Switching terminal connector

Abstract

The utility model discloses a conversion terminal connector, which comprises a conversion terminal main shell, and the conversion terminal main shell and a conversion terminal cover plate form a detachable connection structure through a clamping mechanism. A long adapter pin, a short adapter pin and a middle adapter pin are arranged in the adapter terminal main shell, and grooves in one-to-one correspondence with the long adapter pin, the short adapter pin and the middle adapter pin are formed in the inner wall face of the adapter terminal main shell. The conversion terminal connector is simple in operation and simple in structure, adopts a conversion pin connection technology, provides a safe and reliable electric connection scheme for the conversion terminal connector, guarantees stable, safe and effective use, and is high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of electric connectors, in particular to a transfer terminal connector. Background Art

[0002] In the power control equipment connection industry, connectors are essential key components that connect circuits and realize the predetermined functions of the circuits. Adapter terminals are essential conductive components in connectors. Their function is to allow current to flow through the connectors. Adapter terminal connectors can change the interface and plug-in position of power control equipment, thereby achieving better electrical connection performance.

[0003] The terminal connectors currently used are inconvenient to control the change of the device interface configuration during use, so it is difficult to ensure the stability of the connection performance. In addition, the operation is inconvenient and the structure is complicated, which cannot meet the use requirements. In view of this, a transfer terminal connector with simple operation, streamlined structure, safety and reliability is needed. Utility Model Content

[0004] The utility model aims to provide a transfer terminal connector to solve the problem in the background art that the existing transfer terminal connector is difficult to control to change the device interface configuration and insertion position, and thus it is difficult to ensure the stability of the connection performance.

[0005] To achieve the above object, the utility model provides the following technical solution: a transfer terminal connector, comprising a transfer terminal main housing,

[0006] The transfer terminal main housing and the transfer terminal cover plate form a detachable connection structure through a snap-fit ​​mechanism;

[0007] The interior of the adapter terminal main housing is provided with a long adapter pin, a short adapter pin and a middle adapter pin, and the inner wall surface of the adapter terminal main housing is provided with grooves corresponding to the long adapter pin, the short adapter pin and the middle adapter pin respectively.

[0008] The above technical solution is adopted to facilitate the change of the plug-in position and the current conduction between the device and the plug.

[0009] As a preferred technical solution of the present utility model, the transfer terminal main housing and the transfer terminal cover are plastic shells.

[0010] The above technical solution is adopted to facilitate the effect of insulation protection.

[0011] As a preferred technical solution of the present utility model, different grooves are distributed at certain angles to each other.

[0012] The above technical solution is adopted to facilitate ensuring that the long transfer pin, the short transfer pin and the medium transfer pin are connected and placed in sequence and in an orderly manner.

[0013] As an optimal technical solution of the utility model, the inner wall surface of the adapter terminal cover plate is provided with raised ribs corresponding to the long adapter pins, the short adapter pins and the middle adapter pins respectively, and the raised ribs are used to press the long adapter pins, the short adapter pins and the middle adapter pins.

[0014] The above technical solution is adopted to facilitate the long transfer pin, the short transfer pin and the middle transfer pin to be pressed and fixed by the raised ribs, thereby ensuring the stability of the long transfer pin, the short transfer pin and the middle transfer pin.

[0015] As a preferred technical solution of the utility model, the structures of the long transfer pin, the short transfer pin and the middle transfer pin have different transfer distances respectively, and the current is conducted through the long transfer pin, the short transfer pin and the middle transfer pin.

[0016] The above technical solution is adopted to ensure flexible, effective and stable use.

[0017] As a preferred technical solution of the utility model, the locking mechanism includes a locking pin and a locking groove, the locking pin is evenly installed around the inner side surface of the adapter terminal cover plate, the locking groove is opened around the inner wall surface of the adapter terminal main shell, and the locking groove is engaged with the locking pin.

[0018] The adoption of the above technical solution facilitates the disassembly and assembly of the transfer terminal main housing and the transfer terminal cover.

[0019] Compared with the prior art, the utility model has the following beneficial effects: the transfer terminal connector is easy to operate, has a simple structure, adopts transfer pin connection technology, provides a safe and reliable electrical connection solution for the transfer terminal connector, ensures stable, safe and effective use, and has strong practicality;

[0020] 1. The main housing of the transfer terminal and the cover of the transfer terminal can be quickly disassembled and assembled through the cooperation of the card foot and the card slot, and the operation is simple and flexible;

[0021] 2. By effectively placing the long transfer pin, the short transfer pin and the middle transfer pin in the corresponding grooves in turn, and stably and effectively fixing the long transfer pin, the short transfer pin and the middle transfer pin through the raised ribs, and at the same time connecting one end of the long transfer pin, the short transfer pin and the middle transfer pin to the device interface and the other end to the plug, the plug position change and the current conduction between the device and the plug are realized. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the three-dimensional structure of the main housing of the transfer terminal of the utility model;

[0025] Figure 4 This is a schematic diagram of the three-dimensional structure of the transfer terminal cover of the utility model;

[0026] Figure 5 It is a schematic diagram of the side cross-sectional structure of the utility model.

[0027] In the figure: 1. Transfer terminal main housing; 2. Transfer terminal cover; 3. Long transfer pin; 4. Short transfer pin; 5. Medium transfer pin; 6. Groove; 7. Raised rib; 8. Card foot; 9. Card slot. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-5 , the technical scheme of the utility model: a transfer terminal connector, including a transfer terminal main housing 1, a transfer terminal cover 2, a long transfer pin 3, a short transfer pin 4, a middle transfer pin 5, a groove 6, a raised rib 7, a card foot 8 and a card slot 9, the transfer terminal main housing 1 and the transfer terminal cover 2 form a detachable connection structure through a snap-fit ​​mechanism, the interior of the transfer terminal main housing 1 is provided with a long transfer pin 3, a short transfer pin 4 and a middle transfer pin 5, and the inner wall surface of the transfer terminal main housing 1 is provided with grooves 6 corresponding to the long transfer pin 3, the short transfer pin 4 and the middle transfer pin 5, respectively, to ensure that the long transfer pin 3, the short transfer pin 4 and the middle transfer pin 5 are installed in sequence and in an orderly manner through the grooves 6;

[0030] The transfer terminal main housing 1 and the transfer terminal cover plate 2 are plastic shells to ensure the effect of insulation protection;

[0031] Different grooves 6 are distributed at certain angles to each other;

[0032] The inner wall surface of the transfer terminal cover plate 2 is provided with raised ribs 7 corresponding to the long transfer pins 3, the short transfer pins 4 and the middle transfer pins 5, and the raised ribs 7 are used to press the long transfer pins 3, the short transfer pins 4 and the middle transfer pins 5 to ensure the stability of the installation of the long transfer pins 3, the short transfer pins 4 and the middle transfer pins 5;

[0033] The structures of the long transfer pin 3, the short transfer pin 4 and the middle transfer pin 5 have different transfer distances respectively, and the current is conducted through the long transfer pin 3, the short transfer pin 4 and the middle transfer pin 5;

[0034] The locking mechanism includes a locking pin 8 and a locking slot 9. The locking pin 8 is evenly installed around the inner side surface of the transfer terminal cover 2. The locking slot 9 is opened around the inner wall surface of the transfer terminal main shell 1, and the locking slot 9 is engaged with the locking pin 8 to ensure that the transfer terminal main shell 1 and the transfer terminal cover 2 can be quickly disassembled and assembled.

[0035] Working principle: When in use, the long transfer pin 3, the short transfer pin 4 and the middle transfer pin 5 are respectively installed in the corresponding grooves 6, so that the long transfer pin 3, the short transfer pin 4 and the middle transfer pin 5 are installed and connected in order;

[0036] The transfer terminal cover plate 2 is connected and fixed to the transfer terminal main housing 1 through the action of the clamping pin 8 and the clamping groove 9. After the transfer terminal cover plate 2 is connected and fixed to the transfer terminal main housing 1, the long transfer pin 3, the short transfer pin 4 and the middle transfer pin 5 are pressed tightly by the setting of the raised rib 7 to ensure the stability of the long transfer pin 3, the short transfer pin 4 and the middle transfer pin 5.

[0037] Then, one end of the long adapter pin 3, the short adapter pin 4 and the medium adapter pin 5 is connected to the device interface at one end and the plug at the other end to realize the change of the plug position and the current conduction between the device and the plug to ensure a safe and reliable electrical connection. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A transfer terminal connector, comprising a transfer terminal main housing (1), characterized in that: The transfer terminal main housing (1) forms a detachable connection structure with the transfer terminal cover plate (2) via a snap-fit ​​mechanism; The interior of the adapter terminal main housing (1) is provided with a long adapter pin (3), a short adapter pin (4) and a middle adapter pin (5), and the inner wall surface of the adapter terminal main housing (1) is provided with grooves (6) corresponding to the long adapter pin (3), the short adapter pin (4) and the middle adapter pin (5) respectively.

2. The transfer terminal connector according to claim 1, characterized in that: The transfer terminal main housing (1) and the transfer terminal cover plate (2) are plastic shells.

3. The transfer terminal connector according to claim 1, characterized in that: The different grooves (6) are distributed at a certain angle to each other.

4. The transfer terminal connector according to claim 1, characterized in that: The inner wall surface of the adapter terminal cover plate (2) is provided with raised ribs (7) corresponding to the long adapter pins (3), the short adapter pins (4) and the middle adapter pins (5) respectively, and the raised ribs (7) are used to press the long adapter pins (3), the short adapter pins (4) and the middle adapter pins (5) tightly.

5. The transfer terminal connector according to claim 1, characterized in that: The structures of the long transfer pin (3), the short transfer pin (4) and the middle transfer pin (5) respectively have different transfer distances, and the current is conducted through the long transfer pin (3), the short transfer pin (4) and the middle transfer pin (5).

6. The transfer terminal connector according to claim 1, characterized in that: The locking mechanism comprises a locking pin (8) and a locking groove (9); the locking pin (8) is evenly mounted around the inner side surface of the transfer terminal cover plate (2); the locking groove (9) is opened around the inner wall surface of the transfer terminal main housing (1), and the locking groove (9) is locked with the locking pin (8).

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