Structure of high-stability connector

Abstract

The utility model belongs to the technical field of terminal connectors, and provides a structure of a high-stability connector, which comprises a terminal plug, and the terminal plug comprises a shell and an inner container. A mounting groove is formed between the shell and the inner container, a reinforcing frame is inserted into the mounting groove, and the reinforcing frame is filled between the shell and the inner container and used for fixing and ventilating the inner container; locking bolts are symmetrically connected to the outer walls of the left side and the right side of the shell in a screwed mode, and the locking bolts are connected inwards in a screwed mode to fix the reinforcing frame. Prismatic holes are uniformly formed in the reinforcing frame; buffering pads are symmetrically arranged at the front end and the rear end of the reinforcing frame and wrap the outer sides of the two ends of the reinforcing frame. According to the terminal plug, multiple functions of stable fixation, efficient heat dissipation, electromagnetic shielding, good buffer protection and the like of the inner container are realized, the reliability and the stability of the terminal plug in a complex environment are greatly improved, and the strict requirements of multiple high-end electronic devices on the terminal connector can be met.

Description

Technical Field

[0001] This utility model relates to the field of terminal connector technology, specifically to the structure of a high-stability connector. Background Technology

[0002] Terminal connectors are electronic connectors used to connect wires or cables. They are widely used in electronic equipment, home appliances, and automotive electronics to provide reliable electrical connections and secure wires. Traditional terminal connectors generate heat during operation. If heat cannot be dissipated effectively in time, it may affect the performance of internal components or even damage them, and reduce the lifespan of internal components. At the same time, during the use of terminal connectors, they may be subjected to various external impacts and vibrations, which can easily cause the inner shell to loosen or shift, resulting in component damage. Therefore, we propose a highly stable connector structure. Utility Model Content

[0003] The purpose of this invention is to provide a highly stable connector structure to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a high-stability connector structure, including a terminal plug, wherein the terminal plug includes a shell and an inner liner;

[0005] An installation groove is provided between the outer shell and the inner liner, and a reinforcing frame is inserted into the installation groove. The reinforcing frame is filled between the outer shell and the inner liner to fix the inner liner and allow air to pass through.

[0006] The outer walls of the left and right sides of the outer shell are symmetrically screwed with locking bolts, which screw inward to fix the reinforcing frame; the reinforcing frame is evenly provided with rhomboid holes; buffer pads are symmetrically provided at the front and rear ends of the reinforcing frame, and the buffer pads are wrapped around the outside of the ends of the reinforcing frame.

[0007] The thickness of the buffer pad and the thickness of the reinforcing frame can seal the mounting groove. The buffer pad has a transverse ventilation hole that runs through the front and back. When the reinforcing frame is inserted into the mounting groove, the two buffer pads at the front end seal the mounting groove, and the gap between the prismatic hole and the inner wall of the outer shell is a heat dissipation chamber. The heat generated by the inner liner diffuses into the heat dissipation chamber through the prismatic hole and is dissipated through the ventilation hole at the front end.

[0008] Preferably, the buffer pad is a rubber pad or a silicone pad, which buffers the force between the outer shell and the inner liner.

[0009] Preferably, metal nuts are symmetrically embedded on both sides of the buffer pad, and the locking bolt is screwed inward into the metal nuts. The reinforcing frame and the outer shell are fixed together by the cooperation of the metal nuts and the locking bolt.

[0010] Preferably, a metal mesh is provided inside the prismatic hole. The metal mesh is made of copper wire mesh, which not only dissipates heat but also has a magnetic field shielding function.

[0011] Preferably, the inner cavity of the vent hole is provided with support columns at intervals to support the vent hole and prevent it from collapsing.

[0012] Preferably, an inner groove is provided on the outer side of the housing at the position where it connects with the locking bolt. When the locking bolt is tightened, it is housed in the inner groove, so that the surface of the locking bolt is parallel to the surface of the housing when it is locked.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The reinforcing frame, filled between the outer shell and the inner liner, is made of high-strength aluminum or copper alloy and heat-treated to provide excellent mechanical properties. It stabilizes the inner liner and ensures its structural stability. The buffer pad has embedded metal nuts that, together with the locking bolts, fix the reinforcing frame to the outer shell. This connection method effectively disperses stress, avoids local stress concentration, and further enhances the reliability of fixing the inner liner.

[0015] The reinforced frame features evenly spaced rhomboid holes to maximize air permeability while maintaining structural strength. Simultaneously, the cushioning pad has through-holes with smooth inner walls to reduce airflow resistance and facilitate heat dissipation. Heat generated within the liner diffuses through the rhomboid holes to the heat dissipation chamber and then escapes through the air vents, forming an effective heat dissipation channel and ensuring excellent heat dissipation performance. Support columns are spaced within the air vents to prevent collapse due to external pressure or internal airflow impact during long-term use, maintaining consistently good air permeability.

[0016] The cushioning pad is made of rubber or silicone, which can buffer the force between the outer shell and the inner liner, reduce the impact between the two caused by external forces and other factors, and play a good protective role.

[0017] The metal mesh made of copper wire is set inside the prismatic holes. It not only dissipates heat but also has a magnetic field shielding function, which can effectively resist the influence of external electromagnetic interference on the signal transmission inside the terminal plug and ensure the stability and accuracy of signal transmission. Attached Figure Description

[0018] Figure 1 This is the main view of the utility model;

[0019] Figure 2 This is a schematic diagram of the reinforcing frame of this utility model;

[0020] Figure 3 This is a front view of the reinforcing frame of this utility model;

[0021] Figure 4 This utility model Figure 3 Partial schematic diagram;

[0022] Figure 5 This is a schematic diagram of the metal mesh of this utility model;

[0023] Figure 6 This is a schematic diagram of the installation of the support column of this utility model.

[0024] In the diagram: 10-terminal plug, 101 housing, 102 mounting slot, 103 locking bolt;

[0025] 20 Reinforcing frame, 201 Rhomboid hole, 202 Buffer pad, 203 Metal nut, 204 Ventilation hole, 205 Metal mesh, 206 Support column. Detailed Implementation

[0026] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] Example:

[0029] Please see Figure 1-6 The present invention provides the following technical solution: a structure of a high-stability connector, including a terminal plug 10, wherein the terminal plug 10 includes a shell 101 and an inner liner;

[0030] An installation groove 102 is provided between the outer shell 101 and the inner liner. A reinforcing frame 20 is inserted into the installation groove 102. The reinforcing frame 20 fills the space between the outer shell 101 and the inner liner to fix the inner liner and allow air to pass through. The installation groove 102 is precision machined to ensure that its dimensional tolerance is within a very small range, ensuring a tight fit of subsequent components. Locking bolts 103 are symmetrically screwed onto the outer walls of the left and right sides of the outer shell 101. The locking bolts 103 are screwed inward to fix the reinforcing frame 20.

[0031] The reinforcing frame 20 has evenly spaced rhomboid holes 201, which maximizes air permeability while ensuring structural strength. The reinforcing frame 20 is made of high-strength aluminum alloy or copper alloy and undergoes heat treatment to give it excellent mechanical properties. It is filled between the outer shell 101 and the inner liner to stabilize the inner liner. At the same time, its structural design also helps the inner liner to breathe and dissipate heat. The front and rear ends of the reinforcing frame 20 are symmetrically provided with buffer pads 202, and the buffer pads 202 wrap around the outer sides of both ends of the reinforcing frame 20.

[0032] The thickness of the buffer pad 202 and the thickness of the reinforcing frame 20 can seal the mounting groove 102. The buffer pad 202 has a transversely open vent hole 204 that runs through the front and back. The inner wall of the vent hole 204 is smoothed to reduce airflow resistance.

[0033] When the reinforcing frame 20 is inserted into the mounting slot 102, the two buffer pads 202 at the front end seal the mounting slot 102, and the gap between the prismatic hole 201 and the inner wall of the outer shell 101 is a heat dissipation chamber. The heat generated by the inner liner is diffused into the heat dissipation chamber through the prismatic hole 201 and dissipated through the vent hole 204 at the front end. The buffer pads 202 are rubber pads or silicone pads, which buffer the force between the outer shell 101 and the inner liner.

[0034] Metal nuts 203 are symmetrically embedded on both sides of the buffer pad 202. The locking bolt 103 is screwed into the metal nuts 203. The metal nuts 203 and the locking bolt 103 fix the reinforcing frame 20 and the outer shell 101 to each other through the cooperation of the metal nuts 203 and the locking bolt 103. This connection method can effectively disperse stress and avoid local stress concentration. An embedded groove is provided at the position where the outer side of the outer shell 101 connects with the locking bolt 103. When the locking bolt 103 is tightened, it is stored in the embedded groove, so that the surface of the locking bolt 103 is parallel to the surface of the outer shell 101 when locked.

[0035] A metal mesh 205 is installed inside the rhomboid hole 201. The metal mesh 205 is made of copper wire mesh, which not only dissipates heat but also has a magnetic field shielding function; it can effectively resist the influence of external electromagnetic interference on the signal transmission inside the terminal plug, and ensure the stability and accuracy of signal transmission.

[0036] The inner cavity of the vent 204 is provided with support columns 206, which support the vent 204 and prevent the vent 204 from collapsing due to external pressure or internal airflow impact during long-term use, thereby maintaining good air permeability.

[0037] Through the close cooperation and coordinated work of various components, multiple functions such as stable fixation of the inner liner, efficient heat dissipation, electromagnetic shielding, and good buffer protection are achieved, which greatly improves the reliability and stability of the terminal plug in complex environments and can meet the stringent requirements of various high-end electronic devices for terminal connectors.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description. Therefore, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model, and no reference numerals in the claims should be construed as limiting the scope of the claims.

[0039] 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 high-stability connector structure, comprising a terminal plug (10), the terminal plug (10) comprising a housing (101) and an inner liner, characterized in that: An installation groove (102) is provided between the outer shell (101) and the inner liner. A reinforcing frame (20) is inserted into the installation groove (102). The reinforcing frame (20) is filled between the outer shell (101) and the inner liner to fix the inner liner and allow air to pass through. Locking bolts (103) are symmetrically screwed onto the outer walls of the left and right sides of the outer shell (101). The locking bolts (103) are screwed inward to fix the reinforcing frame (20). The reinforcing frame (20) is evenly provided with rhomboid holes (201). Buffer pads (202) are symmetrically provided at the front and rear ends of the reinforcing frame (20), and the buffer pads (202) are wrapped around the outer sides of both ends of the reinforcing frame (20). The thickness of the buffer pad (202) and the thickness of the reinforcing frame (20) can seal the mounting groove (102). The buffer pad (202) has a transverse vent hole (204) that runs through the front and back. When the reinforcing frame (20) is inserted into the mounting groove (102), the two buffer pads (202) at the front end seal the mounting groove (102). The gap between the prismatic hole (201) and the inner wall of the outer shell (101) is a heat dissipation chamber. The heat generated by the inner liner diffuses into the heat dissipation chamber through the prismatic hole (201) and is dissipated through the vent hole (204) at the front end.

2. The structure of a high-stability connector according to claim 1, characterized in that: The buffer pad (202) is a rubber pad or a silicone pad, which buffers the force between the outer shell (101) and the inner liner.

3. The structure of a high-stability connector according to claim 1, characterized in that: The buffer pad (202) has metal nuts (203) symmetrically embedded on both the left and right sides. The locking bolt (103) is screwed into the metal nut (203). The reinforcing frame (20) and the outer shell (101) are fixed together by the cooperation of the metal nut (203) and the locking bolt (103).

4. The structure of a high-stability connector according to claim 1, characterized in that: A metal mesh (205) is provided inside the prismatic hole (201). The metal mesh (205) is made of copper wire mesh, which not only dissipates heat but also has a magnetic field shielding function.

5. The structure of a high-stability connector according to claim 1, characterized in that: The vent hole (204) is provided with support columns (206) at intervals in its inner cavity. The support columns (206) support the vent hole (204) to prevent it from collapsing.

6. The structure of a high-stability connector according to claim 1, characterized in that: An inner groove is provided at the position where the outer side of the outer shell (101) connects with the locking bolt (103). When the locking bolt (103) is tightened, it is stored in the inner groove, so that the surface of the locking bolt (103) is parallel to the surface of the outer shell (101) when it is locked.

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