CN216353671U

CN216353671U - Coil base convenient to install for inductor

Info

Publication number: CN216353671U
Application number: CN202122517370.0U
Authority: CN
Inventors: 谭淑玉; 姜谊; 祝磊
Original assignee: Weihai Baoduo Electronics Co ltd
Current assignee: Weihai Baoduo Electronics Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-04-19
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses a coil base for an inductor, which is convenient to install and comprises a base and a coil frame, wherein the middle of the base is provided with an intermediate groove, one side of the intermediate groove is connected with a threaded rod, the threaded rod is connected with two nut blocks, the other side of the intermediate groove is connected with a sliding rod, the surface of the sliding rod is sleeved with two sliding blocks in a sliding manner, a moving seat is connected between the nut blocks and the sliding blocks, one side of the top of the moving seat is provided with a bottom groove, a fixed block is fixedly connected in the bottom groove, two sides of the first mounting groove are respectively provided with a second mounting groove, a steel ball is connected in the second mounting groove, two ends of the bottom of the coil frame are respectively connected with a fixed rod, and two sides of the fixed rod are respectively provided with a side groove, the wire rack can be separated from the base, and the wire rack is convenient to mount or dismount and convenient to use.

Description

Coil base convenient to install for inductor

Technical Field

The utility model relates to the technical field of inductor parts, in particular to a coil base for an inductor, which is convenient to install.

Background

An inductor is a component that can convert electrical energy into magnetic energy for storage. The inductor is similar in structure to a transformer but has only one winding, and the inductor has a certain inductance which only hinders the change of current. The inductor base functions to fix the inductance.

General inductors are arranged on corresponding wire frames and then are arranged on a base through the wire frames to complete the installation of the inductors, however, the inductors of different specifications are usually configured with the corresponding wire frames, so that the base is difficult to stably fix and install the wire frames of different specifications, and the installation or the disassembly of the wire frames is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a coil base for an inductor, which is convenient to mount and solves the problem that the base of the inductor is difficult to stably and fixedly mount coil frames with different specifications.

In order to achieve the purpose, the utility model provides the following technical scheme: a coil base for an inductor convenient to install comprises a base and a coil holder, wherein a middle groove is formed in the middle of the base, a threaded rod is rotatably connected to one side of the middle groove, two nut blocks are symmetrically and threadedly connected to the surface of the threaded rod, a sliding rod is fixedly connected to the other side of the middle groove, two sliding blocks corresponding to the nut blocks are sleeved on the surface of the sliding rod in a sliding manner, a moving seat is fixedly connected between the nut blocks and the sliding blocks, a bottom groove is formed in one side, close to the center of the middle groove, of the top of the moving seat, a fixed block is fixedly connected in the bottom groove, a first installation groove is formed in the middle of the top of the fixed block, second installation grooves are formed in two sides of the first installation groove, a steel ball is fixedly connected to the inside of the second installation groove through a second spring, and fixing rods corresponding to the first installation groove are fixedly connected to two ends of the bottom of the coil holder, side grooves are formed in the two sides of the fixing rod.

Preferably, one side fixedly connected with fixed plate that the kerve was kept away from at removal seat top, one side that the fixed plate is close to the kerve is equipped with the buffer board, the first spring of fixedly connected with a plurality of between buffer board and the fixed plate, one side fixedly connected with buffer layer that the buffer board is close to the kerve, the outside of kerve still is provided with the bottom.

Preferably, the buffer layer and the bottom layer are both rubber gaskets.

Preferably, an opening is formed in one side of the top of the base, one end of the threaded rod penetrates through the opening in a sliding mode and is fixedly connected with a rotating handle, and two sets of threads with opposite thread directions are arranged on the surface of the threaded rod.

Preferably, the heat dissipation openings are formed in four sides of the top of the base, and a plurality of heat dissipation holes are formed in two sides of the bottom of the top of the movable seat.

Preferably, the bottom of the fixing rod is arc-shaped, and the side groove is hemispherical and matched with the steel ball for use.

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

the utility model rotates the threaded rod by hand through the arrangement of the base, the nut blocks, the moving seat, the fixed blocks, the threaded rod and the sliding block to drive the two nut blocks to move oppositely or away from each other so as to move the two fixed blocks to a proper distance, the wire racks with different specifications can be fixedly installed, then the fixed rod at the bottom of the wire rack is inserted into the first installation groove, in the inserting process, the fixed rod gradually moves towards the inside of the first mounting groove, then the steel ball enters the side groove under the action of the second spring, thereby the fixing rod can be stably fixed in the fixing block, the wire frame can be separated from the base when the inductor works, when the wire frame is taken out, the wire frame is pulled upwards by force to separate the fixed rod from the first mounting groove, therefore, the device can be used for conveniently installing the wire racks with different specifications on the base, and the wire racks can be conveniently disassembled.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic top view of the base of the present invention;

FIG. 3 is a schematic structural view of a movable base according to the present invention;

fig. 4 is a schematic view of the internal structure of the fixing block of the present invention.

In the figure: 10. a base; 100. an intermediate tank; 101. a heat dissipation port; 102. an opening; 11. a nut block; 12. a movable seat; 120. heat dissipation holes; 121. a fixing plate; 122. a first spring; 123. a buffer plate; 124. a buffer layer; 125. a bottom groove; 126. a fixed block; 1260. a first mounting groove; 1261. a second mounting groove; 1262. a second spring; 1263. a steel ball; 127. a bottom layer; 13. a threaded rod; 131. turning a handle; 14. a slider; 15. a slide bar; 20. a wire frame; 21. fixing the rod; 22. and a side groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a coil base for an inductor convenient to mount comprises a base 10 and a coil frame 20, wherein a corresponding inductor is arranged on the coil frame 20.

Wherein, the middle of the base 10 is provided with a middle groove 100, one side of the middle groove 100 is rotatably connected with a threaded rod 13, the surface of the threaded rod 13 is symmetrically and threadedly connected with two nut blocks 11, the other side of the middle groove 100 is fixedly connected with a slide rod 15, the surface of the slide rod 15 is slidably sleeved with two slide blocks 14 corresponding to the nut blocks 11, the movable seat 12 can be limited by the action of the slide blocks 14 slidably sleeved on the surface of the slide rod 15, and the movable seat 12 can do stable linear motion, the movable seat 12 is fixedly connected between the nut blocks 11 and the slide blocks 14, one side of the top of the movable seat 12 close to the center of the middle groove 100 is provided with a bottom groove 125, a fixed block 126 is fixedly connected in the bottom groove 125, the middle of the top of the fixed block 126 is provided with a first mounting groove 1260, the two sides of the first mounting groove 1260 are respectively provided with a second mounting groove 1261, the inside of the second mounting groove 1261 is fixedly connected with a steel ball 1263 by a second spring 1262, both ends of the bottom of the wire rack 20 are fixedly connected with fixing rods 21 corresponding to the first mounting groove 1260, the fixing rods 21 can be inserted into the first mounting groove 1260, and side grooves 22 are formed in both sides of the fixing rods 21.

Wherein, remove one side fixedly connected with fixed plate 121 that the kerve 125 was kept away from at 12 tops of seat, one side that fixed plate 121 is close to kerve 125 is equipped with buffer board 123, the first spring 122 of a plurality of fixedly connected with between buffer board 123 and the fixed plate 121, one side fixedly connected with buffer layer 124 that buffer board 123 is close to kerve 125, the outside of kerve 125 still is provided with bottom 127.

Wherein, the buffer layer 124 and the bottom layer 127 are both rubber gaskets, so as to play a role of shock absorption for the inductor through the buffer layer and the bottom layer 127.

Wherein, opening 102 has been seted up to one side at base 10 top, and the one end of threaded rod 13 slides and runs through to opening 102's inside and fixedly connected with and changes handle 131, can be convenient for rotate threaded rod 13 through changeing handle 131, and the surface of threaded rod 13 is equipped with two sets of lines to opposite screw thread, and the inside wall phase-match of screw thread and nut piece 11, can make two nut pieces 11 do the motion that leaves or motion in opposite directions when rotating threaded rod 13.

Wherein, heat dissipation port 101 has all been seted up to the four sides at base 10 top, and a plurality of louvres 120 have all been seted up to the both sides that are located bottom 127 at removal seat 12 top, can carry out better heat dissipation to the inductor through louvre 120 and heat dissipation port 101.

Wherein, dead lever 21 bottom is the arc setting, then dead lever 21 can be better inserts in first mounting groove 1260, and side groove 22 is the hemisphere setting and cooperatees with steel ball 1263 and uses, and steel ball 1263 can be better insert in side groove 22.

The working principle is as follows: when the inductor is used, firstly, the turning handle 131 is turned by hand to turn the threaded rod 13, the sliding block 14 limits the moving seat 12, the threaded rod 13 can drive the two nut blocks 11 to move towards or away from each other, the nut blocks 11 drive the two fixing blocks 126 arranged at the top of the moving seat to move to a proper distance by turning the turning handle 131, the wire frames 20 with different specifications can be fixedly installed, then the fixing rod 21 at the bottom of the wire frame 20 is inserted into the first installation groove 1260, the fixing rod 21 gradually moves towards the inside of the first installation groove 1260 in the inserting process, then the steel ball 1263 enters the side groove 22 under the action of the second spring 1262, so that the fixing rod 21 can be stably fixed in the fixing block 126, and the wire frame 20 is not required to be separated from the base 10 when the inductor works, when the wire frame 20 is taken out, the fixing rod 21 is separated from the first installation groove 1260 only by pulling the wire frame 20 upwards by force, therefore, the device can be used for conveniently installing the wire racks 20 with different specifications on the base 10; the buffer layer 124 and the bottom layer 127 can absorb shock for the bobbin 20, so that the inductor arranged on the bobbin 20 can be protected, and the inductor arranged on the bobbin 20 can be better cooled through the heat dissipation port 101 and the heat dissipation hole 120.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides a coil base for inductor convenient to installation, includes base (10) and line frame (20), its characterized in that: the middle groove (100) is formed in the middle of the base (10), one side of the middle groove (100) is rotatably connected with a threaded rod (13), the surface of the threaded rod (13) is symmetrically and threadedly connected with two nut blocks (11), the other side of the middle groove (100) is fixedly connected with a sliding rod (15), the surface of the sliding rod (15) is slidably sleeved with two sliding blocks (14) corresponding to the nut blocks (11), a movable seat (12) is fixedly connected between the nut blocks (11) and the sliding blocks (14), one side, close to the center of the middle groove (100), of the top of the movable seat (12) is provided with a bottom groove (125), a fixed block (126) is fixedly connected in the bottom groove (125), a first mounting groove (1260) is formed in the middle of the top of the fixed block (126), and second mounting grooves (1261) are formed in two sides of the first mounting groove (1260), the steel ball (1263) is fixedly connected to the inside of the second mounting groove (1261) through a second spring (1262), fixing rods (21) corresponding to the first mounting groove (1260) are fixedly connected to two ends of the bottom of the wire frame (20), and side grooves (22) are formed in two sides of each fixing rod (21).

2. A coil base for an inductor, easy to install, as claimed in claim 1, wherein: remove one side fixedly connected with fixed plate (121) that kerve (125) were kept away from at seat (12) top, one side that fixed plate (121) are close to kerve (125) is equipped with buffer board (123), the first spring (122) of fixedly connected with a plurality of between buffer board (123) and fixed plate (121), one side fixedly connected with buffer layer (124) that buffer board (123) are close to kerve (125), the outside of kerve (125) still is provided with bottom (127).

3. A coil base for an inductor, easy to install as set forth in claim 2, wherein: the buffer layer (124) and the bottom layer (127) are both rubber gaskets.

4. A coil base for an inductor, easy to install, as claimed in claim 1, wherein: an opening (102) is formed in one side of the top of the base (10), one end of the threaded rod (13) penetrates through the opening (102) in a sliding mode and is fixedly connected with a rotating handle (131), and two sets of threads with opposite thread directions are arranged on the surface of the threaded rod (13).

5. A coil base for an inductor, easy to install, as claimed in claim 1, wherein: heat dissipation ports (101) have all been seted up to the four sides at base (10) top, a plurality of louvres (120) have all been seted up to the both sides that are located bottom (127) at removal seat (12) top.

6. A coil base for an inductor, easy to install, as claimed in claim 1, wherein: the bottom of the fixing rod (21) is arranged in an arc shape, and the side groove (22) is arranged in a hemispherical shape and is matched with the steel ball (1263) for use.