Metal terminal with anti-loosening structure

Abstract

The utility model relates to the technical field of metal terminals, in particular to a metal terminal with an anti-loosening structure, which comprises a mounting seat body, a mounting base arranged on the side surface of the mounting seat body, a fixing plate fixedly connected to the side surface of the mounting seat body, a positioning groove arranged on the side surface of the fixing plate, and a positioning plate hinged to the side surface of the fixing plate through a hinge. The side face of the positioning plate is fixedly connected with a positioning block, the position of the positioning block is opposite to the position of the fixing plate, the side face of the mounting base body is provided with a guide groove, the side face of the mounting base body is fixedly connected with a sealing plate, and the position of the mounting base body is opposite to the position of the mounting base. In the fixing process of the mounting seat body and the mounting base, the guide plate is inserted into the positioning groove firstly, then the positioning plate is closed, and the positioning block extends into the clamping groove, so that stable connection of the mounting seat body and the metal terminal is realized, and the fixing effect is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of metal terminal technology, specifically a metal terminal with an anti-loosening structure. Background Technology

[0002] A metal terminal is a component used for conductor connections, also called a wiring terminal. It's the end of a wire connection; simply put, it's the connector or terminal block of an electrical wire. The metal inside the terminal is usually called the terminal metal. It's a metal structure used to connect electronic components, ensuring a safe connection between them. Terminal metal can come in different shapes and sizes and can be customized according to customer needs. Terminal metal can have different surface treatments, such as tin plating, silver plating, gold plating, and copper plating.

[0003] Existing technologies, such as CN208173905U, describe a novel shielded structure electrical heavy-duty connector. This connector includes a plug metal shell and a socket metal shell. The plug metal shell has a corresponding blind hole. When the metal latch engages with the locking post, the positioning post is inserted into the blind hole, effectively preventing the metal latch from loosening. This provides excellent fixation, ensuring reliable connection between the plug and socket connectors without loosening.

[0004] However, this device still has some shortcomings in its use:

[0005] 1. During the fixing operation, the device secures the metal connector and metal connection box by engaging the metal latch with the locking post. However, the position of the positioning post may be unstable, which will affect the fixing effect of the metal latch.

[0006] 2. When the device is fixed, it is only connected to both sides of the metal connector box via a metal connector. However, the metal connector box and the inside of the metal connector box lack a support structure, which reduces its stability and practicality. Utility Model Content

[0007] The purpose of this utility model is to provide a metal terminal with an anti-loosening structure to solve the problem mentioned in the background art. When the device is used for fixing, it achieves stability of the metal connector and metal connection box by engaging the metal buckle with the locking post. However, the position of the positioning post may be unstable, which will affect the fixing effect of the metal buckle. The device only connects the metal connector and the two sides of the metal connection box during fixing, and the internal support structure of the metal connector and the metal connection box is lacking, which leads to a reduction in its stability and practicality.

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] A metal terminal with an anti-loosening structure includes a mounting base body, a mounting base provided on the side of the mounting base body, a fixing plate fixedly connected to the side of the mounting base body, a positioning groove provided on the side of the fixing plate, a positioning plate hinged to the side of the fixing plate, a positioning block fixedly connected to the side of the positioning plate, the positioning block being opposite to the fixing plate, a guide groove provided on the side of the mounting base body, and a sealing plate fixedly connected to the side of the mounting base body, the mounting base body being opposite to the mounting base.

[0010] As a preferred embodiment of this utility model, the end of the mounting base is fixedly connected with a metal terminal and a fixing strip, the side of the mounting base is fixedly connected with a guide plate, the side of the guide plate is provided with a snap-fit ​​groove, and the outer surface of the mounting base is fixedly connected with a protective sleeve.

[0011] In a preferred embodiment of this utility model, the metal terminal is positioned opposite to the connecting groove, and the metal terminal extends into the connecting groove and is inserted into the connecting groove.

[0012] As a preferred embodiment of this utility model, the fixing strip is positioned opposite to the guide groove, and the fixing strip extends into the guide groove and is inserted into the guide groove.

[0013] As a preferred embodiment of this utility model, the guide plate is positioned opposite to the positioning groove, the guide plate extends into the positioning groove, the positioning block penetrates the fixing plate and extends into the snap-fit ​​groove, and the positioning block snaps into the snap-fit ​​groove.

[0014] As a preferred embodiment of this utility model, the outer surface of the protective sleeve is fixedly connected with an anti-slip block, and the anti-slip block is made of rubber.

[0015] As a preferred embodiment of this utility model, an installation line is fixedly connected to the end of the mounting base, the installation line is positioned opposite to the metal terminal, and the shape of the mounting base is rectangular.

[0016] As a preferred embodiment of this utility model, four fixing strips are provided, and the four fixing strips are respectively located at the side corners of the mounting base.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. In this utility model, by setting a fixing plate, a positioning groove, a positioning plate and a positioning block in combination, during the fixing process of the mounting body and the mounting base, the guide plate is first inserted into the positioning groove, and then the positioning plate is closed, so that the positioning block extends into the snap-fit ​​groove, thereby achieving a stable connection between the mounting body and the metal terminal and effectively improving the fixing effect.

[0019] 2. In this utility model, the combined use of a fixing strip, a protective sleeve, an anti-slip block, and a guide plate significantly improves the stability between the mounting base and the mounting body by ensuring that the fixing strip extends into the guide groove and the two are in an interlocking state. Simultaneously, the protective sleeve provides additional protection for the mounting base, while the anti-slip block allows workers to easily remove the mounting base, thus enhancing overall safety. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the side structure of the tap base of this utility model;

[0022] Figure 3 This is a schematic diagram of the side structure of the mounting base body of this utility model;

[0023] Figure 4 This is a schematic diagram of the side structure of the protective sleeve of this utility model.

[0024] In the diagram: 1. Mounting base body; 2. Mounting base; 3. Protective sleeve; 4. Mounting line; 5. Anti-slip block; 6. Connecting groove; 7. Fixing plate; 8. Metal terminal; 9. Guide plate; 10. Positioning plate; 11. Positioning block; 12. Positioning groove; 13. Sealing plate; 14. Guide groove; 15. Fixing strip; 16. Snap-fit ​​groove. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] For examples, please refer to Figures 1-4 This utility model provides a technical solution:

[0027] A metal terminal with an anti-loosening structure includes a mounting base body 1, a mounting base 2 on the side of the mounting base body 1, a fixing plate 7 fixedly connected to the side of the mounting base body 1, a positioning groove 12 on the side of the fixing plate 7, a positioning plate 10 hinged to the side of the fixing plate 7, a positioning block 11 fixedly connected to the side of the positioning plate 10, the positioning block 11 being opposite to the fixing plate 7, a guide groove 14 on the side of the mounting base body 1, and a sealing plate 13 fixedly connected to the side of the mounting base body 1, the mounting base body 1 being opposite to the mounting base 2.

[0028] In this method, by closing the positioning plate 10, the positioning block 11 extends into the snap-fit ​​groove 16, thereby fixing the mated mounting base body 1 and the metal terminal 8, thus improving the fixing effect.

[0029] According to this embodiment Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a metal terminal 8 and a fixing strip 15 are fixedly connected to the ends of the mounting base 2, respectively. A guide plate 9 is fixedly connected to the side of the mounting base 2, and a snap-fit ​​groove 16 is opened on the side of the guide plate 9. A protective sleeve 3 is fixedly connected to the outer surface of the mounting base 2. The metal terminal 8 is positioned opposite to the connecting groove 6, and the metal terminal 8 extends into the connecting groove 6 and is inserted into the connecting groove 6. The fixing strip 15 is positioned opposite to the guide groove 14, and the fixing strip 15 extends into the guide groove 14 and is inserted into the guide groove 14. The guide plate 9 and the fixing strip 15 are fixedly connected to the guide groove 14. Positioning slots 12 are positioned opposite each other, guide plate 9 extends into positioning slot 12, positioning block 11 passes through fixing plate 7 and extends into snap-fit ​​slot 16, positioning block 11 snaps into snap-fit ​​slot 16, anti-slip block 5 is fixedly connected to the outer surface of protective sleeve 3, anti-slip block 5 is made of rubber, mounting base 2 is fixedly connected to the end of mounting base 2, mounting line 4 is positioned opposite to metal terminal 8, mounting base 2 is rectangular in shape, and four fixing strips 15 are provided, the four fixing strips 15 are respectively located at the side corners of mounting base 2.

[0030] The fixing strip 15 extends into the guide groove 14, and the two are in an inserted state. At the same time, four fixing strips 15 and four guide grooves 14 are provided, thereby improving the stability between the mounting body 1 and the mounting base 2.

[0031] The working process of this utility model is as follows: When using the metal terminal with the anti-loosening structure designed in this scheme, first check whether the device is working properly. Insert the metal terminal 8 into the connecting groove 6, and at the same time, fix the strip 15 into the guide groove 14. Since the fixing strip 15 extends into the guide groove 14, the two are in an inserted state. At the same time, four fixing strips 15 and four guide grooves 14 are respectively provided, which improves the stability between the mounting body 1 and the mounting base 2, thereby allowing the mounting body 1 and the mounting base 2 to dock and fix the mounting body 1 and the mounting base 2. After the guide plate 9 is inserted into the positioning groove 12, the positioning plate 10 is closed, and the positioning block 11 extends into the snap-fit ​​groove 16, thereby fixing the docked mounting body 1 and the metal terminal 8, which improves the fixing effect. At the same time, the protective sleeve 3 can protect the mounting base 2. The anti-slip block 5 makes it easy for the operator to pull out the mounting base 2. A sealing plate 13 is fixedly connected to the outer surface of the mounting body 1, which has a waterproof effect and improves safety.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A metal terminal with an anti-loosening structure, comprising a mounting base body (1), characterized in that: The mounting base (1) has a mounting base (2) on its side. A fixing plate (7) is fixedly connected to the side of the mounting base (1). A positioning groove (12) is opened on the side of the fixing plate (7). A positioning plate (10) is hinged to the side of the fixing plate (7) by a hinge. A positioning block (11) is fixedly connected to the side of the positioning plate (10). The positioning block (11) is opposite to the fixing plate (7). A guide groove (14) is opened on the side of the mounting base (1). A sealing plate (13) is fixedly connected to the side of the mounting base (1). The mounting base (1) is opposite to the mounting base (2).

2. A metal terminal with an anti-loosening structure according to claim 1, characterized in that: Metal terminals (8) and fixing strips (15) are fixedly connected to the ends of the mounting base (2), and guide plates (9) are fixedly connected to the sides of the mounting base (2). A snap-fit ​​groove (16) is opened on the side of the guide plate (9), and a protective sleeve (3) is fixedly connected to the outer surface of the mounting base (2).

3. A metal terminal with an anti-loosening structure according to claim 1, characterized in that: The metal terminal (8) is positioned opposite to the connecting groove (6), and the metal terminal (8) extends into the connecting groove (6) and is inserted into the connecting groove (6).

4. A metal terminal with an anti-loosening structure according to claim 2, characterized in that: The fixing strip (15) is positioned opposite to the guide groove (14), and the fixing strip (15) extends into the guide groove (14) and is inserted into the guide groove (14).

5. A metal terminal with an anti-loosening structure according to claim 2, characterized in that: The guide plate (9) is positioned opposite to the positioning groove (12). The guide plate (9) extends into the positioning groove (12). The positioning block (11) passes through the fixing plate (7) and extends into the snap-fit ​​groove (16). The positioning block (11) snaps into the snap-fit ​​groove (16).

6. A metal terminal with an anti-loosening structure according to claim 2, characterized in that: The outer surface of the protective sleeve (3) is fixedly connected with an anti-slip block (5), which is made of rubber.

7. A metal terminal with an anti-loosening structure according to claim 1, characterized in that: The mounting base (2) is fixedly connected to an installation line (4) at its end. The installation line (4) is opposite to the metal terminal (8). The mounting base (2) is rectangular in shape.

8. A metal terminal with an anti-loosening structure according to claim 4, characterized in that: Four fixing strips (15) are provided, and the four fixing strips (15) are respectively located at the side corners of the mounting base (2).

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