Insertion piece connection type stainless steel sensor connection terminal

Abstract

The utility model discloses an insertion piece connection type stainless steel sensor connecting terminal, which aims to solve the problems that the operation is troublesome when the conventional sensor connecting terminal is used and installed, the reliability and the stability are poorer, and the long-term connecting effect cannot be ensured, and comprises a terminal body, a connecting insertion piece, an elastic plate, an elastic piece, a copper column and a crimping groove, the left side surface of the terminal body is fixedly connected with a connecting insertion sheet, two groups of elastic sheets are installed in the terminal body, the inner wall of the terminal body is fixedly connected with two groups of copper columns, and the inner bottom wall of the terminal body is fixedly connected with a crimping groove. Through the cooperation of the arranged terminal body and the connecting insertion piece, the installation of a worker is facilitated, the reliability and the stability after installation can be improved, the long-term connection effect can be ensured, through the cooperation of the arranged elastic piece and the copper column, the connected cable core wire can be stably clamped, and the installation is convenient. And the firmness and the stability between the cable core wire and the terminal body are further ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of sensor connection terminals, in particular to a plug-in connection type stainless steel sensor connection terminal. Background Art

[0002] The sensor connection terminal is the connecting component between the sensor and the external circuit or device, which is used to transmit the signal or data detected by the sensor. The type, specification and connection method of the sensor connection terminal vary according to the sensor type and application scenario. The quality and performance of the sensor connection terminal also have a direct impact on the measurement accuracy and stability of the sensor.

[0003] The current sensor connection terminal is troublesome to use and install, and its reliability and stability are poor, and it is impossible to guarantee the long-term connection effect. Therefore, we propose a plug-in connection type stainless steel sensor connection terminal to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a plug-in connection type stainless steel sensor connection terminal to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A plug-in connection type stainless steel sensor connection terminal comprises a terminal body, a connection plug, an elastic plate, an elastic sheet, a copper column and a crimping groove, wherein the left side of the terminal body is fixedly connected with the connection plug, two groups of elastic sheets are installed inside the terminal body, the inner wall of the terminal body is fixedly connected with two groups of copper columns, and the inner bottom wall of the terminal body is fixedly connected with the crimping groove.

[0007] In a further embodiment, an elastic plate is fixedly connected to the inner bottom wall of the terminal body, and the elastic plate is located on the right side of the terminal body.

[0008] In a further embodiment, the two groups of elastic sheets are symmetrically arranged, and the number of elastic sheets in each group is three.

[0009] In a further embodiment, the two groups of copper pillars are symmetrically arranged, and the number of copper pillars in each group is two.

[0010] In a further embodiment, the terminal body and the connecting plug are both made of stainless steel.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The device facilitates installation by workers through the cooperation of the terminal body and the connecting plug, can improve the reliability and stability after installation, can ensure long-term connection effect, and through the cooperation of the elastic sheet and the copper column, the connected cable core wire can be clamped and stabilized, further ensuring the firm stability between the cable core wire and the terminal body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the plug-in connection type stainless steel sensor connection terminal.

[0014] Figure 2 It is a three-dimensional structural schematic diagram of a top view of the terminal body of a plug-in connection type stainless steel sensor connection terminal.

[0015] Figure 3 It is a three-dimensional structural schematic diagram of a top view of the terminal body of a plug-in connection type stainless steel sensor connection terminal.

[0016] In the figure: 1. Terminal body; 2. Connecting plug; 3. Elastic plate; 4. Elastic sheet; 5. Copper column; 6. Crimping groove. DETAILED DESCRIPTION

[0017] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0018] 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 in 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.

[0019] See also Figure 1-3 In the utility model, a plug-in connection type stainless steel sensor connection terminal includes a terminal body 1, a connection plug 2, an elastic plate 3, an elastic sheet 4, a copper column 5 and a crimping groove 6. The left side of the terminal body 1 is fixedly connected with the connection plug 2, and the end of the connection plug 2 away from the terminal body 1 is arc-shaped, which can make it more convenient for staff to plug in.

[0020] Two groups of elastic sheets 4 are installed inside the terminal body 1 , two groups of copper pillars 5 are fixedly connected to the inner wall of the terminal body 1 , and a crimping groove 6 is fixedly connected to the inner bottom wall of the terminal body 1 .

[0021] An elastic plate 3 is fixedly connected to the inner bottom wall of the terminal body 1 . The elastic plate 3 is located on the right side of the terminal body 1 . The elastic plate 3 can be used to further stabilize the connected cable core wires.

[0022] The two groups of elastic sheets 4 are symmetrically arranged, and the number of elastic sheets 4 in each group is three. The two groups of elastic sheets 4 can be used to stabilize the cable core wire more stably.

[0023] The two groups of copper pillars 5 are symmetrically arranged, and each group of copper pillars 5 has two copper pillars. The copper pillars 5 can be used to conduct information.

[0024] The terminal body 1 and the connecting plug 2 are both made of stainless steel, and the type of stainless steel used is SUS304, which can ensure the service life of the device.

[0025] The working principle of the utility model is: when in use, one end of the cable core wire can be inserted into the interior of the terminal body 1 and connected to the crimping groove 6, which can increase the contact area of ​​the cable core wire. At the same time, the elastic sheet 4 will be compressed to generate elastic force, and the elastic sheet 4 will squeeze one end of the cable core wire, and the cable core wire will contact the copper column 5. Finally, the connecting plug 2 can be inserted into the sensor. The operation is convenient for the staff during installation, and the reliability and stability are further improved, which can ensure the long-term connection effect.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A plug-in stainless steel sensor connection terminal, characterized in that: The terminal body (1) comprises a terminal body (1), a connecting plug (2), an elastic plate (3), an elastic sheet (4), a copper column (5) and a crimping groove (6); the left side of the terminal body (1) is fixedly connected to the connecting plug (2); two groups of elastic sheets (4) are installed inside the terminal body (1); the inner wall of the terminal body (1) is fixedly connected to the two groups of copper columns (5); and the inner bottom wall of the terminal body (1) is fixedly connected to the crimping groove (6).

2. The plug-in connection type stainless steel sensor connection terminal according to claim 1, characterized in that: An elastic plate (3) is fixedly connected to the inner bottom wall of the terminal body (1), and the elastic plate (3) is located on the right side of the terminal body (1).

3. The plug-in connection type stainless steel sensor connection terminal according to claim 1, characterized in that: The two groups of elastic sheets (4) are symmetrically arranged, and the number of elastic sheets (4) in each group is three.

4. The plug-in connection type stainless steel sensor connection terminal according to claim 1, characterized in that: The two groups of copper pillars (5) are symmetrically arranged, and the number of copper pillars (5) in each group is two.

5. The plug-in connection type stainless steel sensor connection terminal according to claim 1, characterized in that: The terminal body (1) and the connecting plug (2) are both made of stainless steel.

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