CN204377286U - Wire passing rubber ring for electric appliance - Google Patents

Abstract

The utility model provides an electric appliance is with crossing line rubber ring. The wire passing rubber ring for the electric appliance comprises: a body part having a wire passing hole for a wire to pass through; and a protection plate connected with the body part to block the wire passing hole, wherein the periphery of the protection plate is intermittently connected with the body part. According to the utility model discloses, this electrical apparatus is with crossing line rubber ring can prevent inside the entering electrical apparatus such as worm and mouse to can avoid the influence that causes the normal operating of relevant equipment.

Description

Electrical appliances with a rubber ring

technical field

The utility model relates to the field of circuit connection structural parts, in particular to a wire-passing apron for electrical appliances.

Background technique

In general household appliances such as air conditioners, wire-passing rubber rings are usually used in the line connection structure of the electrical box to ensure the reliability of the line connection and avoid the mutual influence of the wiring structure between different lines. With the continuous improvement of the demand, the performance of the over-the-line apron is also getting more and more attention from people.

At present, during the assembly and use of the existing wire-passing rubber ring, it usually adopts an open structure, that is, the wire directly passes through the wire-passing hole in the middle of the wire-passing rubber ring. Although the wire-passing rubber ring with this structure can meet the basic Due to the need for assembly and use, because it does not have any dust-proof sealing structure, it cannot provide any insect-proof effect during assembly and use, which causes some insects in the external environment to enter the interior of the electrical equipment through the wire-passing rubber ring, thereby affecting related adversely affect the normal operation of the equipment.

On the other hand, because the material of the above-mentioned wire-passing rubber ring is soft and easy to fall off, it does not have a good protective effect, and there are potential electrical safety hazards.

Utility model content

The main purpose of the utility model is to provide a wire-passing apron for electrical appliances, which can prevent insects and rats from entering the interior of the electrical appliance, thereby avoiding the impact on the normal operation of related equipment.

In order to achieve the above object, the utility model provides a wire-passing apron for electrical appliances, which includes: a main body with a wire-passing hole for the wire to pass through; a protective plate connected with the main body to seal the The wire hole is blocked, and the peripheral edge of the protective plate is intermittently connected to the main body.

Further, the wire-passing rubber ring for electrical appliances also includes: a recessed part, the recessed part is arranged on the inner wall of the wire-passing hole; a connecting rib, the protective plate is connected to the main body through the connecting rib, and the connecting part between the connecting rib and the main body in the area where the recess is located.

Further, the wire-passing rubber ring for electrical appliances includes a plurality of recessed parts and a plurality of connecting ribs corresponding to the plurality of recessed parts, and the plurality of recessed parts are arranged at intervals along the circumference of the wire-passing hole.

Further, the concave part is a first groove, and the opening of the first groove faces the wire passing hole.

Further, the cable-passing rubber ring for electrical appliances also includes a first clamping portion, and the first clamping portion is arranged on the outer wall of the main body.

Further, the first clamping part is an annular groove, and the wire-passing rubber ring for electrical appliances is clamped and fitted with the electrical appliance through the annular groove.

Further, the wire-passing rubber ring for electrical appliances also includes: an annular flange disposed at one end of the main body; a radial protrusion disposed on the outer wall of the main body, wherein an annular ring is formed between the radial protrusion and the annular flange. groove.

Further, the wire-passing rubber ring for electrical appliances includes a plurality of radial protrusions, and the plurality of radial protrusions are arranged at intervals along the circumferential direction of the main body.

Applying the technical scheme of the utility model, the wire-passing rubber ring for electrical appliances includes a main body and a protective plate. The main body has a wire-passing hole for the wire to pass through. The protective plate is connected to the main body to block the wire-passing hole. The peripheral edge is intermittently connected to the main body. When the wire hole does not need to pass through the wire, the protective plate can effectively prevent foreign objects such as insects and rats from entering the inside of the appliance, effectively ensuring the sealing of the inside space, thereby avoiding the impact on the normal operation of related equipment.

Description of drawings

The accompanying drawings constituting a part of this application are used to provide a further understanding of the utility model, and the schematic embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute improper limitations to the utility model. In the attached picture:

Fig. 1 shows the top view structure schematic diagram of the embodiment of the electrical appliance wire-passing rubber ring according to the present utility model;

Figure 2 shows a schematic diagram of the enlarged structure at A in Figure 1;

Fig. 3 shows the schematic diagram of the front view of an embodiment of the wire-passing rubber ring for electrical appliances according to the present invention;

Fig. 4 shows a top view structure schematic diagram of the coordination of the wire-passing rubber ring for electrical appliances and the wires according to the present utility model; and

Fig. 5 shows a schematic diagram of the front structure of the wire-passing rubber ring for electrical appliances cooperating with the electrical appliances according to the utility model.

Wherein, the above-mentioned accompanying drawings include the following reference signs:

1. Body part; 11. Wire hole; 2. Protective plate; 3. Recessed part; 4. Radial protrusion; 5. Connecting rib; 6. Ring flange; 10. Conductor; , Electrical appliances.

Detailed ways

It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The utility model will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

As shown in Fig. 1 and Fig. 4, the utility model provides a wire-passing apron for electrical appliances. The wire-passing rubber ring for electrical appliances includes a main body 1 and a protective plate 2 . The main body 1 has a wire passing hole 11 for the wire 10 to pass through; the protective plate 2 is connected to the main body 1 to block the wire passing hole 11 , and the periphery of the protective plate 2 is intermittently connected to the main body 1 .

In the above setting, when the wire hole 11 does not need to pass through the wire, the protective plate can effectively prevent foreign objects such as insects and rats from entering the inside of the electrical appliance, effectively ensuring the sealing of the inner space, thereby avoiding the impact on the normal operation of related equipment;

Further, when the electrical appliance is installed at the installation hole of the electrical appliance with the wire rubber ring, the integrity and aesthetics of the electrical appliance surface can be guaranteed, and customer satisfaction can be improved;

Furthermore, when the wire hole 11 needs to pass through the wire 10, the peripheral edge of the protective plate 2 is intermittently connected to the main body 1, so that the operator can easily remove the protective plate 2.

As shown in FIG. 2 , in the embodiment of the present utility model, the wire-passing apron for electrical appliances also includes a concave portion 3 and a connecting rib 5 . The recessed part 3 is arranged on the inner wall of the wire passing hole 11; the protective plate 2 is connected to the main body part 1 through the connecting rib 5, and the connecting part between the connecting rib 5 and the main body part 1 is located in the area where the recessed part 3 is located.

Through the above settings, when the wire 10 needs to pass through the wire hole 11, the protective plate 2 arranged at the wire hole 11 is squeezed by hand or a tool, and the wire hole 11 is opened after the protective plate 2 is broken by force, and the wire 10 through the wire hole 11. The protective plate 2 is connected to the main body 1 through a plurality of connecting ribs 5, and the connection point is located at the recessed part 3 of the main body 1. After the protective plate 2 is disconnected, the remaining burrs are in the inner side of the recessed part 3. When the wire 10 passes through When passing through the wire passing hole 11 , the wire 10 can be prevented from being scratched by burrs, thereby ensuring the safety performance of the wire 10 .

Further, since the width of the concave portion 3 is much smaller than the diameter of the wire 10, the wire 10 cannot be in contact with it, and the inner wall of the body portion 1 adopts a smooth transition, so that the safety of the wire 10 is guaranteed.

As shown in FIG. 2 , in the embodiment of the present utility model, specifically, the concave portion 3 is a first groove, and the opening of the first groove faces the wire passing hole 11 .

Through the above arrangement, when the protective plate 2 is broken, the remaining burrs are inside the first groove, which can prevent the burrs from scratching the wire 10 to pass through the wire hole 11 .

In the embodiment of the utility model, in order to ensure the reliability of the connection between the protective plate 2 and the main body part 1, the wire rubber ring for electrical appliances includes a plurality of concave parts 3 and a plurality of connecting ribs 5 corresponding to the multiple concave parts 3. Each concave portion 3 is arranged at intervals along the circumferential direction of the wire passing hole 11 .

In the embodiment of the present utility model, specifically, the wire-passing rubber ring for electrical appliances includes four concave parts 3 and four connecting ribs 5 arranged at regular intervals along the inner wall of the wire-passing hole 11 . The protective plate 2 is intermittently connected to the first groove through four connecting ribs 5 , and the connection point between each connecting rib 5 and the corresponding first groove is located inside the first groove.

Through the above arrangement, when the protective plate 2 is broken under the extrusion of external force, the remaining burr is inside the first groove, and when the wire 10 passes through the wire passing hole 11 , the wire 10 can be prevented from being scratched by the burr.

As shown in FIG. 3 , in the embodiment of the present utility model, the wire-passing apron for electrical appliances further includes a first clamping part, and the first clamping part is arranged on the outer wall of the main body part 1 .

In the above arrangement, the first clamping part can be used to make the electrical appliance through-wire rubber ring snap fit with the electrical appliance to be protected. The problem of falling off at the mounting hole.

As shown in FIG. 3 and FIG. 5 , in the embodiment of the present invention, specifically, the first clamping part is an annular groove 20 , and the wire-passing rubber ring for electrical appliances is engaged with the electrical appliance 30 through the annular groove 20 .

In the above arrangement, the clamping fit between the annular groove 20 and the electrical appliance 30 can make the connection between the electrical appliance wire rubber ring and the electrical appliance 30 more firm and reliable.

As shown in FIG. 3 and FIG. 5 , in the embodiment of the present utility model, the wire-passing apron for electrical appliances also includes an annular flange 6 and a radial protrusion 4 . The annular flange 6 is arranged at one end of the body part 1 ; the radial protrusion 4 is arranged on the outer wall of the body part 1 , wherein the above-mentioned annular groove 20 is formed between the annular flange 6 and the radial protrusion 4 .

In the above arrangement, the annular groove 20 formed by the radial protrusion 4 and the annular flange 6 can realize the snap-fitting of the electric wire rubber ring and the electric device 30, so that the electrical wire rubber ring can be better installed to the installation hole of the electrical appliance 30.

In the embodiment of the present utility model, the wire-passing rubber ring for electrical appliances includes a plurality of radial protrusions 4 arranged at intervals along the circumference of the main body 1 .

In the above arrangement, a space is formed between two adjacent radial projections 4 , so that it is convenient for the operator to snap fit the electric appliance with the rubber ring and the electric appliance 30 .

Certainly, in the embodiment of the present utility model, the first clamping portion can also be set as a buckle according to actual needs, and a second groove for snap-fitting with the buckle is provided on the electrical appliance to be protected.

In the utility model and the embodiments of the utility model, the wire-passing rubber ring for electrical appliances is integrally formed with a mold, and the product has higher consistency and more reliable quality.

From the above description, it can be seen that the above-mentioned embodiments of the utility model have achieved the following technical effects: the wire-passing rubber ring for electrical appliances includes a main body and a protective plate, and the main body has a wire-passing hole for the wire to pass through; the protective The plate is connected to the main body to block the wire hole, and the periphery of the protective plate is intermittently connected to the main body. In the above configuration, when the wire hole does not need to pass through the wire, the protective plate can effectively prevent foreign objects such as insects and rats from entering the inside of the appliance. Effectively ensure the sealing of the inner space, so as to avoid the impact on the normal operation of related equipment;

Further, when the electrical appliance is installed at the installation hole of the electrical appliance with the wire rubber ring, the integrity and aesthetics of the electrical appliance surface can be guaranteed, and customer satisfaction can be improved;

Furthermore, when the wire holes need to pass through the wires, the peripheral edge of the protective plate is intermittently connected to the main body, so that the operator can easily remove the protective plate.

The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (8)

1. A wire-passing apron for an electrical appliance, characterized in that the wire-passing apron for an electrical appliance comprises: The body part (1) has a wire hole (11) for the wire (10) to pass through; The protective plate (2) is connected with the main body (1) to block the wire passing hole (11), and the periphery of the protective plate (2) is intermittently connected with the main body (1). 2. The wire-passing apron for electrical appliances according to claim 1, wherein the wire-passing apron for electrical appliances further comprises: a recessed part (3), the recessed part (3) is arranged on the inner wall of the wire passing hole (11); A connecting rib (5), the protective plate (2) is connected to the body part (1) through the connecting rib (5), and the connection rib (5) and the body part (1) The connection point is located in the area where the recess (3) is located. 3. The wire-passing rubber ring for electrical appliances according to claim 2, characterized in that, the wire-passing rubber ring for electrical appliances comprises a plurality of said concave parts (3) and corresponding to a plurality of said concave parts (3). A plurality of connecting ribs (5) and a plurality of recesses (3) are arranged at intervals along the circumference of the wire passing hole (11). 4. The wire-passing apron for electrical appliances according to claim 2, characterized in that, the recessed part (3) is a first groove, and the opening of the first groove faces the wire-passing hole (11) . 5. The wire-passing rubber ring for electrical appliances according to any one of claims 1 to 4, characterized in that, the wire-passing rubber ring for electrical appliances also includes a first clamping portion, and the first clamping portion is set On the outer wall of the body part (1). 6. The wire-passing apron for electrical appliances according to claim 5, characterized in that, the first clamping portion is an annular groove (20), and the wire-passing rubber ring for electrical appliances passes through the annular groove ( 20) Fit with the snap connection of electrical appliances. 7. The wire-passing apron for electrical appliances according to claim 6, wherein the wire-passing apron for electrical appliances further comprises: an annular flange (6), arranged at one end of the body portion (1); A radial protrusion (4) is arranged on the outer wall of the body part (1), wherein the annular groove ( 20). 8. The wire-passing rubber ring for electrical appliances according to claim 7, characterized in that, the wire-passing rubber ring for electrical appliances comprises a plurality of said radial protrusions (4), and a plurality of said radial protrusions ( 4) arranged at intervals along the circumferential direction of the body part (1).