A connector facilitating terminal disassembly

Abstract

The utility model discloses a connector convenient to terminal dismounting relates to the connector technical field convenient to terminal dismounting, including terminal, connector, connecting card seat, connecting card shell, metal connecting plate, metal clamp plate and control double ring, the connecting card seat sets up in the front side of connector, the surface of connecting card shell and the inner chamber contact of connecting card seat, the utility model discloses a dismounting square board, cylinder frame, spring and dismounting groove are arranged, have solved the mode of terminal usually using bolt positioning and connecting with connector, in order to facilitate the later maintenance, upgrade equipment or component replacement, need to carry out convenient dismounting to terminal, however, the terminal of bolt positioning, when dismounting, the efficiency is lower, need to twist the bolt one by one, and when dismounting in batches, it is time -consuming and labor -intensive, and bolt, thread is easy to wear or silk, and the connection reliability declines after dismounting repeatedly, and this terminal dismounting mode is not convenient enough.

Description

Technical Field

[0001] This utility model relates to the field of terminal detachable connector technology, specifically a connector that facilitates terminal detachment. Background Technology

[0002] A terminal is a mechanical component used for electrical connection and signal transmission. It enables the transmission and distribution of current, voltage, or signals through connection with cables, wires, or other connectors. Terminal connectors are common components used in electronic and electrical equipment to achieve circuit connections. In summary, the existing technology has the following problems: terminals are usually connected to connectors using bolt positioning. In order to facilitate later maintenance, repair, equipment upgrades, or component replacement, terminals need to be easily disassembled. However, bolt-positioned terminals are inefficient to disassemble, requiring each bolt to be tightened individually. Batch disassembly is time-consuming and labor-intensive, and bolts and threads are prone to wear or stripping. After repeated disassembly, the connection reliability decreases. This terminal disassembly method is not convenient enough. Therefore, a connector that facilitates terminal disassembly is proposed to solve the above problems. Utility Model Content

[0003] To address the problems mentioned in the background art, the purpose of this utility model is to provide a connector that facilitates terminal disassembly. This connector allows for convenient disassembly of terminals, solving the problem that terminals are typically connected to the connector using bolt positioning. While convenient disassembly is necessary for later maintenance, equipment upgrades, or component replacement, bolt-positioned terminals are inefficient, requiring individual bolt tightening. Batch disassembly is time-consuming and labor-intensive, and bolts and threads are prone to wear or stripping, leading to decreased connection reliability after repeated disassembly. This terminal disassembly method is therefore inconvenient.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a connector for easy terminal disassembly, comprising a terminal, a connector, a connecting socket, a connecting shell, a metal connecting plate, a metal pressure plate, and a control double ring. The connecting socket is disposed on the front side of the connector, the surface of the connecting shell contacts the inner cavity of the connecting socket, the front side of the connecting socket is fixedly connected to the rear side of the metal connecting plate, the rear side of the metal pressure plate is fixedly connected to the front side of the connecting shell, the terminal is located on the opposite side of the metal pressure plate and the metal connecting plate, the bottom of the connecting shell contacts the top of the terminal, the control double ring is movably connected to the inner cavity of the connecting shell, and the top of the control double ring penetrates the connecting shell and extends to the outer side of the inner cavity of the connecting shell. A disassembly device is disposed within the inner cavity of the connecting housing.

[0005] As a preferred embodiment of this utility model, the unloading device includes two disassembly plates. The opposite sides of the two disassembly plates penetrate the connecting housing and extend to the outer side of the inner cavity of the connecting housing. A cylindrical frame is fixedly connected to the opposite sides of the two disassembly plates. A spring is fixedly connected to the opposite sides of the two disassembly plates. The opposite sides of the two springs are fixedly connected to the inner cavity of the connecting housing.

[0006] In a preferred embodiment of this invention, the inner cavity of the connecting housing is movably connected to two displacement rotating frames that cooperate with the cylindrical frame via a rotating shaft. The inner cavity of the displacement rotating frame is movably connected to the surface of the cylindrical frame. The surface of the control double ring is fixedly connected to a compression double ring that cooperates with the displacement rotating frame, and the surface of the compression double ring is in contact with the surface of the displacement rotating frame.

[0007] As a preferred embodiment of this utility model, the inner cavity of the connecting housing is fixedly connected to a limiting frame that cooperates with the control double ring, and the surface of the limiting frame is movably connected to the inner cavity of the control double ring.

[0008] As a preferred embodiment of this utility model, the left and right sides of the inner cavity of the connecting card seat are provided with disassembly grooves for use with the disassembly square plate, and the surface of the disassembly square plate is in contact with the inner cavity of the disassembly groove.

[0009] As a preferred embodiment of this utility model, a metal pin is fixedly connected to the bottom of the metal pressure plate, and the bottom of the metal pin passes through the terminal and the metal connecting plate and extends to the bottom of the metal connecting plate.

[0010] As a preferred embodiment of this utility model, four metal limiting posts are fixedly connected to the bottom of the metal pressure plate, and the surface of the metal limiting posts is in contact with the surface of the terminal.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model solves the problem that terminals are usually connected to connectors using bolt positioning. In order to facilitate later maintenance, repair, equipment upgrades or component replacement, the terminals need to be easily disassembled. However, the bolt-positioned terminals are inefficient to disassemble, requiring each bolt to be tightened one by one. Batch disassembly is time-consuming and laborious. In addition, the bolts and threads are prone to wear or stripping. After multiple disassemblies, the connection reliability decreases. This terminal disassembly method is not convenient enough.

[0012] 2. This utility model, by setting up a disassembly square plate, a cylindrical frame, a spring, and a disassembly groove, allows the disassembly square plate, cylindrical frame, spring, and disassembly groove to work together to install or remove the terminal when it needs to be installed or removed.

[0013] 3. By setting a metal limiting post, when the bottom of the metal pressure plate of the filing cabinet contacts the top of the terminal, the surface of the metal limiting post contacts the surface of the terminal, and the setting of the metal limiting post restricts the position of the terminal. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural schematic diagram provided in an embodiment of the present utility model; Figure 2 This is a three-dimensional diagram illustrating the connection of the connector, connecting housing, and connecting socket provided in this embodiment of the utility model; Figure 3 This is a three-dimensional schematic diagram of the connection between the metal pressure plate, the metal limiting post, the metal locking post and the terminal provided in this embodiment of the utility model; Figure 4 This is a three-dimensional schematic diagram of the connection of the connecting housing provided in this embodiment of the utility model.

[0015] In the diagram: 1. Terminal; 2. Connector; 3. Connecting bracket; 4. Connecting housing; 5. Metal connecting plate; 6. Metal pressure plate; 7. Control double ring; 8. Disassembly device; 801. Disassembly square plate; 802. Spring; 803. Telescopic rod; 804. Telescopic tube; 9. Cylindrical frame; 10. Displacement rotating frame; 11. Limiting frame; 12. Disassembly groove; 13. Metal locking post; 14. Metal limiting post. Detailed Implementation

[0016] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0017] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0018] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0019] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0020] Example 1: Refer to Figure 1-4 This is the first embodiment of the present invention, which provides a connector that facilitates terminal disassembly, including a terminal 1, a connector 2, a connecting base 3, a connecting shell 4, a metal connecting plate 5, a metal pressure plate 6, and a control double ring 7. The connecting base 3 is disposed on the front side of the connector 2, the surface of the connecting shell 4 contacts the inner cavity of the connecting base 3, the front side of the connecting base 3 is fixedly connected to the rear side of the metal connecting plate 5, the rear side of the metal pressure plate 6 is fixedly connected to the front side of the connecting shell 4, the terminal 1 is located on the opposite side of the metal pressure plate 6 and the metal connecting plate 5, the bottom of the connecting shell 4 contacts the top of the terminal 1, the control double ring 7 is movably connected to the inner cavity of the connecting shell 4, and the top of the control double ring 7 penetrates the connecting shell 4 and extends to the outer side of the inner cavity of the connecting shell 4. Disassembly device 8 is located inside the connecting housing 4.

[0021] Specifically, by setting up the disassembly device 8 and the metal limiting post 14, when the terminal 1 needs to be easily disassembled after installation, the combined use of the disassembly device 8 and the metal limiting post 14 makes the disassembly of the terminal 1 more convenient.

[0022] Furthermore, when connector 2 needs to easily disconnect terminal 1, the user first pulls the control ring 7 upwards, causing it to move along the surface of the limiting frame 11. As the control ring 7 moves, it causes the displacement frame 10 to rotate along the surface of the cylindrical frame 9 via a rotating shaft. The two cylindrical frames 9, subjected to pressure, will move towards each other. This movement of the cylindrical frames 9 will cause the two disassembly plates 801 to move towards each other. When the disassembly plates 801 move, they will cause the telescopic rod 803 to move along the inner cavity of the telescopic tube 804. Simultaneously, the force generated by the movement of the disassembly plates 801 causes the spring 802 to become elastic. When the disassembly plate 801 is fully moved into the inner cavity of the connecting housing 4, the connecting housing 4 moves upward, simultaneously driving the metal pressure plate 6, metal locking post 13, and metal limiting post 14 to move upward. When the metal pressure plate 6, metal locking post 13, and metal limiting post 14 all disengage from the surface of the terminal 1, the position of the terminal 1 will no longer be restricted. Then, the control double ring 7 is released, and the restoring force generated by the spring 802 returning to its shape will drive the disassembly plate 801 to move out of the outer side of the inner cavity of the connecting housing 4. The cooperation between the disassembly plate 801 and the disassembly groove 12 allows the terminal 1 to be easily disassembled. At this time, the terminal 1 is easily disassembled using the connector 2.

[0023] Example 2: The second embodiment of this utility model provides a connector that facilitates terminal disassembly. The disassembly device 8 includes two disassembly square plates 801. The opposite sides of the two disassembly square plates 801 penetrate the connecting housing 4 and extend to the outer side of the inner cavity of the connecting housing 4. The opposite sides of the two disassembly square plates 801 are fixedly connected to springs 802. The opposite sides of the two springs 802 are fixedly connected to the inner cavity of the connecting housing 4. The opposite sides of the two disassembly square plates 801 are fixedly connected to telescopic rods 803. The surface of the telescopic rods 803 is movably connected to telescopic tubes 804. The opposite sides of the two telescopic tubes 804 are fixedly connected to the inner cavity of the connecting housing 4. The left and right sides of the inner cavity of the connecting housing 3 are provided with disassembly grooves 12 that cooperate with the disassembly square plates 801. The surface of the disassembly square plates 801 contacts the inner cavity of the disassembly grooves 12.

[0024] Specifically, by setting up a disassembly square plate 801, a cylindrical frame 9, a spring 802, and a disassembly groove 12, when terminal 1 needs to be installed or removed, the coordinated use of the disassembly square plate 801, the cylindrical frame 9, the spring 802, and the disassembly groove 12 has the function of installing or removing terminal 1.

[0025] Furthermore, when the cylindrical frame 9 moves, it will cause the two disassembly square plates 801 to move closer to each other. When the disassembly square plates 801 move, they will cause the telescopic rod 803 to move along the inner cavity of the telescopic tube 804. At the same time, the force generated when the disassembly square plates 801 move causes the spring 802 to undergo elastic deformation. The restoring force generated by the spring 802 returning to its shape will cause the disassembly square plates 801 to move out of the outer side of the inner cavity of the connecting clip 4. The cooperation between the disassembly square plates 801 and the disassembly groove 12 makes it possible to easily disassemble the terminal 1.

[0026] Example 3: The third embodiment of this utility model provides a connector that is easy to detach from the terminal. Four metal limiting posts 14 are fixedly connected to the bottom of the metal pressure plate 6, and the surface of the metal limiting posts 14 is in contact with the surface of the terminal 1.

[0027] Specifically, by setting the metal limiting post 14, when the bottom of the metal pressure plate 6 of the filing cabinet contacts the top of the terminal 1, the surface of the metal limiting post 14 contacts the surface of the terminal 1, and the setting of the metal limiting post 14 restricts the position of the terminal 1.

[0028] Furthermore, the connecting housing 4 is moved upwards, which simultaneously moves the metal pressure plate 6, the metal locking post 13, and the metal limiting post 14 upwards. When the metal pressure plate 6, the metal locking post 13, and the metal limiting post 14 all disengage from contact with the surface of the terminal 1, the position of the terminal 1 will no longer be restricted.

[0029] In summary, by setting up the disassembly device 8, the connector 2 can be used to easily disassemble terminal 1.

[0030] The spring 802 used in this application can be additionally fitted with protective measures of common knowledge in this technical field under different usage environments, including but not limited to the following methods, such as protective covers for equipment protection, dustproof nets for equipment dust prevention, and sealing components or waterproof coatings for equipment waterproofing, which are commonly used by those skilled in the art.

[0031] It should be noted that the spring 802 is a device or equipment existing in the prior art, or a device or equipment that can be implemented by the prior art. The power supply, connection method, usage method, power source, fixing method, installation method, control method, etc. of the device, as well as the materials of each accessory and the selection of various parameters are all common knowledge to those skilled in the art, and therefore will not be described in detail in this application document.

[0032] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0033] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0034] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0035] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A connector with easily detachable terminals, comprising terminals (1), connector (2), connecting socket (3), connecting housing (4), metal connecting plate (5), metal pressure plate (6), and control double ring (7), characterized in that: The connecting card holder (3) is disposed on the front side of the connector (2). The surface of the connecting card case (4) is in contact with the inner cavity of the connecting card holder (3). The front side of the connecting card holder (3) is fixedly connected to the rear side of the metal connecting plate (5). The rear side of the metal pressure plate (6) is fixedly connected to the front side of the connecting card case (4). The terminal (1) is located on the opposite side of the metal pressure plate (6) and the metal connecting plate (5). The bottom of the connecting card case (4) is in contact with the top of the terminal (1). The control double ring (7) is movably connected to the inner cavity of the connecting card case (4). The top of the control double ring (7) penetrates the connecting card case (4) and extends to the outside of the inner cavity of the connecting card case (4). Disassembly device (8) is disposed in the inner cavity of the connecting housing (4).

2. The connector for easy terminal disassembly according to claim 1, characterized in that: The disassembly device (8) includes two disassembly plates (801). The opposite sides of the two disassembly plates (801) penetrate the connecting housing (4) and extend to the outside of the inner cavity of the connecting housing (4). The opposite sides of the two disassembly plates (801) are fixedly connected with springs (802). The opposite sides of the two springs (802) are fixedly connected to the inner cavity of the connecting housing (4). The opposite sides of the two disassembly plates (801) are fixedly connected with telescopic rods (803). The surface of the telescopic rods (803) is movably connected with telescopic tubes (804). The opposite sides of the two telescopic tubes (804) are fixedly connected to the inner cavity of the connecting housing (4).

3. The connector of claim 2, wherein: A cylindrical frame (9) is fixedly connected to one side of each of the two disassembly square plates (801). The inner cavity of the connecting clip (4) is movably connected to two displacement rotating frames (10) that cooperate with the cylindrical frame (9) through a rotating shaft. The inner cavity of the displacement rotating frame (10) is movably connected to the surface of the cylindrical frame (9), and the surface of the control double ring (7) is in contact with the surface of the displacement rotating frame (10).

4. The connector of claim 1, wherein: The inner cavity of the connecting housing (4) is fixedly connected to a limiting frame (11) that works in conjunction with the control double ring (7), and the surface of the limiting frame (11) is movably connected to the inner cavity of the control double ring (7).

5. The connector of claim 2, wherein: The connecting card holder (3) has a disassembly groove (12) on both the left and right sides of its inner cavity, which is used in conjunction with the disassembly square plate (801). The surface of the disassembly square plate (801) is in contact with the inner cavity of the disassembly groove (12).

6. The connector of claim 1, wherein: The bottom of the metal pressure plate (6) is fixedly connected to a metal pin (13), the bottom of which passes through the terminal (1) and the metal connecting plate (5) and extends to the bottom of the metal connecting plate (5).

7. The connector of claim 1, wherein: The bottom of the metal pressure plate (6) is fixedly connected to four metal limiting posts (14), and the surface of the metal limiting posts (14) is in contact with the surface of the terminal (1).

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