CN211150293U - Paster inductance convenient to installation - Google Patents

Abstract

The utility model discloses a paster inductance convenient to installation relates to inductance device technical field, and is less to current paster inductance size, inconvenient fast assembly and the problem of dismantling, now proposes following scheme, including two discs, two one side that the disc is close to each other all has the wrapping post through bolted connection, the outside cover of wrapping post is equipped with the fixed cover with disc welded, the both sides of fixed cover are equipped with the screw rod with disc welded, the outside cover of wrapping post is equipped with the coil, the outside movable sleeve of coil is equipped with solid fixed ring, gu fixed ring's both sides outer wall welding has the fixed block, two the equal fixedly connected with bearing in one side that the fixed block was kept away from each other, the fixed cover of inner circle of bearing is equipped with the screwed pipe, and the screw rod threaded sleeve is established in the screwed pipe. The utility model relates to a novelty, easy operation, whole device is convenient assembles fast and dismantles, and labour saving and time saving improves the efficiency of installation, is fit for carrying out marketing.

Description

Paster inductance convenient to installation

Technical Field

The utility model relates to an inductance device technical field especially relates to a paster inductance convenient to installation.

Background

The chip inductor is also called a power inductor, a large current inductor and a surface-mounted high-power inductor. Has the characteristics of miniaturization, high quality, high energy storage, low resistance and the like.

When the conventional chip inductor is assembled, the size of the conventional chip inductor is relatively small, so that the conventional chip inductor is inconvenient to disassemble and assemble quickly, for example, the conventional chip inductor needs to be pried by other auxiliary equipment when being disassembled, so that time and labor are wasted, the production and maintenance efficiency of the inductor is influenced, and the chip inductor convenient to install is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of paster inductance convenient to installation has solved that current paster inductance size is less, inconvenient fast assembly and the problem of dismantling.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a paster inductance convenient to installation, includes two discs, two one side that the disc is close to each other all has the wrapping post through bolted connection, the outside cover of wrapping post is equipped with disc welded fixed cover, the both sides of fixed cover are equipped with disc welded screw rod, the outside cover of wrapping post is equipped with the coil, the outside movable sleeve of coil is equipped with solid fixed ring, gu fixed ring's the welding of both sides outer wall has the fixed block, two the equal fixedly connected with bearing in one side that the fixed block was kept away from each other, the fixed cover of inner circle of bearing is equipped with the screwed pipe, and the screw rod thread bush is established in the screwed pipe, the top of bearing is equipped with the gear that fixed cover was established in the screwed pipe outer lane, gu fixed ring's outside cover is equipped with the loose collar, the inner circle.

Preferably, the inner ring of the movable ring is provided with a guide groove located below the gear ring along the circumferential direction of the inner ring, a guide block is movably sleeved in the guide groove, and one side, close to each other, of the guide block is welded with the bearing.

Preferably, a sealing rubber pad is bonded to the inner wall of the fixing cover along the circumferential direction of the fixing cover, and the fixing ring is in contact with the sealing rubber pad.

Preferably, two threads in opposite directions are arranged in the threaded pipe, the threads are respectively matched with the screw rod, and the bearing is connected with the fixed block through a bolt.

Preferably, both sides of the disc are provided with grooves, the fixed cover is provided with a through hole, the winding coil penetrates through the grooves and the through hole, and the outer ring of the movable ring is provided with anti-skidding threads.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an installation disc, fixed cover, solid fixed ring, the screw rod, the screwed pipe, a bearing, the loose ring, gear and ring gear isotructure, wherein when assembling, place the screw rod corresponding screwed pipe, rotate the loose ring again, the loose ring then drives the ring gear and rotates, the ring gear drives the gear revolve of meshing with it again, and the gear drives the screwed pipe rotation again, thereby the screwed pipe rotates and then drives the screw rod with the screw rod cooperation and be close to each other, just so can make the disc drive fixed cover and be close to each other, recycle solid fixed ring hug closely can at the inner wall of fixed cover, the device modern design, and easy operation, whole device is convenient to assemble fast and dismantle, time saving and labor saving, the efficiency of installation is improved, and the market promotion is carried out to be fit for.

Drawings

Fig. 1 is a schematic front view of a chip inductor convenient to mount according to the present invention;

fig. 2 is an exploded schematic view of a chip inductor convenient to mount according to the present invention;

fig. 3 is the utility model provides a movable ring and ring gear of paster inductance convenient to installation overlook the schematic structure.

In the figure: the device comprises a disc 1, a winding post 2, a fixed cover 3, a winding coil 4, a fixed ring 5, a fixed block 6, a bearing 7, a threaded pipe 8, a screw rod 9, a gear 10, a movable ring 11, a toothed ring 12, a guide block 13 and a guide groove 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a chip inductor convenient to install comprises two disks 1, wherein one sides of the two disks 1 close to each other are respectively connected with a winding post 2 through bolts, a fixed cover 3 welded with the disks 1 is sleeved outside the winding post 2, two sides of the fixed cover 3 are provided with screw rods 9 welded with the disks 1, a winding coil 4 is sleeved outside the winding post 2, a fixed ring 5 is movably sleeved outside the winding coil 4, fixed blocks 6 are welded on the outer walls of two sides of the fixed ring 5, one sides of the two fixed blocks 6 far away from each other are respectively and fixedly connected with a bearing 7, a threaded pipe 8 is fixedly sleeved on the inner ring of the bearing 7, and the screw 9 is sheathed in the threaded pipe 8 in a threaded manner, a gear 10 fixedly sheathed on the outer ring of the threaded pipe 8 is arranged above the bearing 7, a movable ring 11 is sheathed outside the fixed ring 5, a toothed ring 12 is welded on the inner ring of the movable ring 11, and the toothed ring 12 is in meshing transmission with the gear 10.

In this embodiment, the inner ring of the movable ring 11 is provided with a guide groove 14 located below the gear ring 12 along the circumferential direction thereof, a guide block 13 is movably sleeved inside the guide groove 14, and one side of the two guide blocks 13 close to each other is welded to the bearing 7.

In this embodiment, a sealing rubber pad is bonded to the inner wall of the fixing cover 3 along the circumferential direction thereof, and the fixing ring 5 is in contact with the sealing rubber pad.

In this embodiment, two opposite threads are arranged inside the threaded pipe 8, the threads are respectively matched with the screw 9, and the bearing 7 is connected with the fixing block 6 through a bolt.

In this embodiment, both sides of the disc 1 are provided with grooves, the fixed cover 3 is provided with through holes, the winding coil 4 penetrates through the grooves and the through holes, and the outer ring of the movable ring 11 is provided with anti-slip patterns.

Theory of operation, at first, 4 windings in the outer lane of wrapping post 2, make 4 types of winding post like this, overlap wrapping post 2 and 4 covers in solid fixed ring 5 again with wrapping post, place screw rod 9 corresponding screwed pipe 8 again, it rotates movable ring 11 again, movable ring 11 then drives ring gear 12 and rotates, ring gear 12 drives the gear 10 rotation of meshing with it again, and gear 10 drives screwed pipe 8 again and rotates, thereby screwed pipe 8 rotates and then drives screw rod 9 with the cooperation of screw rod 9 and be close to each other, just so can make disc 1 drive fixed cover 3 and be close to each other, it can to utilize solid fixed ring 5 to hug closely the inner wall at fixed cover 3 again, reuse bolt is with disc 1 and 2 screw-up fixed with wrapping post, the convenient quick equipment and the dismantlement of whole device, time saving and labor saving, the efficiency of installation is improved, be fit for carrying out marketing.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The utility model provides a paster inductance convenient to installation, includes two discs (1), its characterized in that, two one side that disc (1) is close to each other all has wrapping post (2) through bolted connection, the outside cover of wrapping post (2) is equipped with disc (1) welded fixed cover (3), the both sides of fixed cover (3) are equipped with screw rod (9) with disc (1) welded, the outside cover of wrapping post (2) is equipped with winding coil (4), the outside movable sleeve of winding coil (4) is equipped with solid fixed ring (5), the both sides outer wall welding of solid fixed ring (5) has fixed block (6), two one side that fixed block (6) kept away from each other all fixedly connected with bearing (7), the inner circle fixed cover of bearing (7) is equipped with screwed pipe (8), and screw rod (9) threaded sleeve is established in screwed pipe (8), the top of bearing (7) is equipped with gear (10) of fixed cover establishment in screwed pipe (8) outer lane, the outside cover of solid fixed ring (5) is equipped with movable ring (11), the inner circle welding of movable ring (11) has ring gear (12), and ring gear (12) and gear (10) meshing transmission.

2. The chip inductor convenient to mount according to claim 1, wherein the inner ring of the movable ring (11) is provided with a guide groove (14) located below the toothed ring (12) along the circumferential direction, a guide block (13) is movably sleeved in the guide groove (14), and one side, close to each other, of the two guide blocks (13) is welded to the bearing (7).

3. A chip inductor convenient to install according to claim 1, wherein the inner wall of the fixed cover (3) is bonded with a sealing rubber gasket along the circumference, and the fixed ring (5) is in contact with the sealing rubber gasket.

4. The chip inductor convenient to install according to claim 1, wherein two opposite threads are arranged inside the threaded pipe (8), the threads are respectively matched with the screw rod (9), and the bearing (7) is connected with the fixed block (6) through a bolt.

5. The chip inductor convenient to install according to claim 1, wherein both sides of the disc (1) are provided with grooves, the fixed cover (3) is provided with through holes, the winding coil (4) penetrates through the grooves and the through holes, and the outer ring of the movable ring (11) is provided with anti-skid grains.

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