CN215266853U

CN215266853U - Sealing washer assembly

Info

Publication number: CN215266853U
Application number: CN202121415637.9U
Authority: CN
Inventors: 王传杰
Original assignee: Wenzhou Jieerde Rubber And Plastic Technology Co ltd
Current assignee: Wenzhou Jieerde Rubber And Plastic Technology Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-12-21
Anticipated expiration: 2031-06-24

Abstract

The utility model relates to a seal ring assembly, a serial communication port, including the packing ring board, be provided with at least one packing ring piece on the packing ring board, the outside of packing ring piece is provided with the sealing ring, the internal diameter of sealing ring is greater than the internal diameter of packing ring piece, the packing ring piece includes first packing ring piece and second packing ring piece, first packing ring piece and second packing ring piece symmetry and equidistance set up on the packing ring board, the sealing ring is along the side of packing ring piece direction evenly distributed at the packing ring piece, the packing ring piece is whole for the cylinder structure, the terminal surface of packing ring piece is provided with the chamfer. The utility model discloses according to the condition of pulling out formula of inserting binding post screw mounting hole, adopt the seal ring subassembly that mainly comprises gasket board, packing ring piece and sealing ring, seal the screw mounting hole, improved the sealed effect to the screw mounting hole.

Description

Sealing washer assembly

Technical Field

The utility model relates to a sealing washer technical field, concretely relates to seal ring assembly.

Background

The plug-in type terminal, as shown in fig. 1, includes a main body, a screw mounting hole 1 and a wire guide hole 2 are arranged on the main body, the screw mounting hole 1 and the wire guide hole 2 are communicated, the wire extends into the terminal in the screw mounting hole from the wire guide hole, then the wire is pressed tightly by the screw, but after the screw is screwed in the screw mounting hole at present, the screw sinks, and at the moment, a height difference exists between the end face of the screw and the end face of the main body, and dust and moisture can enter to cause the electrical performance to be reduced after long-term use, so that it is necessary to seal the terminal.

Disclosure of Invention

An object of the utility model is to provide a seal ring subassembly realizes the sealed of screw mounting hole among the plug-in binding post.

In order to achieve the above object, the utility model provides a following technical scheme: the sealing washer assembly is characterized by comprising a washer plate, wherein at least one washer block is arranged on the washer plate, a sealing ring is arranged on the outer side of the washer block, and the inner diameter of the sealing ring is larger than that of the washer block.

The utility model discloses further set up, the packing ring piece includes first packing ring piece and second packing ring piece, first packing ring piece and second packing ring piece symmetry and equidistance set up on the packing ring board.

The utility model discloses further set up, the sealing ring is along packing ring piece direction evenly distributed in the side of packing ring piece.

The utility model discloses further set up, the packing ring piece is whole for the cylinder structure, the terminal surface of packing ring piece is provided with the chamfer.

The utility model discloses further set up, the sealing ring is the ring structure, and integrated into one piece is on the packing ring piece.

The utility model discloses further set up, packing ring board and packing ring piece integrated into one piece.

The utility model discloses further set up, washer board, packing ring piece and sealing ring are rubber materials and make.

The beneficial effects of the utility model, the utility model discloses according to the condition of pulling out plug-in binding post screw mounting hole, adopt the seal ring subassembly that mainly comprises gasket board, packing ring piece and sealing ring, seal the screw mounting hole, improved the sealed effect to the screw mounting hole.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic diagram of a plug-in terminal in the prior art.

Fig. 2 is a schematic structural diagram of an embodiment of the present invention.

Reference numeral, 10, a gasket plate; 20. a washer block; 201. a first washer block; 202. a second gasket block; 30. a seal ring; 1. a screw mounting hole; 2. a wire guide hole;

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

As shown in fig. 2, the present invention relates to a sealing washer assembly, which comprises a gasket plate 10, wherein at least one gasket block 20 is disposed on the gasket plate 10, a sealing ring 30 is disposed on the outer side of the gasket block 20, and the inner diameter of the sealing ring 30 is greater than the inner diameter of the gasket block 20.

In this embodiment, the packing ring block 20 includes first packing ring block 201 and second packing ring block 202, first packing ring block 201 and second packing ring block 202 symmetry and equidistance set up on packing ring plate 10, sealing ring 30 is along the side of packing ring block 20 direction evenly distributed, packing ring block 20 is whole for the cylinder structure, the terminal surface of packing ring block 20 is provided with the chamfer, sealing ring 30 is the ring structure, and integrated into one piece is on packing ring block 20, packing ring plate 10 and packing ring block 20 integrated into one piece, packing ring plate 10, packing ring block 20 and sealing ring 30 are rubber material and make.

The utility model discloses according to the condition of pulling out formula of inserting binding post screw mounting hole, adopt the seal ring subassembly that mainly comprises gasket board 10, packing ring piece 20 and sealing ring 30, seal the screw mounting hole, improved the sealed effect to the screw mounting hole.

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect.

More use of the gasket plates 10; 20. a washer block; 201. a first washer block; 202. a second gasket block; 30. a seal ring; 1. a screw mounting hole; 2. it should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such article or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive of other embodiments, and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The sealing washer assembly is characterized by comprising a washer plate, wherein at least one washer block is arranged on the washer plate, a sealing ring is arranged on the outer side of the washer block, and the inner diameter of the sealing ring is larger than that of the washer block.

2. A sealing gasket assembly according to claim 1, wherein the gasket blocks comprise a first gasket block and a second gasket block, the first gasket block and the second gasket block being symmetrically and equidistantly disposed on the gasket plate.

3. A sealing gasket assembly according to claim 2, wherein the sealing rings are evenly distributed along the gasket block on the sides of the gasket block.

4. A sealing gasket assembly according to claim 3, wherein the gasket block is of generally cylindrical configuration, the end faces of the gasket block being provided with chamfers.

5. The gasket assembly of claim 4, wherein said sealing ring is of annular configuration and is integrally formed with said gasket block.

6. A sealing gasket assembly according to claim 5, wherein the gasket plate and the gasket block are integrally formed.

7. The sealing gasket assembly of claim 6 wherein said gasket plate, gasket block and sealing ring are all made of rubber material.