CN217640848U

CN217640848U - Inductor that waterproof performance is good

Info

Publication number: CN217640848U
Application number: CN202220205053.7U
Authority: CN
Inventors: 杨济月
Original assignee: Tianjin All Things Technology Co ltd
Current assignee: Tianjin All Things Technology Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-10-21
Anticipated expiration: 2032-01-21

Abstract

The utility model belongs to the field of inductors, in particular to an inductor with good waterproof performance, which comprises a box body, wherein a screw cap is fixedly arranged on the front side of the box body, a screw rod is fixedly connected with the back side of the screw cap, positioning blocks are fixedly arranged on the two sides of the back side of the screw rod, and a pressing plate is fixedly arranged on the back side of the positioning blocks; through the box body, revolve the cap, the screw rod, the locating piece, the clamp plate, the structural design of spring and spout, can carry out fine protection in installing the box body through with the inductor, and make the screw rod rotatory back make fix the inductor body through revolving the rotation of cap, and protect at fixed in-process through the spring, avoid the dynamics to protect excessively, the function of inductor shock resistance has been realized, the antidetonation effect of having solved the inductor is not good also makes relatively poor to the fixed degree of inductor, cause the damage of inductor easily, the cost of maintenance's to the inductor problem has been increased, the efficiency of inductor has been improved.

Description

Inductor that waterproof performance is good

Technical Field

The utility model relates to an inductor field specifically is an inductor that waterproof performance is good.

Background

An inductor is a component that can convert electrical energy into magnetic energy for storage, and is similar in structure to a transformer, but has only one winding, and the inductor has an inductance that only impedes the change of current, and if the inductor is in a state of no current passing through it will try to impede the current flow through it when the circuit is on, and if the inductor is in a state of current passing through it will try to keep the current constant when the circuit is off.

Inductors are also called chokes, reactors and dynamic reactors, and when the inductors are connected, the inductors are used as a protection device for current.

The existing inductor has poor waterproofness, poor contact of the inductor caused by contact of moisture, poor anti-seismic effect of the inductor, poor fixing degree of the inductor, easy damage of the inductor and increased maintenance cost of the inductor.

Therefore, an inductor with good waterproof performance is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, solve the waterproof nature of inductor relatively poor, the contact inductor of moisture can lead to the inductor problem that contact failure appears to the antidetonation effect of inductor also makes relatively poor to the fixed degree of inductor not good, causes the damage of inductor easily, has increased the cost of maintenance's to the inductor problem, the utility model provides an inductor that waterproof performance is good.

The utility model provides a technical scheme that its technical problem adopted is: an inductor that waterproof performance is good, comprises a box bod, the fixed cap that revolves of being set for in front of box body, revolve the back fixedly connected with screw rod of cap, the fixed locating piece that has set for in back both sides of screw rod, the fixed clamp plate that has set for in back of locating piece, the spout has been seted up to the both sides guide arm of clamp plate, the fixed spring that has set for in the middle of the front of spout, the both ends fixedly connected with spring holder of spring.

The improved box is characterized in that a box cover is fixedly arranged at the back of the spring seat, a pull rod is fixedly connected to the top end of the box cover, a sealing ring is fixedly arranged at the bottom end of the pull rod, the sealing ring comprises a sealing layer, an insulating layer and a waterproof layer, the insulating layer is attached to the bottom end of the sealing layer, and the waterproof layer is attached to the bottom end of the insulating layer.

Preferably, the inductor body is fixedly arranged in the middle of the front face of the positioning block, the two sides of the inductor body are fixedly connected with the grooves, the hinges are fixedly arranged on the two sides of the top end of each groove, the inductor can be conveniently checked by opening the box body, the working state of the inductor can be conveniently protected, and the working safety of the inductor is improved.

Preferably, coincide each other between the axis of box body and the axis of cap soon, and constitute the integral type structure between cap and the screw rod soon, the convenience is to the fixed regulation of inductor, reduces the injury of degree inductor, improves the work security of inductor and the efficiency that improves inductor work.

Preferably, mutually perpendicular between the axis of locating piece and the external surface of clamp plate, and constitute sliding construction between clamp plate and the spout, can make the inductor when being fixed, avoid the position to take place the skew, cause the damage of inductor to and improve the security of inductor.

Preferably, constitute the integral type structure between spring and the spring holder, and be parallel to each other between the axis of spring holder and the axis of lid, improve the guard effect to the guide arm gas-solid timing to promote the shock resistance of inductor, improve the work efficiency of inductor.

Preferably, constitute the integral type structure between lid and the pull rod, and coincide each other between the axis of pull rod and the axis of sealing washer, the convenience improves the security of inductor during operation to the sealed protection of inductor, increases the sealed parcel nature to the inductor, reduces the possibility of infiltration.

Preferably, the external dimension of the sealing layer is matched with the external dimension of the insulating layer, the central axes of the insulating layer and the waterproof layer are overlapped with each other, the protection of the inductor is improved, the waterproof effect of the inductor is improved, and the short circuit danger caused by the work of the inductor is prevented.

Preferably, the external surface of inductor body and the external surface of recess between closely laminate, and be parallel to each other between the axis of recess and the axis of hinge, the position when convenient when fixing inductor is aimed at, reduces the injury to the inductor, improves the safety in utilization of inductor.

The utility model discloses an useful part lies in:

1. the utility model discloses a box body, revolve the cap, the screw rod, the locating piece, the clamp plate, spring and the structural design of spout, can carry out fine protection through installing the inductor in the box body, and make the screw rod rotatory back make the inductor body fix through revolving the rotation of cap, and protect through the spring in the fixed in-process, avoid the too big function of protection of dynamics, realized the function of inductor shock resistance, solved that the antidetonation effect of inductor is not good also make the degree of fixation to the inductor relatively poor, cause the damage of inductor easily, increased the problem to the cost of maintenance of inductor, the efficiency of inductor has been improved;

2. the utility model discloses a sealing washer includes the structural design of sealing layer, insulating layer and waterproof layer, passes through the protection that the sealing washer increases the inductor through setting up the sealing washer on the box body, improves water-proof effects, and the condition that reduces the inductor work appearance electric leakage simultaneously takes place, has realized water protection's function, and the waterproof nature of having solved the inductor is relatively poor, and the contact inductor of moisture can lead to the problem that contact failure's problem appears in the inductor, has improved the adaptability of inductor.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic view of the structure of the present invention;

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

fig. 3 is a schematic view of a partial cross-sectional structure of the sealing ring of the present invention;

fig. 4 is a schematic structural view of the positioning block of the present invention;

fig. 5 is an enlarged schematic view of a structure in fig. 2 according to the present invention.

In the figure: 1. a box body; 2. a seal ring; 201. a sealing layer; 202. an insulating layer; 203. a waterproof layer; 3. a box cover; 4. a pull rod; 5. screwing the cap; 6. a screw; 7. positioning blocks; 8. pressing a plate; 9. a spring; 10. a chute; 11. an inductor body; 12. a groove; 13. a hinge; 14. a spring seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, an inductor with good waterproof performance includes a box body 1, a screw cap 5 is fixedly disposed on the front of the box body 1, a screw rod 6 is fixedly connected to the rear of the screw cap 5, positioning blocks 7 are fixedly disposed on two sides of the rear of the screw rod 6, a pressing plate 8 is fixedly disposed on the rear of the positioning blocks 7, sliding grooves 10 are formed in guide rods on two sides of the pressing plate 8, a spring 9 is fixedly disposed in the middle of the front of the sliding grooves 10, and spring seats 14 are fixedly connected to two ends of the spring 9.

A box cover 3 is fixedly arranged behind the spring seat 14, a pull rod 4 is fixedly connected to the top end of the box cover 3, a sealing ring 2 is fixedly arranged at the bottom end of the pull rod 4, the sealing ring 2 comprises a sealing layer 201, an insulating layer 202 and a waterproof layer 203, the insulating layer 202 is fixedly attached to the bottom end of the sealing layer 201, and the waterproof layer 203 is fixedly attached to the bottom end of the insulating layer 202; the during operation, through box body 1, spiral cap 5, the screw rod 6, locating piece 7, clamp plate 8, the structural design of spring 9 and spout 10, through installing the inductor can carry out fine protection in the box body 1, and make to fix inductor body 11 after the screw rod 6 is rotatory through the rotation of spiral cap 5, and protect at fixed in-process through spring 9, avoid the dynamics to protect excessively, the function of inductor shock resistance has been realized, the antidetonation effect of having solved the inductor is not good also to make the fixed degree to the inductor relatively poor, cause the damage of inductor easily, the problem of the cost of maintenance to the inductor has been increased, the efficiency of inductor has been improved.

In this embodiment, an inductor body 11 is fixedly arranged in the middle of the front surface of the positioning block 7, grooves 12 are fixedly connected to two sides of the flat inductor body 11, and hinges 13 are fixedly arranged on two sides of the top end of each groove 12; during operation, the inductor can be conveniently checked by opening the box body 1, the working state of the inductor can be conveniently protected, and the working safety of the inductor is improved.

In the embodiment, the central axis of the box body 1 and the central axis of the screw cap 5 are overlapped, and an integrated structure is formed between the screw cap 5 and the screw rod 6; during operation, the inductor is conveniently fixed to be adjusted, the damage to the inductor is reduced, the working safety of the inductor is improved, and the working efficiency of the inductor is improved.

In this embodiment, the central axis of the positioning block 7 is perpendicular to the outer surface of the pressing plate 8, and a sliding structure is formed between the pressing plate 8 and the sliding groove 10; when the inductor fixing device works, the inductor can be prevented from being damaged due to position deviation when being fixed, and the safety of the inductor is improved.

In the embodiment, an integrated structure is formed between the spring 9 and the spring seat 14, and the central axis of the spring seat 14 is parallel to the central axis of the box cover 3; when the inductor works, the gas-solid timing protection effect on the guide rod is improved, the shock resistance of the inductor is improved, and the working efficiency of the inductor is improved.

In the embodiment, an integrated structure is formed between the box cover 3 and the pull rod 4, and the central axis of the pull rod 4 and the central axis of the sealing ring 2 are overlapped; the during operation, the convenience improves the security of inductor during operation to the sealed protection of inductor, increases the sealed parcel nature to the inductor, reduces the possibility of infiltration.

In this embodiment, the external dimension of the sealing layer 201 is matched with the external dimension of the insulating layer 202, and the central axis of the insulating layer 202 is overlapped with the central axis of the waterproof layer 203; during operation, improve the protection to the inductor, improve the water-proof effects to the inductor, prevent to cause the emergence of short circuit dangerous condition to inductor work.

In this embodiment, the outer surface of the inductor body 11 and the outer surface of the groove 12 are tightly attached, and the central axis of the groove 12 and the central axis of the hinge 13 are parallel to each other; during operation, the position alignment when conveniently fixing the inductor reduces the injury to the inductor, improves the safety in utilization of inductor.

Theory of operation, when using this equipment, through installing the inductor and can carrying out fine protection in box body 1, and make to fix inductor body 11 after screw rod 6 is rotatory through the rotation of cap 5 soon, and protect at fixed in-process through spring 9, avoid the dynamics to protect excessively, and through setting up sealing washer 2 on box body 1 and increase the protection to the inductor through sealing washer 2, improve water-proof effects, reduce the condition emergence of electric leakage in the inductor work simultaneously.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides an inductor that waterproof performance is good which characterized in that: the box comprises a box body (1), wherein a screw cap (5) is fixedly arranged on the front side of the box body (1), a screw rod (6) is fixedly connected to the rear side of the screw cap (5), positioning blocks (7) are fixedly arranged on two sides of the rear side of the screw rod (6), a pressing plate (8) is fixedly arranged on the rear side of the positioning blocks (7), sliding grooves (10) are formed in guide rods on two sides of the pressing plate (8), a spring (9) is fixedly arranged in the middle of the front side of each sliding groove (10), and spring seats (14) are fixedly connected to two ends of each spring (9);

the utility model discloses a waterproof sealing structure, including spring holder (14), lid (3) is fixed to the back of spring holder (14), the top fixedly connected with pull rod (4) of lid (3), the bottom mounting of pull rod (4) is set for sealing washer (2), sealing washer (2) are including sealing layer (201), insulating layer (202) and waterproof layer (203), the bottom mounting laminating of sealing layer (201) has insulating layer (202), the bottom mounting laminating of insulating layer (202) has waterproof layer (203).

2. An inductor with good waterproof performance according to claim 1, characterized in that: an inductor body (11) is fixedly arranged in the middle of the front face of the positioning block (7), grooves (12) are fixedly connected to two sides of the inductor body (11), and hinges (13) are fixedly arranged on two sides of the top end of each groove (12).

3. The inductor that waterproof performance is good of claim 1, characterized in that: the central axis of the box body (1) and the central axis of the screw cap (5) are overlapped with each other, and an integrated structure is formed between the screw cap (5) and the screw rod (6).

4. The inductor that waterproof performance is good of claim 1, characterized in that: the central axis of the positioning block (7) is perpendicular to the outer surface of the pressing plate (8), and a sliding structure is formed between the pressing plate (8) and the sliding groove (10).

5. The inductor that waterproof performance is good of claim 1, characterized in that: an integrated structure is formed between the spring (9) and the spring seat (14), and the central axis of the spring seat (14) is parallel to the central axis of the box cover (3).

6. An inductor with good waterproof performance according to claim 5, characterized in that: an integrated structure is formed between the box cover (3) and the pull rod (4), and the central axis of the pull rod (4) and the central axis of the sealing ring (2) are overlapped.

7. The inductor that waterproof performance is good of claim 1, characterized in that: the external dimension of the sealing layer (201) is matched with that of the insulating layer (202), and the central axis of the insulating layer (202) is matched with that of the waterproof layer (203).

8. An inductor with good waterproof performance according to claim 2, characterized in that: the inductor is characterized in that the outer surface of the inductor body (11) is tightly attached to the outer surface of the groove (12), and the central axis of the groove (12) is parallel to the central axis of the hinge (13).