Clamping type wire connector shell

Abstract

The utility model discloses a clamping type wire connector housing, and relates to the technical field of electrical equipment. The lithium ion battery comprises a connecting assembly and a sealing assembly, the connecting assembly comprises a positive pole shell, a positive pole insertion cylinder, a negative pole shell and a negative pole insertion pin, the positive pole insertion cylinder is arranged in the positive pole shell, the negative pole shell is arranged on one side of the positive pole shell, and the negative pole insertion pin is arranged in the negative pole shell; the sealing assembly comprises a threaded shell, a fixing cap, a sealing basket, a sealing plug and a fixing piece, the threaded shell is respectively fixed on one side of the positive electrode shell and one side of the negative electrode shell, and the fixing cap is in threaded connection with the surface of the threaded shell. According to the utility model, through the arrangement of the connecting assembly, after a cable is fixed on one side of the positive pole inserting cylinder and the negative pole inserting needle, the negative pole inserting needle and the positive pole inserting cylinder are pulled out and inserted, so that the connection and disconnection of a circuit are realized, the fixation of a terminal is replaced, and the rapid disassembly and assembly can be completed without the help of an external tool, and the detection efficiency of connection is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electrical equipment, in particular to a card-connected connector housing. Background Art

[0002] A connector is a device used to connect electrical devices. It usually has multiple jacks or plugs that allow multiple devices to be connected together to achieve data transmission or power supply. The connector can be used to connect various devices such as electrical equipment, audio equipment, video equipment, telephone equipment, etc.

[0003] However, in the process of using the cable connector in the prior art, one end of the cable is usually made into a terminal, and then the terminal is fixed to the wire row by screws to achieve the connection of the cable. However, during the connection test of the cable, the cable needs to be constantly disassembled and assembled, which is very inconvenient to operate, and the cable does not have the waterproof function. In order to solve the above problems, we propose a snap-on connector housing. Utility Model Content

[0004] The utility model aims to provide a snap-on connector housing, which solves the problem that the existing cable connector does not have the function of rapid disassembly and testing, and the connecting part of the cable is easily infiltrated with water, resulting in oxidation, by setting a connecting component and a sealing component.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a card-connection connector housing, comprising a connection component and a sealing component.

[0007] The connection assembly includes a positive electrode shell, a positive electrode plug-in, a negative electrode shell and a negative electrode plug-in, wherein the positive electrode plug-in is arranged inside the positive electrode shell, the negative electrode shell is arranged on one side of the positive electrode shell, and the negative electrode plug-in is arranged inside the negative electrode shell;

[0008] The sealing assembly includes a threaded shell, a fixing cap, a sealing basket, a sealing plug and a fixing piece. The threaded shell is fixed to one side of the positive electrode shell and the negative electrode shell respectively, the fixing cap is threadedly connected to the surface of the threaded shell, the sealing basket is fixed to one side of the threaded shell, the sealing plug is arranged inside the sealing basket, and the fixing piece is arranged on one side of the positive electrode shell.

[0009] Furthermore, the fixing member includes a rotating ring, a sealing tube and an externally threaded tube, the rotating ring is movably connected to the inside of the negative electrode shell, the sealing tube is connected to one side of the positive electrode shell, and the externally threaded tube is fixed to the surface of the sealing tube.

[0010] Furthermore, a sealing ring is sleeved on the surface of the sealing tube, and a reverse thread is opened inside the rotating ring.

[0011] Furthermore, one side of the positive electrode plug barrel and the negative electrode plug pin are both fixedly connected with a wire fixing copper sheet, and the inside of the positive electrode plug barrel is fixedly connected with a tightening copper sheet.

[0012] Furthermore, the surfaces of the positive electrode plug tube and the negative electrode plug pin are both fixedly connected to limit rings, and the interior of the negative electrode shell is fixedly connected to a limit plate.

[0013] Furthermore, friction pads are fixedly connected to the surfaces of the positive electrode shell and the negative electrode shell.

[0014] Furthermore, a through opening is opened on one side of the fixing cap.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model provides a connection assembly, which can connect and disconnect the line by plugging and unplugging the negative electrode plug and the positive electrode plug after the cable is fixed to one side of the positive electrode plug and the negative electrode plug. It replaces the fixation of the terminal and can complete quick disassembly and assembly without the aid of external tools, thereby improving the connection detection efficiency.

[0017] 2. The utility model provides a sealing component, which can seal the connection between the cable and the shell after the cable is fixed to prevent water vapor from entering, thereby improving the protection of the cable connection. By providing a rotating ring, after the sealing tube is inserted into the negative electrode shell, the rotating ring can be rotated to cooperate with the external threaded tube to connect and fix the positive electrode shell and the negative electrode shell, thereby improving the installation efficiency.

[0018] 3. The utility model can seal the connection between the sealing tube and the negative electrode shell by providing a sealing ring, thereby improving the waterproof effect. By providing a fixed wire copper sheet, the external cable can be connected and fixed to the negative electrode pin and the positive electrode plug barrel. At the same time, the cable can be reinforced by brazing to improve the stability of the connection. By providing a limit ring, the insertion depth of the negative electrode pin and the positive electrode plug barrel can be limited.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0022] Figure 2It is a schematic diagram of the internal structure of the positive electrode shell of the utility model;

[0023] Figure 3 It is a schematic diagram of the internal structure of the negative electrode shell of the utility model;

[0024] Figure 4 It is a cross-sectional view of the positive electrode shell and the negative electrode shell of the utility model.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Connecting assembly; 2. Sealing assembly; 101. Positive electrode shell; 102. Positive electrode plug; 103. Negative electrode shell; 104. Negative electrode plug; 201. Threaded shell; 202. Fixing cap; 203. Sealing basket; 204. Sealing plug; 205. Fixing piece; 2051. Rotating ring; 2052. Sealing tube; 2053. Externally threaded tube; 3. Sealing ring; 4. Wire fixing copper sheet; 5. Tightening copper sheet; 6. Limiting ring. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figures 1 to 4 As shown, the utility model is a card-type connector housing, including a connecting component 1 and a sealing component 2.

[0029] The connection assembly 1 includes a positive electrode shell 101, a positive electrode plug 102, a negative electrode shell 103 and a negative electrode plug 104. The positive electrode plug 102 is arranged inside the positive electrode shell 101, the negative electrode shell 103 is arranged on one side of the positive electrode shell 101, and the negative electrode plug 104 is arranged inside the negative electrode shell 103.

[0030] The sealing assembly 2 includes a threaded shell 201, a fixing cap 202, a sealing basket 203, a sealing plug 204 and a fixing piece 205. The threaded shell 201 is fixed to one side of the positive electrode shell 101 and the negative electrode shell 103 respectively. The fixing cap 202 is threadedly connected to the surface of the threaded shell 201. The sealing basket 203 is fixed to one side of the threaded shell 201. The sealing plug 204 is arranged inside the sealing basket 203. The fixing piece 205 is arranged on one side of the positive electrode shell 101.

[0031] As shown in the figure, the fixing member 205 includes a rotating ring 2051, a sealing tube 2052 and an externally threaded tube 2053. The rotating ring 2051 is movably connected to the inside of the negative electrode shell 103, the sealing tube 2052 is connected to one side of the positive electrode shell 101, and the externally threaded tube 2053 is fixed to the surface of the sealing tube 2052.

[0032] As shown in the figure, a sealing ring 3 is sleeved on the surface of the sealing tube 2052, and a reverse thread is opened inside the rotating ring 2051.

[0033] As shown in the figure, a wire fixing copper sheet 4 is fixedly connected to one side of the positive electrode plug barrel 102 and the negative electrode plug pin 104 , and a tightening copper sheet 5 is fixedly connected to the inside of the positive electrode plug barrel 102 .

[0034] As shown in the figure, the surfaces of the positive electrode plug tube 102 and the negative electrode plug pin 104 are fixedly connected to the limiting ring 6 , and the inside of the negative electrode shell 103 is fixedly connected to the limiting plate.

[0035] As shown in the figure, friction pads are fixedly connected to the surfaces of the positive electrode shell 101 and the negative electrode shell 103, and a through opening is opened on one side of the fixing cap 202.

[0036] A specific application of this embodiment is as follows: the staff peels off the outer skin of the external cable, then moves the cable so that the cable joint moves to the inside of the fixed copper sheet 4, and compresses the fixed copper sheet 4 by an external tool to connect the cable with the positive plug 102 and the negative plug 104, then sets the fixing cap 202 and the sealing plug 204 on the surface of the cable, and then inserts the positive plug 102 and the negative plug 104 into the positive shell 101 and the negative shell 103 respectively, then moves the sealing plug 204 to the inside of the sealing basket 203, and then rotates the fixing cap 202 to fix the positive plug 102 and the negative plug 104. The cap 202 is connected to the threaded shell 201. When the fixed cap 202 rotates, it will squeeze the sealing basket 203. The sealing basket 203 cooperates with the sealing ring 3 to compress and limit the cable to achieve the fixation of the cable. Then, the negative electrode shell 103 and the positive electrode shell 101 are relatively moved to insert the negative electrode pin 104 into the positive electrode plug-in tube 102 to complete the connection and fixation of the cable. After that, the rotating ring 2051 is rotated. The rotating ring 2051 is provided with a reverse thread inside, which cooperates with the external threaded tube 2053 to connect and fix the negative electrode shell 103 and the positive electrode shell 101, thereby improving the connection efficiency of the cable.

[0037] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0038] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A snap-on connector housing, comprising a connecting assembly (1) and a sealing assembly (2), characterized in that: The connection assembly (1) comprises a positive electrode shell (101), a positive electrode plug-in tube (102), a negative electrode shell (103) and a negative electrode plug-in pin (104); the positive electrode plug-in tube (102) is arranged inside the positive electrode shell (101), the negative electrode shell (103) is arranged on one side of the positive electrode shell (101), and the negative electrode plug-in pin (104) is arranged inside the negative electrode shell (103); The sealing assembly (2) comprises a threaded shell (201), a fixing cap (202), a sealing basket (203), a sealing plug (204) and a fixing piece (205); the threaded shell (201) is fixed to one side of the positive electrode shell (101) and the negative electrode shell (103), respectively; the fixing cap (202) is threadedly connected to the surface of the threaded shell (201); the sealing basket (203) is fixed to one side of the threaded shell (201); the sealing plug (204) is arranged inside the sealing basket (203); and the fixing piece (205) is arranged on one side of the positive electrode shell (101).

2. A snap-on connector housing according to claim 1, characterized in that: The fixing member (205) comprises a rotating ring (2051), a sealing tube (2052) and an externally threaded tube (2053); the rotating ring (2051) is movably connected to the inside of the negative electrode shell (103); the sealing tube (2052) is connected to one side of the positive electrode shell (101); and the externally threaded tube (2053) is fixed to the surface of the sealing tube (2052).

3. A snap-on connector housing according to claim 2, characterized in that: A sealing ring (3) is sleeved on the surface of the sealing tube (2052), and a reverse thread is provided inside the rotating ring (2051).

4. A snap-on connector housing according to claim 1, characterized in that: A wire fixing copper sheet (4) is fixedly connected to one side of the positive electrode plug barrel (102) and the negative electrode plug pin (104), and a tightening copper sheet (5) is fixedly connected inside the positive electrode plug barrel (102).

5. The snap-on connector housing according to claim 1, characterized in that: The surfaces of the positive electrode plug barrel (102) and the negative electrode plug pin (104) are both fixedly connected to a limiting ring (6), and the interior of the negative electrode shell (103) is fixedly connected to a limiting plate.

6. The snap-on connector housing according to claim 1, characterized in that: Friction pads are fixedly connected to the surfaces of the positive electrode shell (101) and the negative electrode shell (103).

7. A snap-on connector housing according to claim 6, characterized in that: A through opening is provided on one side of the fixing cap (202).

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