Self-closing connector protective cover structure

Abstract

The utility model discloses a self-closing connector protective cover structure, comprising a first protective cover assembly, a second protective cover assembly, two supports and a plurality of push rods, the two supports pass through a socket, one ends of the two supports at the same side of the socket are detachably connected with the first protective cover assembly through nuts, and the other ends of the two supports are detachably connected with the second protective cover assembly through nuts. One ends, located at the other side of the socket, of the two supports are detachably connected with a second protective cover assembly through nuts, the first protective cover assembly and the second protective cover assembly are installed on the two sides of the socket through the two supports, and the first protective cover assembly and the second protective cover assembly are matched to achieve sealed closing. And the plurality of ejector rods are connected with the plug. The device does not need to be manually mounted and dismounted, and has the advantages of being self-closed, convenient to use and small in occupied axial space.

Description

Technical Field

[0001] The utility model relates to the technical field of electric connectors, in particular to a self-closing connector protection cover structure. Background Art

[0002] In the existing protective cover design, it is usually installed and removed manually, which is very cumbersome and easy to be lost.

[0003] In this context, the utility model provides a self-closing connector protection cover structure, which does not require manual installation and disassembly, has the advantages of self-closing and easy use. Utility Model Content

[0004] In view of this, the utility model hopes to provide a self-closing connector protection cover structure, which does not require manual installation and disassembly, has the advantages of self-closing, easy use, and small axial space occupation.

[0005] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0006] The utility model provides a self-closing connector protection cover structure, comprising a first protection cover assembly, a second protection cover assembly, two brackets and a plurality of ejector rods;

[0007] The first protective cover assembly includes a first protective cover, a first torsion spring top rod, and a first torsion spring, wherein the first torsion spring and the first protective cover are mounted on the first torsion spring top rod, and the first torsion spring is connected to the first protective cover;

[0008] The second protective cover assembly comprises a second protective cover, a second torsion spring top rod, and a second torsion spring, wherein the second torsion spring and the second protective cover are mounted on the second torsion spring top rod, and the second torsion spring is connected to the second protective cover;

[0009] The two brackets pass through the socket, and one end of the two brackets located on the same side of the socket is detachably connected to the first torsion spring top rod, and one end of the two brackets located on the other side of the socket is detachably connected to the second torsion spring top rod. The first protective cover assembly and the second protective cover assembly are installed on both sides of the socket through the two brackets, and the first protective cover assembly and the second protective cover assembly cooperate to achieve a sealed closure, and several of the top rods are connected to the plug.

[0010] Furthermore, one end of the two brackets located on the same side of the socket is detachably connected to the first torsion spring top rod through a nut, and one end of the two brackets located on the other side of the socket is detachably connected to the second torsion spring top rod through a nut.

[0011] Furthermore, a boss is provided on the second protective cover, and when the first protective cover and the second protective cover are closed, the boss covers the closing position of the first protective cover and the second protective cover.

[0012] Furthermore, the first protective cover assembly also includes a first protective cover rubber pad, which is connected to the bottom of the first protective cover; the second protective cover assembly also includes a second protective cover rubber pad, which is connected to the bottom of the second protective cover.

[0013] Furthermore, the first protective cover and the second protective cover are made of ordinary plastic material or stainless steel material.

[0014] The beneficial effects of the utility model are as follows:

[0015] The protective cover structure of the utility model adopts a split structure. Compared with the integrated structure, the length of the push rod is short, and the axial space occupied is small. It does not need to be installed or disassembled manually, and the torsion force of the torsion spring is used to realize the self-closing function, which is easy to use.

[0016] The utility model provides a protective cover rubber pad on the protective cover, which can realize the sealing and waterproofing function and improve the sealing performance.

[0017] The protective cover of the utility model is made of ordinary plastic material or stainless steel material, is not easy to be damaged and is convenient for later maintenance and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the first protective cover component of the self-closing connector protective cover structure according to an embodiment of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the second protective cover component of the self-closing connector protective cover structure according to an embodiment of the utility model;

[0020] Figure 3 This is a schematic diagram of the assembly structure of the first protective cover assembly and the second protective cover assembly with the socket according to an embodiment of the utility model;

[0021] Figure 4 This is a schematic diagram of the assembly structure of the ejector rod and the plug in the embodiment of the utility model;

[0022] Figure 5 The utility model embodiment uses the principle Figure 1 ;

[0023] Figure 6 The utility model embodiment uses the principle Figure 2 ;

[0024] Figure 7 The utility model embodiment uses the principle Figure 3 ;

[0025] Figure 8 The utility model embodiment uses the principle Figure 4 ;

[0026] Fig. 9 The utility model embodiment uses the principle Figure 5 ;

[0027] Among them: 1 is the first protective cover assembly, 2 is the second protective cover assembly, 3 is the bracket, 4 is the push rod, 5 is the socket, 6 is the plug, 7 is the guide column, 8 is the nut, 11 is the first protective cover, 12 is the first torsion spring push rod, 13 is the first torsion spring, 14 is the first protective cover rubber pad, 21 is the second protective cover, 22 is the second torsion spring push rod, 23 is the second torsion spring, 24 is the second protective cover rubber pad, and 25 is the boss. DETAILED DESCRIPTION

[0028] In order to more thoroughly understand the features and technical contents of the present invention, the implementation of the present invention is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not intended to limit the present invention.

[0029] like Figure 1-4 As shown, the self-closing connector protective cover structure of the embodiment of the utility model includes a first protective cover assembly 1, a second protective cover assembly 2, two brackets 3 and a plurality of ejector rods 4.

[0030] The first protective cover assembly 1 includes a first protective cover 11, a first torsion spring top rod 12, a first torsion spring 13, and a first protective cover rubber pad 14. The first torsion spring 13 and the first protective cover 11 are installed on the first torsion spring top rod 12. The first torsion spring 13 is connected to the first protective cover 11. The first protective cover rubber pad 14 is bonded to the bottom of the first protective cover 11 through silicone rubber.

[0031] The second protective cover assembly 2 includes a second protective cover 21, a second torsion spring top rod 22, a second torsion spring 23, and a second protective cover rubber pad 24. The second torsion spring 23 and the second protective cover 21 are installed on the second torsion spring top rod 22. The second torsion spring 23 is connected to the second protective cover 21. The second protective cover rubber pad 24 is bonded to the bottom of the second protective cover 21 through silicone rubber.

[0032] The two brackets 3 pass through the socket 5, and one end of the two brackets 3 located on the same side of the socket 5 is detachably connected to the first torsion spring top rod 12 through a nut 8, and one end of the two brackets 3 located on the other side of the socket 5 is detachably connected to the second torsion spring top rod 22 through a nut 8. The first protective cover assembly 1 and the second protective cover assembly 2 are installed on both sides of the socket 5 through the two brackets 3. The first protective cover assembly 1 and the second protective cover assembly 2 cooperate to achieve a sealed closure. Under the torsion of the first torsion spring 13 and the second torsion spring 23, the first protective cover 11 and the second protective cover 21 are tightly fitted to the socket; several of the top rods 4 are connected to the plug 6, and a boss 25 is provided on the second protective cover 21. When the first protective cover 11 and the second protective cover 21 are closed, the boss 25 covers the closing position of the first protective cover 11 and the second protective cover 21.

[0033] The first protective cover 11 and the second protective cover 21 are made of ordinary plastic material or stainless steel material, which is not easy to be damaged and is convenient for subsequent maintenance and replacement.

[0034] The specific assembly and use process of the self-closing connector protective cover structure of the utility model embodiment is as follows:

[0035] First, install the top rod 4 on the plug 6, install the bracket 3 on the socket 5, then assemble the first protective cover assembly 1, install the first torsion spring 13 and the first protective cover 11 on the first torsion spring top rod 12, and stick the first protective cover rubber pad 14 to the bottom of the first protective cover 11. Assemble the second protective cover assembly 2 in the same way, and install the assembled first protective cover assembly 1 and the second protective cover assembly 2 on the bracket 3. Under the torsion force of the torsion spring, the first protective cover 11 and the second protective cover 21 fit tightly on the socket 5, thereby realizing the sealing protection of the socket 5 before docking with the plug 6.

[0036] like Figure 5-Figure 9 As shown, during use, when the plug 6 is docked with the socket 5, the push rod 4 on the plug 6 first hits the first protective cover 11 and the second protective cover 21, and the first protective cover 11 and the second protective cover 21 rotate around the first torsion spring push rod 12 and the second torsion spring push rod 22 respectively until they are stretched apart. At this time, the guide column 7 on the plug 6 cooperates with the socket 5 to realize the floating docking function; when the plug 6 is separated from the socket 5, the push rod 4 is pulled out, and the first protective cover 11 and the second protective cover 12 rotate around the first torsion spring push rod 12 and the second torsion spring push rod 22 under the action of the first torsion spring 13 and the second torsion spring 23, and the first protective cover 11 and the second protective cover 21 are tightly attached to the docking surface of the socket 5, realizing the sealing protection of the socket 5 after being separated from the plug 6.

[0037] The protective cover structure of the utility model adopts a split structure. Compared with the integrated type, the length of the top rod is short, the axial space occupied is small, and there is no need for manual installation and disassembly. The torsion force of the torsion spring is used to achieve a self-closing function. The protective cover is provided with a protective cover rubber pad, which can achieve a sealing and waterproof function and increase the sealing performance.

[0038] Here, the specific models of the above-mentioned devices are not limited or described in detail, and the in-depth connection methods of the above-mentioned devices are not described in detail. As common knowledge, technicians in this field can understand it.

[0039] The embodiments of the utility model are only to introduce its specific implementation methods and are not intended to limit its protection scope. The technicians in this industry can make some modifications inspired by the embodiments, so any equivalent changes or modifications made in accordance with the scope of the utility model patent are within the scope of the claims of the utility model patent.

Claims

1. A self-closing connector protective cover structure, characterized in that: It includes a first protective cover assembly, a second protective cover assembly, two brackets and a plurality of ejector rods; The first protective cover assembly includes a first protective cover, a first torsion spring top rod, and a first torsion spring, wherein the first torsion spring and the first protective cover are mounted on the first torsion spring top rod, and the first torsion spring is connected to the first protective cover; The second protective cover assembly comprises a second protective cover, a second torsion spring top rod, and a second torsion spring, wherein the second torsion spring and the second protective cover are mounted on the second torsion spring top rod, and the second torsion spring is connected to the second protective cover; The two brackets pass through the socket, and one end of the two brackets located on the same side of the socket is detachably connected to the first torsion spring top rod, and one end of the two brackets located on the other side of the socket is detachably connected to the second torsion spring top rod. The first protective cover assembly and the second protective cover assembly are installed on both sides of the socket through the two brackets, and the first protective cover assembly and the second protective cover assembly cooperate to achieve a sealed closure, and several of the top rods are connected to the plug.

2. A self-closing connector protective cover structure according to claim 1, characterized in that: One end of the two brackets located on the same side of the socket is detachably connected to the first torsion spring push rod through a nut, and one end of the two brackets located on the other side of the socket is detachably connected to the second torsion spring push rod through a nut.

3. A self-closing connector protective cover structure according to claim 2, characterized in that: The second protective cover is provided with a boss, and when the first protective cover and the second protective cover are closed, the boss covers the closing position of the first protective cover and the second protective cover.

4. A self-closing connector protective cover structure according to claim 3, characterized in that: The first protective cover assembly also includes a first protective cover rubber pad, which is connected to the bottom of the first protective cover; the second protective cover assembly also includes a second protective cover rubber pad, which is connected to the bottom of the second protective cover.

5. A self-closing connector protective cover structure according to claim 4, characterized in that: The first protective cover and the second protective cover are made of ordinary plastic material or stainless steel material.

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