CN215815461U

CN215815461U - Inductor that waterproof performance is good

Info

Publication number: CN215815461U
Application number: CN202121859681.9U
Authority: CN
Inventors: 解广营
Original assignee: Shanghai Xuanzhe Technology Co ltd
Current assignee: Shanghai Xuanzhe Technology Co ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-02-11
Anticipated expiration: 2031-08-10

Abstract

The utility model relates to the technical field of inductors and discloses an inductor with good waterproof performance, which comprises a box body, wherein the rear end of the top of the box body is connected with a box cover through a hinge, a locking piece and a battery box are arranged on the front side of the box body, a control button is arranged on the front side of the battery box, a waterproof frame and a lower waterproof pad are arranged at the edge of the top of the box body, the waterproof frame and the box body are of an integrally formed structure, the bottom of the lower waterproof pad is bonded with the top of the box body, the lower waterproof pad is positioned on the inner side of the waterproof frame, a first bulge and a first groove are arranged on the top of the lower waterproof pad, and an upper waterproof pad is bonded on the inner top side of the box cover. This inductor that waterproof performance is good through setting up waterproof frame, waterproof pad, first arch, first recess, going up waterproof pad, second recess and second arch down to strengthen the waterproof performance of inductor body, avoid moisture contact inductor body can lead to the problem that contact failure appears in the inductor body.

Description

Inductor that waterproof performance is good

Technical Field

The utility model relates to the technical field of inductors, in particular to an inductor with good waterproof performance.

Background

An inductor is a component that can convert electrical energy into magnetic energy for storage, and is similar to a transformer but has only one winding, and has a certain inductance that only hinders the change of current, and if the inductor is in a state of no current passing, it will try to hinder the current from flowing through it when the circuit is on, and if the inductor is in a state of current passing, it will try to keep the current constant when the circuit is off, and the inductor is also called a choke, a reactor, and a dynamic reactor.

Some inductors with waterproof structures currently on the market:

generally, the inductor is wrapped by adopting a screw and other structures, rust can appear on the screw in long-time use, the waterproof performance of the inductor is weakened, the waterproof performance of the inductor is poor, the inductor is poor in contact due to the fact that moisture contacts the inductor, and the inductor is likely to stop working.

We have proposed an inductor having good waterproof property so as to solve the problems proposed in the above.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the defects of the prior art in the background art, the present invention aims to provide an inductor with good waterproof performance, so as to solve the problems that some inductors with good waterproof performance in the current market proposed in the background art have rust marks when screws are used for a long time, the waterproof performance of the inductor is weakened, the waterproof performance of the inductor is poor, the inductor is in poor contact when moisture contacts the inductor, and the operation is likely to be stopped.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme:

an inductor with good waterproof performance comprises a box body, wherein the rear end of the top of the box body is connected with a box cover through a hinge, a lock piece and a battery box are arranged on the front side of the box body, a control button is arranged on the front side of the battery box, a waterproof frame and a lower waterproof pad are installed at the edge of the top of the box body, the waterproof frame and the box body are of an integrally formed structure, the bottom of the lower waterproof pad is bonded with the top of the box body, the lower waterproof pad is located on the inner side of the waterproof frame, a first bulge and a first groove are arranged at the top of the lower waterproof pad, an upper waterproof pad is bonded on the inner top side of the box cover, a second groove and a second bulge are arranged at the bottom of the upper waterproof pad, the first bulge and the second bulge are respectively spliced with the second groove and the first groove, a partition board and an inductor body are installed inside the box body, and the partition board is located on the rear side of the inductor body, the utility model discloses an inductor, including baffle, box, fixture block, inductor body, spring, locating piece, baffle, box, the rear side both ends of baffle all are fixed with the inserted bar, the inner wall rear side both ends of box all are fixed with the loop bar, the rear end of inserted bar is pegged graft with the inboard of loop bar, the inner wall rear side of loop bar is fixed with the spring, the rear side middle part of baffle is provided with the locating element, the inner wall both sides of box all are fixed with the fixture block, the both sides of inductor body all are fixed with the push rod, two the one end of push rod respectively with two fixture block sliding connection, the bottom both ends of box all are fixed with the contact wire.

Preferably, the contact wire is electrically connected with the inductor body, two sealing rings are fixed on the outer side of the contact wire, and the two sealing rings are respectively bonded with the front side of the box body and the front side of the inner wall.

Preferably, the latch fitting includes box body and lower box body, it is fixed with the front side of case lid to go up the box body, the box body is fixed with the front side upper end of box down, the inner diapire of box body is fixed with the electro-magnet down, the top of electro-magnet is fixed with plastics elastic component, the top of plastics elastic component is fixed with the iron plate, the top of iron plate stretches out the top of box body down and pegs graft with the bottom of last box body, can pass through the latch fitting to be convenient for opening and closing of case lid fixed.

Preferably, the setting element includes ring and articulated seat, the ring is fixed with the inner wall rear side of box, articulated seat is fixed with the rear side of baffle, the rear side swing joint of articulated seat has the hinge bar, the rear end of hinge bar is fixed with the couple, can pass through the setting element to reach the purpose that can advance line location to the baffle, so that install and dismantle the inductor body.

Furthermore, the top of case lid is fixed with the handle, the surface of handle is provided with anti-skidding screw thread, can pass through anti-skidding screw thread to reach and carry out skid-proof purpose to the outside of handle.

(III) advantageous effects

Compared with the prior art, the utility model has the beneficial effects that: this inductor that waterproof performance is good:

(1) this inductor that waterproof performance is good through setting up waterproof frame, waterproof pad, first arch, first recess, going up waterproof pad, second recess and second arch down to strengthen the waterproof performance of inductor body, avoid moisture contact inductor body can lead to the problem that contact failure appears in the inductor body.

(2) This inductor that waterproof performance is good through setting up box body, lower box body, electro-magnet, plastics elastic component and iron plate to open and the closure is fixed the case lid in so as, through setting up ring, articulated seat, hinge bar and couple, in order to reach the purpose that can advance line location to the baffle, in order to install and dismantle the inductor body.

Drawings

Fig. 1 is a schematic structural view of a front view of an inductor with good waterproof performance according to the present invention;

fig. 2 is a schematic sectional front view of a locking member of the inductor having excellent waterproof property according to the present invention;

FIG. 3 is a schematic sectional front view of a cover of an inductor according to the present invention;

fig. 4 is an enlarged schematic structural view of the inductor with good waterproof performance at a position in fig. 3 according to the present invention;

fig. 5 is a schematic view of a top-view appearance structure of the case of the inductor with good waterproof performance according to the present invention.

In the figure: 1. a box body; 2. a box cover; 3. a handle; 4. a lock; 41. an upper box body; 42. a lower box body; 43. an electromagnet; 44. a plastic elastic member; 45. an iron block; 5. a battery case; 6. a control button; 7. a waterproof frame; 8. a lower waterproof pad; 81. a first protrusion; 82. a first groove; 9. an upper waterproof pad; 91. a second groove; 92. a second protrusion; 10. a partition plate; 11. inserting a rod; 12. a loop bar; 13. a spring; 14. a positioning member; 141. a circular ring; 142. a hinged seat; 143. a hinged lever; 144. hooking; 15. a clamping block; 16. an inductor body; 17. a push rod; 18. a contact line; 19. and (5) sealing rings.

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. 1-5, the present invention provides an inductor with good waterproof performance; comprises a box body 1, the rear end of the top of the box body 1 is connected with a box cover 2 through a hinge, the front side of the box body 1 is provided with a locking piece 4 and a battery box 5, the front side of the battery box 5 is provided with a control button 6, the edge of the top of the box body 1 is provided with a waterproof frame 7 and a lower waterproof pad 8, the waterproof frame 7 and the box body 1 are of an integrated structure, the bottom of the lower waterproof pad 8 is bonded with the top of the box body 1, the lower waterproof pad 8 is positioned at the inner side of the waterproof frame 7, the top of the lower waterproof pad 8 is provided with a first bulge 81 and a first groove 82, the inner top side of the box cover 2 is bonded with an upper waterproof pad 9, the bottom of the upper waterproof pad 9 is provided with a second groove 91 and a second bulge 92, the first bulge 81 and the second bulge 92 are respectively spliced with the second groove 91 and the first groove 82, the inside of the box body 1 is provided with a baffle plate 10 and an inductor body 16, the baffle 10 is positioned at the rear side of the inductor body 16, two ends of the rear side of the baffle 10 are both fixed with inserted rods 11, the two ends of the rear side of the inner wall of the box body 1 are both fixed with loop bars 12, the rear end of an inserted bar 11 is inserted into the inner sides of the loop bars 12, the rear side of the inner wall of the loop bars 12 is fixed with a spring 13, the middle part of the rear side of the partition board 10 is provided with a positioning part 14, the two sides of the inner wall of the box body 1 are both fixed with fixture blocks 15, the two sides of an inductor body 16 are both fixed with push rods 17, one end of each push rod 17 is respectively connected with the two fixture blocks 15 in a sliding manner, and the two ends of the bottom of the box body 1 are both fixed with contact wires 18;

as a preferred technical scheme of the utility model: the contact line 18 is electrically connected with the inductor body 16, two sealing rings 19 are fixed on the outer side of the contact line 18, and the two sealing rings 19 are respectively bonded with the front side of the box body 1 and the front side of the inner wall;

as a preferred technical scheme of the utility model: the locking piece 4 comprises an upper box body 41 and a lower box body 42, the upper box body 41 is fixed with the front side of the box cover 2, the lower box body 42 is fixed with the upper end of the front side of the box body 1, an electromagnet 43 is fixed on the inner bottom wall of the lower box body 42, a plastic elastic piece 44 is fixed on the top of the electromagnet 43, an iron block 45 is fixed on the top of the plastic elastic piece 44, the top end of the iron block 45 extends out of the top of the lower box body 42 and is inserted into the bottom of the upper box body 41, and the box cover 2 can be conveniently opened, closed and fixed through the locking piece 4;

as a preferred technical scheme of the utility model: the positioning piece 14 comprises a circular ring 141 and a hinge base 142, the circular ring 141 is fixed with the rear side of the inner wall of the box body 1, the hinge base 142 is fixed with the rear side of the partition board 10, the rear side of the hinge base 142 is movably connected with a hinge rod 143, a hook 144 is fixed at the rear end of the hinge rod 143, and the purpose of positioning the partition board 10 can be achieved through the positioning piece 14 so as to facilitate installation and disassembly of the inductor body 16;

as a preferred technical scheme of the utility model: the top of case lid 2 is fixed with handle 3, and the surface of handle 3 is provided with anti-skidding screw thread, can pass through anti-skidding screw thread to reach and carry out skid-proof purpose to the outside of handle 3.

The working principle of the embodiment is as follows: when the inductor with good waterproof performance is used, as shown in fig. 1-4, when the box cover 2 needs to be opened, the control button 6 is pressed, the electromagnet 43 is electrified to generate magnetism, the iron block 45 is driven to move downwards and extrude the plastic elastic piece 44, the top end of the iron block 45 is separated from the upper box body 41, then the box cover 2 is opened, when the box cover 2 is closed, the waterproof frame 7 is attached to the inner top side of the box cover 2, the first bulge 81 at the top of the lower waterproof pad 8 is inserted into the second groove 91 at the bottom of the upper waterproof pad 9, the second bulge 92 at the bottom of the upper waterproof pad 9 is inserted into the first groove 82 at the top of the lower waterproof pad 8, so as to realize the waterproof of the inductor body 16, when the inductor body 16 is installed, the partition plate 10 can be pushed backwards, the inserted rod 11 moves backwards at the inner side of the loop rod 12 and extrudes the spring 13, and then the hinge rod 143 is rotated, the hooks 144 are fastened with the circular rings 141 to position the partition board 10, and finally the inductor body 16 is mounted, after the mounting is completed, the hooks 144 are separated from the circular rings 141, and the partition board 10 is driven by the springs 13 to extrude and fix the inductor body 16, which is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art known to the skilled person.

Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, may be fixedly connected or detachably connected; or indirectly through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations; it will be apparent to those skilled in the art that modifications and equivalents may be made in the embodiments and/or portions thereof without departing from the spirit and scope of the present invention.

Claims

1. The inductor with good waterproof performance comprises a box body (1) and is characterized in that the rear end of the top of the box body (1) is connected with a box cover (2) through a hinge, a locking piece (4) and a battery box (5) are arranged on the front side of the box body (1), a control button (6) is arranged on the front side of the battery box (5), a waterproof frame (7) and a lower waterproof pad (8) are installed at the edge of the top of the box body (1), the waterproof frame (7) and the box body (1) are of an integrally formed structure, the bottom of the lower waterproof pad (8) is bonded with the top of the box body (1) and the lower waterproof pad (8) is located on the inner side of the waterproof frame (7), a first bulge (81) and a first groove (82) are arranged at the top of the lower waterproof pad (8), an upper waterproof pad (9) is bonded on the inner top side of the box cover (2), a second bulge (91) and a second bulge (92) are arranged at the bottom of the upper waterproof pad (9), the inductor comprises a first protrusion (81), a second protrusion (92), a second groove (91) and a first groove (82) which are connected in an inserting mode, a partition plate (10) and an inductor body (16) are installed inside a box body (1), the partition plate (10) is located on the rear side of the inductor body (16), inserting rods (11) are fixed to two ends of the rear side of the partition plate (10), loop rods (12) are fixed to two ends of the rear side of the inner wall of the box body (1), the rear end of each inserting rod (11) is connected with the inner side of each loop rod (12) in an inserting mode, springs (13) are fixed to the rear side of the inner wall of each loop rod (12), a positioning part (14) is arranged in the middle of the rear side of the partition plate (10), clamping blocks (15) are fixed to two sides of the inner wall of the box body (1), push rods (17) are fixed to two sides of the inductor body (16), one end of each push rod (17) is connected with the two clamping blocks (15) in a sliding mode, contact wires (18) are fixed at two ends of the bottom of the box body (1).

2. The inductor with good waterproof performance according to claim 1, wherein the contact wire (18) is electrically connected with the inductor body (16), two sealing rings (19) are fixed on the outer side of the contact wire (18), and the two sealing rings (19) are respectively bonded with the front side of the inner wall of the box body (1).

3. The inductor with good waterproof performance according to claim 1, wherein the locking piece (4) comprises an upper box body (41) and a lower box body (42), the upper box body (41) is fixed with the front side of the box cover (2), the lower box body (42) is fixed with the upper end of the front side of the box body (1), an electromagnet (43) is fixed on the inner bottom wall of the lower box body (42), a plastic elastic piece (44) is fixed on the top of the electromagnet (43), an iron block (45) is fixed on the top of the plastic elastic piece (44), and the top end of the iron block (45) extends out of the top of the lower box body (42) and is inserted into the bottom of the upper box body (41).

4. The inductor with good waterproof performance according to claim 1, wherein the positioning member (14) comprises a circular ring (141) and a hinge seat (142), the circular ring (141) is fixed to the rear side of the inner wall of the box body (1), the hinge seat (142) is fixed to the rear side of the partition plate (10), a hinge rod (143) is movably connected to the rear side of the hinge seat (142), and a hook (144) is fixed to the rear end of the hinge rod (143).

5. An inductor with good waterproof performance according to claim 1, characterized in that a handle (3) is fixed on the top of the box cover (2), and the outer surface of the handle (3) is provided with anti-skid threads.