Anti-drop terminal

Abstract

The utility model provides an anti-drop terminal, which comprises a shell, conductive frames, series mechanisms, an anti-drop frame and a mounting plate, a plurality of conductive frames are fixed in the shell, the conductive frames are arranged in parallel, the series mechanisms are arranged between the adjacent conductive frames, and the series mechanisms are fixed with the shell; the two ends of the conductive frame are both provided with anti-falling frames, and the anti-falling frames are both fixed to the shell. Mounting plates are integrally formed at the two ends of the shell. According to the utility model, through the arrangement of the series connection mechanism and the anti-falling frame, the conductive frames can be connected in series during use, so that when one conductive frame is connected with a power inlet lead, the other corresponding conductive frames can transmit the electric power outwards, and the lead can be prevented from falling off from the conductive frame when the conductive frame is subjected to an external force.

Description

Technical Field

[0001] This utility model belongs to the field of electrical system technology, and in particular relates to an anti-disconnection terminal. Background Technology

[0002] Terminals are fundamental components in electrical systems used to connect wires and transmit electrical signals. They are widely used in power, electronics, automotive, and industrial automation fields. Their core function is to secure wires and form a reliable electrical connection through a mechanical structure, while also providing physical protection and structural support. A typical terminal usually consists of a housing and conductive components (such as a conductive frame). The connection between the two ends of the conductive frame and the wires enables circuit continuity and signal transmission.

[0003] However, existing terminals have the following drawbacks in practical use:

[0004] First, the conductive frames of traditional terminals are independent of each other and lack an electrical series mechanism. When a single power supply needs to be distributed to multiple output terminals, multiple output wires need to be connected to one end of the same conductive frame at the same time, but the space of the fixing structure (such as the wiring frame) at both ends of the conductive frame is limited. Second, existing terminals only clamp the wires with pressure plates or screws inside the conductive frame, and the tension is directly applied to the connection point. However, when the wires are subjected to external forces (such as equipment movement or vibration), the wires can easily be pulled directly out of the conductive frame, resulting in circuit interruption.

[0005] Therefore, it is essential to invent an anti-detachment terminal. Utility Model Content

[0006] To address the above problems, this utility model proposes an anti-disengagement terminal, and the technical solution used is as follows:

[0007] An anti-detachment terminal includes a housing, conductive frames, a series connection mechanism, an anti-detachment frame, and a mounting plate. The housing contains several conductive frames that are embedded and fixed inside, all arranged in parallel. Each adjacent conductive frame is connected in series with a mechanism that is fixed to the housing. Anti-detachment frames are provided at both ends of each conductive frame, and these anti-detachment frames are fixed to the housing by bolts. Mounting plates are integrally formed at both ends of the housing.

[0008] Furthermore, the conductive frame includes a wiring frame, a first conductive plate, a pressure plate, and a first stud. Two wiring frames are provided, and the first conductive plate is fixed between the wiring frames by welding. A pressure plate is slidably installed inside each wiring frame, and the upper side of each pressure plate is rotatably connected to the lower end of the first stud. The first stud passes through the corresponding wiring frame through thread engagement. A series connection mechanism is provided on the upper side of the first conductive plate. This arrangement enables electrical connection of two wires.

[0009] Furthermore, the series mechanism includes a lifting plate, a second conductive plate, a sleeve, and a second stud. The lifting plate is slidably installed inside the housing, and the second conductive plate is fixed on the lower side of the lifting plate. The two ends of the second conductive plate are respectively disposed on the upper side of the corresponding first conductive plate. The sleeve is integrally formed on the upper side of the lifting plate. The lower end of the second stud is disposed inside the sleeve by thread engagement, and the upper end of the second stud is rotatably connected to the housing. This arrangement allows the corresponding conductive frames to be connected in series, so that when one conductive frame is connected to the incoming power wire, the other corresponding conductive frames can transmit the power outward.

[0010] Furthermore, the anti-detachment frame includes a positioning plate, a first limiting frame, and a second limiting frame. The positioning plate is fixed to the outer shell by bolts, and several first limiting frames and second limiting frames are welded to the outer side of the positioning plate. The first limiting frames and second limiting frames are staggered, and the length of the first limiting frame is less than the length of the second limiting frame. This arrangement allows the conductor to be in an "S" shape, so that when the conductor is not subjected to external force, the conductor is in a loose state on the first and second limiting frames. When the conductor is subjected to external force, the conductor will tighten on the first and second limiting frames. The first and second limiting frames disperse the external force, thereby preventing the conductor from being fixed to the conductor frame due to external force.

[0011] Furthermore, the outer surfaces of both the first and second limiting frames are covered with rubber sleeves, which can buffer the compressive force between the wire and the first and second limiting frames.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The serial connection mechanism of this utility model allows the lifting plate to gradually move down by rotating the second stud until the second conductive plate is electrically connected to the corresponding first conductive plate, thereby connecting the corresponding conductive frames together in series. Thus, when one conductive frame is connected to the incoming power wire, the other corresponding conductive frames can transmit the power outward.

[0014] 2. The anti-detachment bracket of this utility model allows the wire to be passed through the first and second limiting brackets in an "S" shape during use, and then the wire is fixed to the conductive bracket. When the wire is not subjected to external force, it is in a loose state on the first and second limiting brackets. When the wire is subjected to external force, it will tighten on the first and second limiting brackets. The first and second limiting brackets disperse the external force, thereby preventing the wire from being fixed to the conductive bracket due to external force. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model.

[0017] Figure 2 This is a structural schematic diagram of the conductive frame and series connection mechanism of this utility model.

[0018] Figure 3 This is a schematic diagram of the conductive frame of this utility model.

[0019] Figure 4 This is a schematic diagram of the serial connection mechanism of this utility model.

[0020] Figure 5 This is a structural schematic diagram of the anti-detachment frame of this utility model.

[0021] Figure 6 This is a schematic diagram of the structure of the wire of this utility model on the anti-detachment frame.

[0022] In the picture:

[0023] 1-Outer shell, 2-Conductive frame, 21-Connecting frame, 22-First conductive plate, 23-Pressure plate, 24-First stud, 3-Series mechanism, 31-Lifting plate, 32-Second conductive plate, 33-Sleeve, 34-Second stud, 4-Anti-detachment frame, 41-Positioning plate, 42-First limit frame, 43-Second limit frame, 5-Mounting plate. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0025] In the description of this utility model, it should be understood that the terms "upper", "middle", "outer", "inner", "around", etc., which indicate orientation or positional relationship, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0026] Please see Figures 1 to 6 As shown, this utility model is an anti-detachment terminal, including a housing 1, a conductive frame 2, a series mechanism 3, an anti-detachment frame 4, and a mounting plate 5. Several conductive frames 2 are fixed inside the housing 1 by embedding, wherein the conductive frames 2 are arranged in parallel, and a series mechanism 3 is provided between adjacent conductive frames 2, and the series mechanism 3 is fixed to the housing 1. An anti-detachment frame 4 is provided at both ends of the conductive frame 2, wherein the anti-detachment frame 4 is fixed to the housing 1 by bolts. The mounting plate 5 is integrally formed at both ends of the housing 1.

[0027] Specifically, the conductive frame 2 includes a wiring frame 21, a first conductive plate 22, a pressure plate 23, and a first stud 24. Two wiring frames 21 are provided, and the first conductive plate 22 is fixed between the wiring frames 21 by welding. The pressure plate 23 is slidably installed inside each wiring frame 21, and the upper side of each pressure plate 23 is rotatably connected to the lower end of the first stud 24. The first stud 24 passes through the corresponding wiring frame 21 through thread engagement. A series mechanism 3 is provided on the upper side of the first conductive plate 22. In use, the two wires 6 to be connected can be placed inside the two wiring frames 21 respectively. Then, by rotating the first stud 24, the pressure plate 23 presses and fixes the wires 6. At this time, the two wiring frames 21 and the first conductive plate 22 can make the two wires 6 electrically connected.

[0028] Specifically, the series mechanism 3 includes a lifting plate 31, a second conductive plate 32, a sleeve 33, and a second stud 34. The lifting plate 31 is slidably installed inside the outer casing 1, and the second conductive plate 32 is fixed on the lower side of the lifting plate 31. The two ends of the second conductive plate 32 are respectively set on the upper side of the corresponding first conductive plate 22. The sleeve 33 is integrally formed on the upper side of the lifting plate 31. The lower end of the second stud 34 is threadedly engaged inside the sleeve 33, and the upper end of the second stud 34 is rotatably connected to the outer casing 1. In use, by rotating the second stud 34, the lifting plate 31 can be gradually moved down until the second conductive plate 32 is electrically connected to the corresponding first conductive plate 22, so that the corresponding conductive frames 2 are connected in series. Thus, when one conductive frame 2 is connected to the incoming power wire 6, the other corresponding conductive frames 2 can transmit the power outward.

[0029] Specifically, the anti-detachment frame 4 includes a positioning plate 41, a first limiting frame 42, and a second limiting frame 43. The positioning plate 41 is fixed to the outer shell 1 by bolts, and several first limiting frames 42 and second limiting frames 43 are welded to the outer side of the positioning plate 41. The first limiting frames 42 and second limiting frames 43 are staggered, and the length of the first limiting frame 42 is less than the length of the second limiting frame 43. In use, the wire 6 can be passed through the first limiting frame 42 and the second limiting frame 43 in an "S" shape, and then the wire 6 is fixed to the conductive frame 2. When the wire 6 is not subjected to external force, the wire 6 is in a loose state on the first limiting frame 42 and the second limiting frame 43. When the wire 6 is subjected to external force, the wire 6 will tighten on the first limiting frame 42 and the second limiting frame 43. The first limiting frame 42 and the second limiting frame 43 disperse the external force, thereby preventing the wire 6 from being fixed to the conductive frame 2 due to external force.

[0030] Specifically, the outer surfaces of the first limiting frame 42 and the second limiting frame 43 are both covered with rubber sleeves. This arrangement can buffer the compressive force between the wire 6 and the first limiting frame 42 and the second limiting frame 43.

[0031] Please see Figure 1-6 As shown, this utility model is an anti-disconnection terminal. Its working principle is as follows: When in use, firstly, the wire 6 is passed through the corresponding anti-disconnection frame 4, and then the wire 6 is fixed with the corresponding conductive frame 2. Then, the wire 6 can be electrically connected through the conductive frame 2. Secondly, the corresponding conductive frames 2 can be connected together through the series mechanism 3. Thus, when one conductive frame 2 is connected to the incoming wire 6, the other corresponding conductive frames 2 can transmit the power outward.

[0032] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0033] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An anti-disengagement terminal, comprising a housing (1), a conductive frame (2), a series connection mechanism (3), an anti-disengagement frame (4), and a mounting plate (5), characterized in that: The shell (1) has several conductive frames (2) fixed inside, wherein the conductive frames (2) are arranged in parallel, and a series mechanism (3) is provided between adjacent conductive frames (2), and the series mechanism (3) is fixed to the shell (1); both ends of the conductive frames (2) are provided with anti-detachment frames (4), wherein the anti-detachment frames (4) are fixed to the shell (1); both ends of the shell (1) are integrally formed with mounting plates (5).

2. The anti-disengagement terminal as described in claim 1, characterized in that: The conductive frame (2) includes a wiring frame (21), a first conductive plate (22), a pressure plate (23), and a first stud (24). There are two wiring frames (21), and the first conductive plate (22) is fixed between the wiring frames (21). The pressure plate (23) is slidably installed inside each wiring frame (21), and the upper side of the pressure plate (23) is rotatably connected to the lower end of the first stud (24). The first stud (24) passes through the corresponding wiring frame (21) through thread engagement. A series mechanism (3) is provided on the upper side of the first conductive plate (22).

3. The anti-disengagement terminal as described in claim 2, characterized in that: The series mechanism (3) includes a lifting plate (31), a second conductive plate (32), a sleeve (33), and a second stud (34). The lifting plate (31) is slidably installed inside the outer shell (1), and the lower side of the lifting plate (31) is fixed with the second conductive plate (32). The two ends of the second conductive plate (32) are respectively set on the upper side of the corresponding first conductive plate (22). The upper side of the lifting plate (31) is integrally formed with a sleeve (33). The lower end of the second stud (34) is set inside the sleeve (33) by thread engagement, and the upper end of the second stud (34) is rotatably connected to the outer shell (1).

4. The anti-disengagement terminal as described in claim 1, characterized in that: The anti-detachment frame (4) includes a positioning plate (41), a first limiting frame (42), and a second limiting frame (43). The positioning plate (41) is fixed to the outer shell (1), and a plurality of first limiting frames (42) and second limiting frames (43) are fixed on the outer side of the positioning plate (41). The first limiting frames (42) and the second limiting frames (43) are staggered, and the length of the first limiting frame (42) is less than the length of the second limiting frame (43).

5. The anti-disengagement terminal as described in claim 4, characterized in that: The outer surfaces of the first limiting frame (42) and the second limiting frame (43) are both covered with rubber sleeves.

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