove is adapted to the inclined surface of the second plugging plate (402).

3. A magnetic core assembly that is easy to assemble according to claim 1, characterized in that: The limiting assembly comprises a baffle (501) arranged on one side of the second plug plate (402), a limiting plate (502) sleeved on one side of the baffle (501) and fixedly mounted to the second magnetic core (2), and a first rubber block (503) fixedly mounted on one side of the limiting plate (502), wherein one side of the first rubber block (503) is provided with a movable groove adapted to the baffle (501).

4. A magnetic core assembly that is easy to assemble according to claim 1, characterized in that: The first magnetic core (1) and the second magnetic core (2) are covered with a protective shell (6), a limiting block (7) is fixedly installed inside the protective shell (6), and a mounting groove for limiting the shaking of parts is provided on the limiting block (7).

5. A magnetic core assembly that is easy to assemble as claimed in claim 4, characterized in that: A protective cover (8) is provided at the opening of the protective shell (6), and fixed plates (9) arranged in an L-shape are fixedly installed on both sides of the protective cover (8), and a limiting groove is provided on one side of each of the fixed plates (9). Sliding grooves are provided on both sides of the protective shell (6), and a sliding block (10) arranged in an I-shape is slidably provided inside each of the sliding grooves. Each of the sliding blocks (10) is adapted to the limiting groove of the adjacent fixed plate (9), and a second rubber block is provided on both sides of each of the sliding blocks (10), one side of which is in contact with the adjacent fixed plate (9).

6. A magnetic core assembly that is easy to assemble as claimed in claim 5, characterized in that: Both sides of the limiting block (7) and both sides of the protective cover (8) are provided with threading openings for threading.

Images