Terminal plug convenient to install and adjust

Abstract

The utility model relates to the technical field of terminal fixing parts, in particular to a terminal plug convenient to install and adjust, which comprises a first clamping seat, a second clamping seat is arranged on one side of the first clamping seat, a fixed seat is welded at the tail end of the first clamping seat, an adjusting assembly is arranged on the second clamping seat, and the adjusting assembly comprises a movable seat. The movable seat is welded to the tail end of the second clamping seat, a sliding groove is formed in the top of the fixed seat, a locking knob is arranged on the inner side of the sliding groove, a cavity is formed in the fixed seat, a guide rod is fixedly connected into the cavity, an elastic piece is arranged on the guide rod, one end of the elastic piece is fixedly connected to the guide rod, and the other end of the elastic piece is fixedly connected to the movable seat. According to the scheme, through the design of the adjusting assembly, when the terminal plug is installed, the device can be adjusted, so that the device can be conveniently installed on installation guide rails of different sizes, and the overall practicability and applicability of the device are improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of terminal fixing members, in particular to a terminal plug convenient to install and adjust. BACKGROUND

[0002] The terminal plug is also called a terminal fixing member, which is a component for stably connecting, positioning and fixing a terminal at a specific position and plays an important role in the field of electrical connection. Through the terminal fixing member, good electrical connection between the terminal and a wire, a circuit board or other electrical equipment can be ensured, and problems such as poor contact, increased resistance, heating, sparking and even circuit failure caused by loosening and displacement can be avoided. The terminal fixing member is widely used in the fields of power distribution cabinets, power distribution boxes and transformers. In the prior art, the terminal fixing member is usually clamped on an installation guide rail and then locked by a bolt. However, it is found in actual installation that different installation guide rails need to be used for different types of terminals, and the prior art terminal fixing member cannot be adjusted according to the size of the installation guide rail, so different terminal fixing members need to be used. Therefore, the application provides a terminal plug convenient to install and adjust. SUMMARY

[0003] In order to solve the problem that the prior art terminal fixing member cannot be adjusted according to the size of the installation guide rail, the application provides a terminal plug convenient to install and adjust.

[0004] The terminal plug convenient to install and adjust provided by the application comprises a first clamping seat, one side of the first clamping seat is provided with a second clamping seat, a fixing seat is welded at the end of the first clamping seat, an adjusting assembly is arranged on the second clamping seat, the adjusting assembly comprises a movable seat, the movable seat is welded at the end of the second clamping seat, a sliding groove is formed in the top of the fixing seat, a locking knob is arranged on the inner side of the sliding groove, a cavity is formed in the fixing seat, a guide rod is fixedly connected in the cavity, and an elastic member is arranged on the guide rod.

[0005] Preferably, the movable seat is movably sleeved in the cavity and movably sleeved on the guide rod.

[0006] Preferably, the first clamping seat and the second clamping seat are symmetrically arranged, and the size and shape of the first clamping seat and the second clamping seat are consistent.

[0007] Preferably, the end of the sliding groove extends into the cavity, and the locking knob is mounted on the movable seat.

[0008] Preferably, one end of the elastic member is fixedly connected to the guide rod, and the other end of the elastic member is fixed to the movable seat.

[0009] In summary, the application has the following beneficial technical effects:

[0010] By designing the adjusting assembly, when the terminal plug is installed, first loosen the fixed locking knob, then stretch the first clamping seat and the second clamping seat, so that the movable seat slides inside the cavity, and the elastic member is stretched by the movable seat, at this time, the first clamping seat and the second clamping seat are clamped on the installation guide rail, and the first clamping seat and the second clamping seat are reset under the action of the elastic member, so as to clamp the first clamping seat and the second clamping seat on the installation guide rail, and finally rotate the locking knob to fix the movable seat inside the cavity, thereby completing the installation of the device. Compared with the prior art, the device can be adjusted, so that the device is convenient to install on installation guide rails of different sizes, thereby improving the overall practicality and applicability of the device. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 is the overall structure schematic diagram of the device in the embodiment of the application;

[0012] Figure 2 is the right side structure schematic diagram of the device in the embodiment of the application;

[0013] Figure 3 is the left side structure schematic diagram of the device in the embodiment of the application;

[0014] Figure 4 is the internal structure schematic diagram of the device in the embodiment of the application.

[0015] BRIEF DESCRIPTION OF DRAWINGS: 1, first clamping seat; 2, second clamping seat; 3, fixed seat; 4, adjusting assembly; 5, movable seat; 6, sliding groove; 7, locking knob; 8, cavity; 9, guide rod; 10, elastic member. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings Figure 1 - Figure 4 Further detailed description of the application.

[0017] Embodiment:

[0018] A terminal plug convenient to install and adjust can be adjusted according to the installation guide rail, referring to Figure 1 - Figure 2 , comprising a first clamping seat 1, the first clamping seat 1 is provided with a second clamping seat 2 on one side, the first clamping seat 1 and the second clamping seat 2 are symmetrically arranged, and the size and shape of the first clamping seat 1 and the second clamping seat 2 are consistent, so that the device is clamped on the installation guide rail through the first clamping seat 1 and the second clamping seat 2, a fixed seat 3 is welded at the end of the first clamping seat 1, and an adjusting assembly 4 is arranged on the second clamping seat 2, so that the overall size of the device can be adjusted through the adjusting assembly 4, thereby meeting the installation guide rails of different sizes;

[0019] In use, the overall size of the device is adjusted by adjusting the adjusting assembly 4, and then the first clamping seat 1 and the second clamping seat 2 are clamped on the mounting rail, so that the device can be mounted on mounting rails of different sizes.

[0020] With reference to Figure 3 - Figure 4 The adjusting assembly 4 comprises a movable seat 5 welded at the end of the second clamping seat 2, a sliding groove 6 is formed in the top of the fixed seat 3, a locking knob 7 is arranged inside the sliding groove 6, a cavity 8 is formed in the inside of the fixed seat 3, the sliding groove 6 extends into the cavity 8, the locking knob 7 is mounted on the movable seat 5, the movable seat 5 can be fixed in the cavity 8 by the locking knob 7, the movable seat 5 is movably sleeved in the cavity 8, a guide rod 9 is fixedly connected in the cavity 8, and the movable seat 5 is movably sleeved on the guide rod 9, an elastic member 10 is arranged on the guide rod 9, one end of the elastic member 10 is fixedly connected to the guide rod 9, and the other end of the elastic member 10 is fixed to the movable seat 5, so that the movable seat 5 can drive the elastic member 10 to stretch and rebound when moving;

[0021] When installing and adjusting, the locking knob 7 is loosened, the first clamping seat 1 and the second clamping seat 2 are stretched, the movable seat 5 slides in the cavity 8, the elastic member 10 is stretched by the movable seat 5, the first clamping seat 1 and the second clamping seat 2 are clamped on the mounting rail at this time, the first clamping seat 1 and the second clamping seat 2 are reset under the action of the elastic member 10, so that the first clamping seat 1 and the second clamping seat 2 are clamped on the mounting rail, and finally the locking knob 7 is rotated to fix the movable seat 5 in the cavity 8, so that the installation of the device is completed.

[0022] The working principle of the terminal plug convenient to install and adjust is as follows: in use, the locking knob 7 is loosened, the first clamping seat 1 and the second clamping seat 2 are stretched, the movable seat 5 slides in the cavity 8, the elastic member 10 is stretched by the movable seat 5, the first clamping seat 1 and the second clamping seat 2 are clamped on the mounting rail at this time, the first clamping seat 1 and the second clamping seat 2 are reset under the action of the elastic member 10, so that the first clamping seat 1 and the second clamping seat 2 are clamped on the mounting rail, and finally the locking knob 7 is rotated to fix the movable seat 5 in the cavity 8, so that the installation of the device is completed.

[0023] The above describes an exemplary embodiment of a terminal plug convenient to install and adjust provided by the present disclosure with reference to a preferred embodiment, however, those skilled in the art can understand that various modifications and improvements can be made to the above specific embodiments without departing from the concept of the present disclosure, and various technical features and structures proposed by the present disclosure can be combined without exceeding the protection scope of the present disclosure, and the protection scope of the present disclosure is determined by the appended claims.

Claims

1. A terminal hub facilitating installation adjustment, comprising a first clamping seat (1), characterized in that: The first clamping seat (1) is provided with a second clamping seat (2) on one side, the first clamping seat (1) is welded with a fixed seat (3) at the end, the second clamping seat (2) is provided with an adjusting assembly (4), the adjusting assembly (4) comprises a movable seat (5), the movable seat (5) is welded at the end of the second clamping seat (2), the fixed seat (3) is provided with a sliding groove (6) on the top, the sliding groove (6) is provided with a locking knob (7) on the inner side, the fixed seat (3) is provided with a cavity (8) in the inside, the cavity (8) is fixedly connected with a guide rod (9) in the inside, the guide rod (9) is provided with an elastic element (10).

2. A terminal hub for facilitating installation and adjustment according to claim 1, wherein: The movable seat (5) is movably sleeved in the cavity (8), and the movable seat (5) is movably sleeved on the guide rod (9).

3. The easily installed and adjusted terminal hub of claim 1 wherein: The first clamping seat (1) and the second clamping seat (2) are symmetrically arranged, and the size and shape of the first clamping seat (1) and the second clamping seat (2) are consistent.

4. The easily installed and adjusted terminal hub of claim 1, wherein: The sliding groove (6) extends to the inside of the cavity (8), and the locking knob (7) is mounted on the movable seat (5).

5. The easily installed and adjusted terminal hub of claim 1, wherein: One end of the elastic element (10) is fixedly connected to the guide rod (9), and the other end of the elastic element (10) is fixedly connected to the movable seat (5).

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