Connector structure with housing preventing falling off

Abstract

The utility model relates to the technical field of connector, and disclose a shell connector structure that prevents falling, including connector main part, the connector interface is provided with in connector main part front end, two buffer rubber blocks are provided with in the connector interface below the connector main part front end and the symmetrical shape, the shell mechanism is set up in the outside of connector main part, and the shell mechanism includes the copper shell that is fixedly sleeved in the outside of connector main part, the utility model discloses a optimized hook structure design is adopted, it adopts high strength, high tenacity's material to make the hook, namely adopts aluminium alloy hook, and increases the thickness and width of hook, and adopts single -folding hook shape design to improve its anti -deformation and anti -break ability, in addition its setting reinforcing mechanism around the hook, namely its hook and the joint of shell fixedly connected with a group of reinforcing bars, a group of reinforcing bars are two and present upper and lower symmetrical shape setting, can effectively avoid the falling of the hook in the joint of shell.

Description

Technical Field

[0001] This utility model relates to the field of connector technology, specifically to a connector structure with an anti-detachment shell. Background Technology

[0002] Connector structures come in a variety of forms, including soldered connectors, which require wires or components to be connected to the connector pins or pads by soldering. They generally include an insulating substrate with pins or pads, metal contacts, etc. Soldering methods can include tin soldering, laser soldering, etc., and are commonly found in electronic products with extremely high requirements for connection stability and electrical performance.

[0003] The existing connector structure still has the following problems when in use: At present, in order to prevent the connector structure from falling off, it is usually equipped with a shell anti-fall-off structure, which is usually a hook-type fixing structure. The hook is easily damaged. When frequently plugged and unplugged or subjected to large external forces, the hook may deform or break, causing the anti-fall-off function to fail. Utility Model Content

[0004] (a) Technical problems to be solved.

[0005] To address the shortcomings of existing technologies, this utility model provides a connector structure with an anti-detachment shell, thus solving the problems mentioned in the background art.

[0006] (ii) Technical solution.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a connector structure with an anti-detachment shell, comprising a connector body, a connector interface at the front end of the connector body, two buffer blocks symmetrically arranged at the front end of the connector body and below the connector interface, a shell mechanism on the outside of the connector body, the shell mechanism including a copper shell fixedly sleeved on the outside of the connector body, a mating groove for matching the connector interface at the front end of the copper shell, a hook fixedly connected to the middle of each end of the inner sidewall of the mating groove, the hook being made of aluminum alloy, a through groove at the middle of the front end of the hook, the hook being thick and wide and adopting a single-fold shape design, a reinforcing rib fixedly connected to the upper and lower ends of the front side of the hook, and two reinforcing ribs on the same side fixedly connected to the inner sidewall of the corresponding side of the mating groove.

[0008] As a further embodiment of this utility model: a set of heat dissipation holes are provided on each of the front ends of both sides of the copper shell, and a set of heat dissipation fins are fixedly connected to the top of the copper shell. There are multiple heat dissipation holes in a set and they are arranged equidistantly from top to bottom. There are multiple heat dissipation fins in a set and they are arranged equidistantly from front to back. Multiple air guide holes are provided horizontally and equidistantly between the front and rear side walls of each heat dissipation fin.

[0009] As a further embodiment of this utility model: a copper rear cover is fixedly connected to the rear end of the copper housing, the copper rear cover is fixedly sleeved on the rear end of the connector body, a copper bottom cover is fixedly connected to the middle of the front side of the bottom end of the copper housing, and the top end of the copper bottom cover is fixedly connected to the bottom end of the connector body.

[0010] As a further improvement of this utility model: a buckle is fixedly connected to each of the two ends of the bottom rear side of the copper housing, a positioning block is fixedly connected to each of the two sides of the bottom of the connector body, and multiple connection pins are provided at the bottom of the connector body.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. In this utility model, by adopting an optimized hook structure design, the hook is made of high-strength and high-toughness material, namely aluminum alloy hook, and the thickness and width of the hook are increased. The single-fold hook shape design is adopted to improve its resistance to deformation and breakage. In addition, a reinforcement mechanism is set around the hook, that is, a set of reinforcing ribs is fixedly connected at the junction of the hook and the shell. The set of reinforcing ribs consists of two ribs arranged symmetrically at the top and bottom, which can effectively prevent the hook from falling off at the junction of the hook and the shell.

[0012] 2. In this utility model, the outer shell mechanism is nested and installed on the outside of the connector body, which makes it difficult for the outer side of the connector body to fall off. In addition, since the outer shell mechanism is made of copper and is tightly attached to the outer wall of the connector body, the heat of the connector body can be dissipated through multiple heat dissipation holes on both sides and through multiple heat dissipation fins on the top, thus avoiding the heat accumulation of the connector body inside the outer shell mechanism. Attached Figure Description

[0013] Figure 1 The overall three-dimensional structure of this utility model Figure 1 ; Figure 2 The overall three-dimensional structure of this utility model Figure 2 ; Figure 3 This utility model Figure 1 Enlarged view of point A in the middle; Figure 4 This is a perspective view of the outer shell mechanism of this utility model.

[0014] In the diagram: 1. Connector body; 2. Connector interface; 3. Buffer block; 4. Housing mechanism; 5. Hook; 6. Through slot; 7. Reinforcing rib; 8. Positioning block; 9. Connecting pin; 41. Copper housing; 42. Mating groove; 43. Copper back cover; 44. Heat dissipation hole; 45. Snap-fit; 46. Heat dissipation fins; 47. Vent hole; 48. Copper bottom cover. Detailed Implementation

[0015] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0016] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and 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, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0017] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0018] Please see Figures 1-4 In this embodiment of the utility model, a connector structure with an anti-detachment shell includes a connector body 1. A connector interface 2 is provided at the front end of the connector body 1. Two buffer blocks 3 are symmetrically arranged at the front end of the connector body 1 and below the connector interface 2, serving as buffers during the assembly of the plug and the connector body 1. A shell mechanism 4 is provided on the outside of the connector body 1. The shell mechanism 4 includes a copper shell 41 fixedly sleeved on the outside of the connector body 1. A mating groove 42 matching the connector interface 2 is opened at the front end of the copper shell 41. A hook 5 is fixedly connected to the middle of each end of the inner sidewall of the mating groove 42. The hook 5 is made of aluminum alloy, and a through groove 6 is opened at the middle of the front end of the hook 5. The hook 5 is designed with a thick and wide shape and a single-fold shape. Each of the upper and lower ends of the front side of the hook 5 is fixedly connected to a reinforcing rib 7. The two reinforcing ribs 7 on the same side are fixedly connected to the inner wall of the corresponding side of the groove 42. The overall structure of the hook 5 adopts an optimized design. The hook 5 is made of high-strength and high-toughness material, namely aluminum alloy hook 5. The thickness and width of the hook 5 are increased, and the single-fold hook 5 shape design is adopted to improve its resistance to deformation and breakage. In addition, a reinforcement mechanism is set around the hook 5. That is, a set of reinforcing ribs 7 is fixedly connected at the junction of the hook 5 and the shell. There are two reinforcing ribs 7 in the set and they are arranged symmetrically at the top and bottom, which can effectively prevent the hook 5 from falling off at the junction of the shell.

[0019] A set of heat dissipation holes 44 are provided on each of the front ends of the copper housing 41. A set of heat dissipation fins 46 are fixedly connected to the top of the copper housing 41. There are multiple heat dissipation holes 44 arranged equidistantly from top to bottom. There are multiple heat dissipation fins 46 arranged equidistantly from front to back. Multiple air vents 47 are provided horizontally and equidistantly between the front and rear side walls of each heat dissipation fin 46. The outer shell mechanism 4 is tightly fitted to the outer wall of the connector body 1. The heat of the connector body 1 can be dissipated through the multiple heat dissipation holes 44 on both sides, and can also be dissipated through the multiple heat dissipation fins 46 at the top, thus avoiding heat accumulation in the connector body 1 inside the outer shell mechanism 4.

[0020] A copper back cover 43 is fixedly connected to the rear end of the copper housing 41. The copper back cover 43 is fixedly sleeved on the rear end of the connector body 1. A copper bottom cover 48 is fixedly connected to the middle of the front side of the bottom end of the copper housing 41. The top end of the copper bottom cover 48 is fixedly connected to the bottom end of the connector body 1. Its outer shell mechanism 4 is nested on the outside of the connector body 1, and it is not easy for the outside of the connector body 1 to fall off.

[0021] Each end of the copper housing 41 has a snap-fit ​​45 fixedly connected to both rear ends. Each side of the bottom of the connector body 1 has a positioning block 8 fixedly connected to both ends. The bottom of the connector body 1 has multiple connection pins 9. The overall connector structure can be positioned and assembled on the positioning hole of the connector mounting motherboard by the positioning block 8 at its bottom end, and is engaged with the corresponding slot of the motherboard by the snap-fit ​​45. Finally, it is soldered to the corresponding connector of the connector mounting motherboard by the multiple connection pins 9 to complete the installation of the connector structure.

[0022] The working principle of this utility model is as follows: the overall connector structure can be positioned and assembled on the positioning hole of the connector mounting motherboard by the positioning block 8 at its bottom end, and is engaged with the slot of the motherboard by the buckle 45. Finally, it is soldered to the corresponding connector of the connector mounting motherboard by multiple connecting pins 9 to complete the installation of the connector structure. The connector interface 2 at the front end of the connector body 1 corresponds to the plug. The plug can be inserted into the connector interface 2 to achieve electrical connection. The insulating shell of the plug is provided with a slot, which matches the hook 5. When the plug is inserted into the connector body 1, the hook 5 will be locked in the slot to form a mechanical lock and prevent the plug from being pulled out accidentally. This structure is simple and low in cost, and is widely used in various electronic devices.

[0023] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A connector structure for preventing the outer shell from falling off, comprising a connector body (1), wherein a connector interface (2) is provided at the front end of the connector body (1), and two buffer rubber blocks (3) are symmetrically arranged at the front end of the connector body (1) and below the connector interface (2). Its features are: The connector body (1) is provided with a housing mechanism (4) on the outside. The housing mechanism (4) includes a copper housing (41) fixedly sleeved on the outside of the connector body (1). The front end of the copper housing (41) is provided with a mating groove (42) for matching the connector interface (2). A hook (5) is fixedly connected to the middle of each end of the inner sidewall of the mating groove (42). The hook (5) is made of aluminum alloy. The hook (5) is thick and wide and adopts a single-fold shape design. A reinforcing rib (7) is fixedly connected to the upper and lower ends of the front side of the hook (5). The two reinforcing ribs (7) on the same side are fixedly connected to the inner sidewall of the corresponding side of the mating groove (42). The copper housing (41) has a set of heat dissipation holes (44) on each of its two front ends, and a set of heat dissipation fins (46) are fixedly connected to the top of the copper housing (41).

2. The connector structure for preventing shell detachment according to claim 1, characterized in that: The copper housing (41) is fixedly connected to a copper back cover (43) at its rear end, and the copper back cover (43) is fixedly sleeved on the rear end of the connector body (1).

3. The connector structure for preventing shell detachment according to claim 1, characterized in that: A copper bottom cover (48) is fixedly connected to the middle of the front side of the bottom end of the copper housing (41), and the top end of the copper bottom cover (48) is fixedly connected to the bottom end of the connector body (1).

4. The connector structure for preventing shell detachment according to claim 1, characterized in that: The copper housing (41) has a buckle (45) fixedly connected to each of the two ends of the rear side of the bottom.

5. The connector structure for preventing shell detachment according to claim 1, characterized in that: A set of heat dissipation holes (44) are arranged in multiple and equidistant from top to bottom, and a set of heat dissipation fins (46) are arranged in multiple and equidistant from front to back. Each heat dissipation fin (46) has multiple air guide holes (47) arranged in a horizontal equidistant manner between its front and rear side walls.

6. The connector structure for preventing shell detachment according to claim 1, characterized in that: The hook (5) has a through groove (6) in the middle of its front end.

7. The connector structure for preventing shell detachment according to claim 1, characterized in that: The connector body (1) has a positioning block (8) fixedly connected to each side of its bottom end, and the bottom end of the connector body (1) is provided with multiple connection pins (9).

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