Connector sealing structure, assembly, shell and connector

Abstract

The utility model provides a connector sealing structure, an assembly, a shell and a connector, and relates to the technical field of electronic equipment, the connector sealing structure comprises a first sealing strip, the first sealing strip is in lap joint with an assembling plane, and the assembling plane comprises an element connecting gap of a connector mounting surface; and the sealing cover is used for pressing the first sealing strip. The technical problems of inconvenient assembly and unstable sealing performance in the aspect of connector sealing in the prior art are solved, and the technical effects of reducing the assembly difficulty and improving the sealing performance are achieved by overlapping the sealing strip on the assembly plane and pressing the sealing strip by using the sealing cover.

Description

Technical Field

[0001] The present application belongs to the technical field related to electronic equipment, and specifically relates to a connector sealing structure, component, housing, and connector. Background Art

[0002] Some exposed connector devices need to work in harsh environmental conditions, such as salt spray, humidity and heat. In order to ensure the normal operation of the equipment and extend its service life, the sealing of the shell becomes crucial. Effective sealing can protect the internal electronic components from the influence of the external environment, thereby ensuring the stability and reliability of the equipment. In the current solution, the connector sleeve sealing strip is a common choice. This design achieves the sealing of the shell by overlapping the sealing strip of the connector with the sealing strip of the casing. However, the connector sealing strip of this design is not convenient to assemble and is easily deformed during assembly, resulting in sealing failure.

[0003] The prior art has technical problems in connector sealing, such as inconvenient assembly and unstable sealing performance. Utility Model Content

[0004] The present application provides a connector sealing structure, assembly, shell, and connector, which solves the technical problems of inconvenient assembly and unstable sealing performance in the prior art in connector sealing, and achieves the technical effect of reducing the difficulty of assembly and improving the sealing performance by overlapping the sealing strip on the assembly plane and tightening it with a sealing cover.

[0005] In order to solve the above problems, the present application provides a connector sealing structure, including: a first sealing strip, the first sealing strip is overlapped on the assembly plane, the assembly plane includes an element connection gap of the connector mounting surface; and a sealing cover, the sealing cover is used to compress the first sealing strip.

[0006] Preferably, when the housing includes a shell, the assembly plane includes a connection gap between the connector and the housing.

[0007] Preferably, when the casing includes multiple shells, it further includes: a casing sealing strip, which is used to seal the connection gaps of the multiple shells and is interrupted at the connector mounting surface, and the disconnection is exposed at the connector mounting surface; wherein the assembly plane includes the connection gaps between the connector and the multiple shells, the exposed end surface of the casing sealing strip, and the connection gaps of the multiple shells on the connector mounting surface.

[0008] Preferably, the first sealing strip is an annular sealing strip; wherein the annular opening of the first sealing strip is adapted to the size of the connector, and the annular body of the first sealing strip can cover the assembly plane.

[0009] Preferably, the sealing cover is an annular sealing cover; wherein the annular opening of the sealing cover is adapted to the size of the connector, and the annular body of the sealing cover can cover the annular body of the first sealing strip.

[0010] Preferably, the sealing cover is fixed to the casing by screws to compress the first sealing strip.

[0011] The present application also provides a connector assembly, comprising: a connector, the connector having a first assembly plane on all sides adapted to the first sealing strip described in any one of the connector sealing structures; a casing, the casing comprising a connector mounting surface, the connector mounting surface having a second assembly plane adapted to the first sealing strip described in any one of the connector sealing structures; wherein the first assembly plane and the second assembly plane constitute the assembly plane described in any one of the connector sealing structures.

[0012] Preferably, the housing has a connecting mechanism of the sealing cover described in any one of the connector sealing structures.

[0013] The present application also provides a connector housing, comprising: a connector mounting surface, wherein the connector mounting surface has a second assembly plane adapted to the first sealing strip described in any one of the connector sealing structures.

[0014] The present application also provides a connector, comprising: a first assembly plane around the connector that is adapted to the first sealing strip described in any one of the connector sealing structures.

[0015] The above one or more technical solutions in this application have at least one or more of the following technical effects:

[0016] The present application provides a connector sealing structure, assembly, housing, and connector, including: a first sealing strip, which is overlapped on an assembly plane, and the assembly plane includes a component connection gap of a connector mounting surface; and a sealing cover, which is used to compress the first sealing strip. The technical problems of inconvenient assembly and unstable sealing performance in the prior art in terms of connector sealing are solved, and the technical effect of reducing assembly difficulty and improving sealing performance is achieved by overlapping the sealing strip on the assembly plane and compressing it with a sealing cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the present application or the prior art, a brief introduction is given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 A schematic diagram of a connector sealing structure provided in an embodiment of the present application;

[0019] Figure 2 A schematic diagram of a first sealing strip of a connector sealing structure provided in an embodiment of the present application;

[0020] Figure 3 A schematic diagram of a sealing cover of a connector sealing structure provided in an embodiment of the present application;

[0021] Figure 4 A schematic diagram of a connector of a connector sealing structure provided in an embodiment of the present application;

[0022] Figure 5 A schematic diagram of a housing of a connector sealing structure provided in an embodiment of the present application;

[0023] Figure 6 A schematic diagram of multiple housings of a connector sealing structure provided in an embodiment of the present application;

[0024] Figure 7 Two assembly plane schematic diagrams of a connector assembly provided in an embodiment of the present application.

[0025] Reference numerals: first sealing strip 1 , assembly plane 2 , connector 3 , component connection gap 4 , sealing cover 5 , housing 6 , housing sealing strip 7 , first assembly plane 8 , second assembly plane 9 , connecting mechanism 10 . DETAILED DESCRIPTION

[0026] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. Many details are set forth in the following description to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0027] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0028] Unless otherwise defined, all technical and scientific terms used in this application have the same meaning as those generally understood by those skilled in the art of the technical field of this application. The terms used in the description of the embodiments of this application are only for the purpose of describing specific embodiments and are not intended to limit the embodiments of this application. The term "and / or" used in this application includes any and all combinations of one or more related listed items.

[0029] Technical concept

[0030] The present application provides a connector sealing structure, assembly, housing, and connector, which solve the technical problems of inconvenient assembly and unstable sealing performance in the prior art in connector sealing.

[0031] The technical solution in the present application has the following overall structure: a first sealing strip, which is overlapped on an assembly plane, and the assembly plane includes a component connection gap on the connector mounting surface; a sealing cover, which is used to press the first sealing strip, thereby achieving the technical effect of reducing the difficulty of assembly and improving the sealing performance by overlapping the sealing strip on the assembly plane and pressing it with the sealing cover.

[0032] In order to make the purpose, technical solutions and advantages of this application clearer, the technical solutions in this application will be described clearly and completely in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0033] Example 1

[0034] The present application provides a connector sealing structure, which includes: a first sealing strip 1, which is overlapped on an assembly plane 2, and the assembly plane 2 includes a component connection gap 4 on the mounting surface of a connector 3; and a sealing cover 5, which is used to compress the first sealing strip 1.

[0035] Specifically, if Figures 1 to 4As shown, the first sealing strip 1 is a structure that surrounds the connector 3 and is used to seal all the joints of the connector 3. During assembly, the first sealing strip 1 is placed on the connector 3 and overlapped on the assembly plane 2. The assembly plane 2 is an assembly plane composed of the mounting surface of the connector 3 and the plane on the component connected thereto. The two planes are at the same height, forming a plane for assembling the first sealing strip 1. There is a component connection gap 4 on the mounting surface of the connector 3 on the assembly plane 2. By overlapping the first sealing strip 1 on the assembly plane 2, the first sealing strip 1 is used to contact the component connection gap 4 to form a seal. After the first sealing strip 1 is assembled, a sealing cover 5 is assembled on the other side of the first sealing strip. The sealing cover 5 is used to press the first sealing strip 1 to compress it, fill the gaps between the components, and achieve a tight sealing effect.

[0036] Preferably, when the housing 6 includes a shell, the assembly plane 2 includes a connection gap between the connector 3 and the housing 6 .

[0037] Specifically, if Figure 5 As shown, the housing 6 is the housing where the connector 3 is located, which is used to accommodate and protect the internal electronic components and provide the required mechanical support and environmental sealing. The housing 6 is a complete and independent housing, that is, the housing 6 itself does not have a housing gap. When the connector 3 and the housing 6 are assembled together, there will be a connection gap at the assembly connection between the connector 3 and the housing 6. The connection gap is located on the assembly plane 2. At this time, the component connection gap 4 on the assembly plane 2 is the connection gap between the connector 3 and the housing 6.

[0038] Preferably, when the casing 6 includes multiple shells, it further includes: a casing sealing strip 7, wherein the casing sealing strip 7 is used to seal the connection gaps of the multiple shells, and is interrupted at the mounting surface of the connector 3, and the disconnection is exposed at the mounting surface of the connector 3; wherein the assembly plane 2 includes the connection gaps between the connector 3 and the multiple shells, the exposed end surface of the casing sealing strip 7, and the connection gaps of the multiple shells on the mounting surface of the connector 3.

[0039] Specifically, if Figure 6 As shown, when the casing 6 is not a complete and independent casing, the casing 6 is composed of multiple casings, and there are connecting seams between the multiple casings. At this time, the connector sealing structure further includes a casing sealing strip 7, and the casing sealing strip 7 is used to seal the connecting gaps between the multiple casings, and is interrupted at the mounting surface of the connector 3, that is, exposed at the mounting surface of the connector 3. In this case, the component connecting gap 4 on the assembly plane 2 includes not only the connecting gap between the connector 3 and the multiple casings, but also includes the exposed end surface of the casing sealing strip 7 and the connecting gaps of the multiple casings on the mounting surface of the connector 3.

[0040] Preferably, the first sealing strip 1 is an annular sealing strip; wherein the annular opening of the first sealing strip 1 is adapted to the size of the connector 3 , and the annular body of the first sealing strip 1 can cover the assembly plane 2 .

[0041] Specifically, if Figure 2 As shown, the first sealing strip 1 is an annular sealing strip having an annular opening, the size of which can adapt to the outer dimensions of the connector 3, so that the first sealing strip 1 can be tightly assembled on the connector 3. The annular portion of the first sealing strip 1 can completely cover the assembly plane 2, that is, can completely cover all component connection gaps 4 on the mounting surface of the connector 3, thereby providing a comprehensive sealing effect.

[0042] Preferably, the sealing cover 5 is an annular sealing cover; wherein the annular opening of the sealing cover 5 is adapted to the size of the connector 3 , and the annular body of the sealing cover 5 can cover the annular body of the first sealing strip 1 .

[0043] Specifically, if Figure 3 As shown, since the first sealing strip 1 is an annular sealing strip, an annular sealing cover is used to completely cover the annular body of the first sealing strip 1, to provide further compression and support for the first sealing strip, so that it can be compressed more effectively and fill the gaps between the components. The size of the annular opening of the sealing cover 5 is adapted to the connector 3, so that the sealing cover 5 can be tightly assembled on the connector 3. At the same time, the annular design makes the assembly process simpler and more convenient.

[0044] Preferably, the sealing cover 5 is fixed to the housing 6 by screws to press the first sealing strip 1 .

[0045] Specifically, the screws pass through the holes on the sealing cover 5 to firmly fix the sealing cover 5 on the casing 6 to prevent the sealing cover 5 from shifting or loosening during normal use. During the fixing process, the sealing cover 5 will exert a certain pressure on the first sealing strip 1, so that it is compressed and fits tightly on the assembly plane 2. This pressing effect helps to improve the sealing effect and reduce the impact of external environmental factors on internal components.

[0046] Example 2

[0047] The present application also provides a connector assembly, which includes: a connector 3, wherein the connector 3 has a first assembly plane 8 around it that is compatible with a first sealing strip 1 of a connector sealing structure provided in the present application; a housing 6, wherein the housing 6 includes a connector 3 mounting surface, wherein the connector 3 mounting surface has a second assembly plane 9 that is compatible with a first sealing strip 1 of a connector sealing structure provided in the present application; wherein the first assembly plane 8 and the second assembly plane 9 form the assembly plane 2 of a connector sealing structure provided in the present application.

[0048] Specifically, if Figure 7 As shown, the connector assembly includes a connector 3 and a housing 6, the connector 3 has a first assembly plane 8 around it, the housing 6 has a second assembly plane 9 on the mounting surface of the connector 3, the first assembly plane 8 and the second assembly plane 9 together constitute the assembly plane 2, through the adaptive fit of the first assembly plane 8 and the second assembly plane 9, the first sealing strip 1 can be tightly installed between the connector 3 and the housing 6 to form a reliable sealing structure, and the adaptive fit of the first assembly plane 8 and the second assembly plane 9 simplifies the operating process, so that the first sealing strip 1 can be installed quickly and accurately, reducing errors and rework during the assembly process.

[0049] Preferably, the housing 6 has a connecting mechanism 10 of the sealing cover 5 described in a connector sealing structure provided in the present application.

[0050] Specifically, if Figure 1 As shown, the housing 6 of the connector assembly has a connecting mechanism 10 of the sealing cover 5 described in a connector sealing structure provided in the present application, which is used to ensure a firm connection between the sealing cover 5 and the housing 6, improve the sealing effect and the reliability of the equipment. Exemplarily, the connecting mechanism 10 is a snap connection, which provides sufficient fixing force through the snap to ensure that the sealing cover 5 will not shift or loosen during normal operation.

[0051] Example 3

[0052] The present application also provides a connector housing, the housing comprising: a connector 3 mounting surface, the connector 3 mounting surface having a second assembly plane 9 adapted to a first sealing strip 1 of a connector sealing structure provided in the present application.

[0053] Example 4

[0054] The present application also provides a connector, which includes: a first assembly plane 8 having a periphery of the connector 3 adapted to a first sealing strip 1 of a connector sealing structure provided in the present application.

[0055] The technical method provided in the embodiments of the present application has at least the following technical effects or advantages:

[0056] The present application provides a connector sealing structure, assembly, housing, and connector, including: a first sealing strip, the first sealing strip is overlapped on an assembly plane, the assembly plane includes a component connection gap of a connector mounting surface; and a sealing cover, the sealing cover is used to press the first sealing strip. The technical effect of reducing the difficulty of assembly and improving the sealing performance is achieved by overlapping the sealing strip on the assembly plane and pressing it with the sealing cover.

[0057] Although the preferred embodiments of the present application have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present application.

[0058] Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the embodiments of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application is also intended to include these modifications and variations.

Claims

1. A connector sealing structure, characterized in that: include: a first sealing strip, the first sealing strip being overlapped on an assembly plane, the assembly plane including a component connection gap of a connector mounting surface; A sealing cover, wherein the sealing cover is used to compress the first sealing strip.

2. A connector sealing structure according to claim 1, characterized in that: When the housing includes a shell, the assembly plane includes a connection gap between the connector and the housing.

3. A connector sealing structure according to claim 1, characterized in that: When the housing includes a plurality of housings, the housing further includes: A casing sealing strip, the casing sealing strip is used to seal the connection gaps of multiple casings, and is interrupted at the connector mounting surface, and the disconnection point is exposed at the connector mounting surface; The assembly plane includes connection gaps between the connector and the multiple shells, the exposed end surface of the casing sealing strip, and connection gaps between the multiple shells on the connector mounting surface.

4. A connector sealing structure according to claim 1, characterized in that: The first sealing strip is an annular sealing strip; The annular opening of the first sealing strip is adapted to the size of the connector, and the annular body of the first sealing strip can cover the assembly plane.

5. A connector sealing structure as claimed in claim 4, characterized in that: The sealing cover is an annular sealing cover; The annular opening of the sealing cover is adapted to the size of the connector, and the annular body of the sealing cover can cover the first sealing strip annular body.

6. A connector sealing structure according to claim 1, characterized in that: The sealing cover is fixed to the casing by screws to compress the first sealing strip.

7. A connector assembly, characterized in that: include: A connector, wherein the connector has a first assembly plane around its periphery adapted to the first sealing strip according to any one of claims 1 to 6; A housing, the housing comprising a connector mounting surface, the connector mounting surface having a second assembly plane adapted to the first sealing strip according to any one of claims 1 to 6; Wherein, the first assembly plane and the second assembly plane constitute the assembly plane described in any one of claims 1 to 6.

8. A connector assembly according to claim 7, characterized in that: The housing has the connection mechanism of the sealing cover according to any one of claims 1 to 6.

9. A connector housing, characterized in that: include: A connector mounting surface, wherein the connector mounting surface has a second assembly plane adapted to the first sealing strip according to any one of claims 1 to 6.

10. A connector, characterized in that: The connector has a first assembly plane around it that is compatible with the first sealing strip described in any one of claims 1 to 6.

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