CN212625052U

CN212625052U - Base for magnetic element

Info

Publication number: CN212625052U
Application number: CN202021568198.0U
Authority: CN
Inventors: 金海帆
Original assignee: Nanjing Hong Macro Electronics Co ltd
Current assignee: Nanjing Hong Macro Electronics Co ltd
Priority date: 2020-08-01
Filing date: 2020-08-01
Publication date: 2021-02-26
Anticipated expiration: 2030-08-01

Abstract

The utility model relates to the technical field of magnetic elements, in particular to a base for magnetic elements, which comprises a base, wherein the bottom of the inner wall of the base is connected with a storage plate in a sliding way, the center of the top of the storage plate is provided with a groove, the left side and the right side of the inner wall of the groove are fixedly connected with fixed plates, one sides of the two fixed plates which are close to each other are fixedly connected with an extrusion spring along the vertical direction, through the arranged pull rod, a slider, a handle, a damping spring, a threaded hole, a chute and the storage plate, a worker can push the pull rod downwards so as to compress the damping spring and drive the slider to move downwards at the same time, and the position of the slider is fixed through a fixing bolt, so that the worker can take out the fixing bolt from the threaded hole when needing to take out the magnetic elements from the base, and the slider and, thereby being convenient for the staff to get the magnetic element.

Description

Base for magnetic element

Technical Field

The utility model relates to a magnetic element technical field specifically is a base that magnetic element used.

Background

The magnetic element is generally composed of a winding and a magnetic core, and is a necessary power electronic device for energy storage, energy conversion and electrical isolation, and mainly comprises a transformer and an inductor. In almost all power supply circuits, magnetic components can not be separated, magnetic elements are one of the most important components of power electronic technology, bases of the magnetic elements are mechanisms facilitating workers to mount the magnetic elements on a circuit board, and although existing bases can mount the magnetic elements on the circuit board by the workers, the magnetic elements are inconvenient to take out or mount from the bases due to the fact that the magnetic elements are small in size, and the workers are inconvenient to maintain or replace the magnetic elements.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a base that magnetic element used possesses the staff of being convenient for and dismantles or advantages such as installation from the base to magnetic element, has solved the problem that traditional base is not convenient for the staff and installs magnetic element.

The utility model discloses a base that magnetic element used, the on-line screen storage device comprises a base, the bottom sliding connection of inner wall of the base has puts the thing board, put the central authorities at thing board top and seted up flutedly, the equal fixedly connected with fixed plate in the left and right sides of recess inner wall, one side that two fixed plates are close to each other is along vertical direction fixedly connected with extrusion spring, one side fixedly connected with limiting plate of fixed plate is kept away from to the extrusion spring, put the equal fixedly connected with slider in the left and right sides of thing board, the spout has all been seted up to the left and right sides of inner wall of the base bottom, slider sliding connection is in the spout, the bottom fixedly connected with damping spring of spout inner wall, the top of damping spring and the bottom fixed connection of slider, the top fixedly connected with pull rod of slider, the movable groove has all been.

The utility model discloses a base that magnetic element used, wherein overlooking of limiting plate personally submits the arc, and the equal fixedly connected with slipmat in one side that two limiting plates are close to each other, a plurality of air vents have evenly been seted up on the surface of slipmat, and this structure sets up, and the slipmat can increase the frictional force between magnetic element and the limiting plate, and the gas pocket on slipmat surface can be followed to magnetic element's heat and effluvized simultaneously.

The utility model discloses a base that magnetic element used, wherein the fixed plate bottom just is close to the equal fixedly connected with draw-in groove in the left and right sides of central authorities, base inner wall bottom and with the corresponding position department of draw-in groove seted up two and put the thing groove, put the bottom fixedly connected with reset spring of thing inslot wall, reset spring's top fixedly connected with fixture block, the fixture block joint is in the draw-in groove, this structure sets up, when making the bottom of putting the thing board mutually laminating with base inner wall's bottom, the fixture block can block into in the draw-in groove, extrude reset spring simultaneously, thereby the stability of putting the thing board after being fixed has been improved.

The utility model discloses a base that magnetic element used, wherein the top threaded connection of handle has fixing bolt, and the thread groove has all been seted up with two corresponding position departments of fixing bolt in the base top, and fixing bolt's bottom threaded connection is in the thread groove, and this structure sets up for the staff can be through fixing bolt with the top of base fixed to the handle.

The utility model discloses a base that magnetic element used, wherein the central authorities that base center one side was kept away from to the slider set up threaded hole, the position department that the base inner wall left and right sides just was close to the bottom also all sets up threaded hole, when the bottom of putting the thing board was laminated with the bottom of base inner wall each other, the screw hole on the screw hole of base left and right sides and the screw hole on slider surface were in on same water flat line and screw hole female connection has fixing bolt, this structure sets up, make the staff can twist fixing bolt into threaded hole, thereby fix the position of slider.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a pull rod that sets up, the slider, the handle, damping spring, the screw hole, the spout with put the thing board, make the staff can put into the magnetic element body and put the recess on the thing board, can promote the pull rod downwards simultaneously, thereby compress damping spring, drive slider downstream simultaneously, and couple together the screw hole on base surface and the screw hole on slider surface through fixing bolt, fix the position of slider, thereby make the bottom of putting the thing board can laminate each other with the bottom of inner wall of the base, thereby make the staff when needing to take out magnetic element from the base, can take out fixing bolt from the threaded hole, slider and pull rod then can upwards bounce under damping spring's effect, thereby be convenient for the staff to get to take magnetic element.

2. The utility model discloses an extrusion spring, limiting plate, slipmat that set up for the staff can put into between two limiting plates magnetic element, and the limiting plate can laminate each other with magnetic element's surface under extrusion spring's effect simultaneously, thereby carries on spacingly to magnetic element, and the staff of being convenient for simultaneously gets to magnetic element and takes.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic view of the overall main sectional structure of the present invention in a normal state;

FIG. 2 is a schematic view of the overall front view cross-section structure of the utility model in use;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is a schematic view of the top view structure of the arc plate of the present invention.

In the figure: 1. a base; 2. a storage plate; 3. a groove; 4. a fixing plate; 5. a compression spring; 6. a limiting plate; 7. a non-slip mat; 8. a storage groove; 9. a return spring; 10. a clamping block; 11. a card slot; 12. a chute; 13. a slider; 14. a damping spring; 15. a pull rod; 16. a threaded hole; 17. a handle; 18. a thread groove; 19. a movable groove.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-4, the base for magnetic device of the present invention comprises a base 1, a placement board 2 is slidably connected to the bottom of the inner wall of the base 1, a groove 3 is formed in the center of the top of the placement board 2, fixing boards 4 are fixedly connected to the left and right sides of the inner wall of the groove 3, an extrusion spring 5 is fixedly connected to the sides of the two fixing boards 4 close to each other in the vertical direction, a limiting board 6 is fixedly connected to the side of the extrusion spring 5 away from the fixing board 4, sliders 13 are fixedly connected to the left and right sides of the placement board 2, sliding grooves 12 are formed in the left and right sides of the bottom of the inner wall of the base 1, the sliders 13 are slidably connected to the sliding grooves 12, a damping spring 14 is fixedly connected to the bottom of the inner wall of the sliding grooves 12, the top of the damping spring 14 is fixedly connected to the bottom of the, the pull rod 15 is slidably connected in the movable groove 19, and a handle 17 is fixedly connected to the center of the top of the pull rod 15.

The arc is personally submitted in overlooking of limiting plate 6, and the equal fixedly connected with slipmat 7 in one side that two limiting plates 6 are close to each other, and a plurality of air vents have evenly been seted up on the surface of slipmat 7, and this structure setting, slipmat 7 can increase the frictional force between magnetic element and the limiting plate 6, and magnetic element's heat can be followed the gas pocket effluvium on slipmat 7 surface simultaneously.

4 bottoms of fixed plate and the equal fixedly connected with draw-in groove 11 of the left and right sides that is close to central authorities, base 1 inner wall bottom and with draw-in groove 11 corresponding position department seted up two and put thing groove 8, put the bottom fixedly connected with reset spring 9 of thing groove 8 inner wall, reset spring 9's top fixedly connected with fixture block 10, fixture block 10 joint is in draw-in groove 11, the structure sets up, when making the bottom of putting thing board 2 and the bottom of base 1 inner wall laminate each other, fixture block 10 can block into in draw-in groove 11, extrude reset spring 9 simultaneously, thereby the stability of putting thing board 2 after being fixed has been improved.

The top threaded connection of handle 17 has fixing bolt, and thread groove 18 has all been seted up with two fixing bolt corresponding position departments in base 1 top, and fixing bolt's bottom threaded connection is in thread groove 18, and this structural setting makes the staff can be fixed the top to base 1 through fixing bolt with handle 17.

The central authorities that base 1 center one side was kept away from to slider 13 set up threaded hole 16, base 1 inner wall left and right sides and the position department that is close to the bottom also all set up threaded hole 16, when the bottom of putting thing board 2 was laminated each other with the bottom of base 1 inner wall, the threaded hole 16 on base 1 left and right sides and the threaded hole 16 on slider 13 surface were in same water flat line and threaded hole 16 female connection have fixing bolt, this structure sets up, make the staff can twist fixing bolt in the threaded hole 16, thereby fix slider 13's position.

When using the utility model discloses the time: firstly, the worker pulls the two limiting plates 6 to one side far away from the center of the groove 3, the magnetic element is placed in the groove 3, then the two limiting plates 6 are loosened, the limiting plates 6 can be mutually attached to the left side and the right side of the magnetic element under the action of the extrusion spring 5, then the worker can press the handle 17 downwards, so that the pull rod 15 and the slider 13 are driven to move downwards, after the bottom of the handle 17 is mutually attached to the top of the base 1, the worker can fix the handle 17 on the base 1 through the fixing bolt at the moment, meanwhile, the threaded hole 16 on the surface of the base 1 and the threaded hole 16 on the surface of the slider 13 are positioned on the same horizontal line, the worker can screw the fixing bolt into the threaded hole 16 on the surface of the base 1 and the threaded hole 16 of the slider 13, so as to fix the position of the slider 13, at the moment, the bottom of the object placing plate 2 is mutually attached to the bottom of the inner wall of, simultaneously fixture block 10 then can block into in draw-in groove 11, and compression reset spring 9, accomplish the installation to magnetic element, when the staff need maintain magnetic element, alright with the fixing bolt at the interior fixing bolt of base 1 left and right sides screw hole 16 and the fixing bolt at handle 17 top unscrew, pull rod 15 and handle 17 then can be upward movement under damping spring 14's effect this moment, drive simultaneously and put thing board 2 upward movement, then the staff alright take off magnetic element from putting thing board 2, thereby be convenient for the staff to dismantle and maintain magnetic element.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A base for a magnetic element, comprising a base (1), characterized in that: the bottom sliding connection of the inner wall of the base (1) is provided with a storage plate (2), the center of the top of the storage plate (2) is provided with a groove (3), the left side and the right side of the inner wall of the groove (3) are fixedly connected with fixed plates (4), one side of each of the two fixed plates (4) close to each other is fixedly connected with an extrusion spring (5) along the vertical direction, one side of each extrusion spring (5) far away from the fixed plate (4) is fixedly connected with a limiting plate (6), the left side and the right side of the storage plate (2) are fixedly connected with sliders (13), the left side and the right side of the bottom of the inner wall of the base (1) are provided with chutes (12), the sliders (13) are connected in the chutes (12) in a sliding manner, the bottom of the inner wall of the chutes (12) is fixedly connected with damping springs (14, the top fixedly connected with pull rod (15) of slider (13), movable groove (19) have all been seted up to the left and right sides at base (1) top, pull rod (15) sliding connection is in movable groove (19), central authorities fixedly connected with handle (17) at pull rod (15) top.

2. A base for a magnetic component as claimed in claim 1, wherein: the overlook of limiting plate (6) is personally submitted the arc, two the equal fixedly connected with slipmat (7) in one side that limiting plate (6) are close to each other, a plurality of air vents have evenly been seted up on the surface of slipmat (7).

3. A base for a magnetic component as claimed in claim 1, wherein: the utility model discloses a storage device, including fixed plate (4), base (1), inner wall, bottom of the base, bottom fixedly connected with reset spring (9) of putting thing groove (8), top fixedly connected with fixture block (10) of reset spring (9), fixture block (10) joint is in draw-in groove (11), fixed plate (4) bottom and be close to the equal fixedly connected with draw-in groove (11) of the left and right sides of central authorities, base (1) inner wall bottom and with draw-in groove (11) corresponding position department seted up two and put thing groove (8), put the bottom.

4. A base for a magnetic component as claimed in claim 1, wherein: the top of the handle (17) is in threaded connection with a fixing bolt, thread grooves (18) are formed in the positions, corresponding to the two fixing bolts, of the top of the base (1), and the bottom of the fixing bolt is in threaded connection with the thread grooves (18).

5. A base for a magnetic component as claimed in claim 1, wherein: the center of one side of the slider (13) far away from the center of the base (1) is provided with a threaded hole (16), and the positions of the left side and the right side of the inner wall of the base (1) and close to the bottom are also provided with threaded holes (16).

6. A base for a magnetic component as claimed in claim 1, wherein: when the bottom of the object placing plate (2) is attached to the bottom of the inner wall of the base (1), the threaded holes (16) in the left side and the right side of the base (1) and the threaded holes (16) in the surface of the sliding block (13) are located on the same horizontal line, and the threaded holes (16) are connected with fixing bolts in an internal thread mode.