Embedded small-size high-pressure-resistant connector structure

Abstract

The utility model discloses an embedded small volume high pressure resistant connector structure, including male end and female end, the female end is provided on the right side of the male end and is movably connected with the female end, the upper and lower sides of the front end of the female end are provided with self-locking devices, and the two self-locking devices are both fixedly connected with the female end. Through cooperation of the male end, the female end, the self-locking device, the box body, the locking assembly, the positioning rod, the lock head, the spring, the pressing groove, the linkage assembly, a rotating shaft, a connecting piece, a pressing rod, a pull groove, a control assembly, a sliding rod, a supporting block, a pull rod, a butt joint assembly, a butt joint head, a butt joint groove and a long-strip pull button, the male end and the female end can be rapidly locked and connected and can also be rapidly unlocked; and the disassembly and assembly working efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of embedded connectors, and in particular relates to an embedded small-volume high-pressure resistant connector structure. Background Art

[0002] The embedded small-volume high-voltage resistant connector is an electrical connection element designed for high-voltage environments, with the characteristics of small size and high voltage resistance. This connector is usually made of highly conductive materials, such as copper or silver, to ensure low resistance and stable current transmission. Its insulation layer uses highly heat-resistant and high-electrical performance materials, which can maintain functionality under high temperature and high voltage conditions and effectively prevent current leakage or short circuit. This connector is widely used in power systems, industrial automation, aerospace and other fields. Especially in situations where high voltage and high current transmission are required and space is limited, the embedded small-volume high-voltage resistant connector can provide a reliable connection solution to ensure the safety and stability of power transmission and equipment operation.

[0003] After the existing connector is plugged in, the male and female ends are locked together by nuts or bolts. This locking connection method requires repeated tightening of the nuts and bolts during installation and subsequent disassembly, which is more troublesome and affects the efficiency of assembly and disassembly. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides an embedded small-volume high-pressure resistant connector structure, which can quickly connect and unlock the male end and the female end.

[0005] The utility model is implemented as follows: an embedded small-volume high-pressure resistant connector structure includes a male end and a female end, the female end is arranged on the right side of the male end and is movably connected to the female end, the upper and lower sides of the front end of the female end are provided with self-locking devices, and the two self-locking devices are fixedly connected to the female end, and the upper and lower sides of the rear end of the male end are provided with docking components, and the two docking components are fixedly connected to the male end, and the positions of the two docking components and the two self-locking devices correspond to and adapt to each other.

[0006] The preferred self-locking device of the present invention includes a box body, a locking assembly, a driving assembly and a manipulation assembly. The box body is arranged on the upper side of the front end of the female end and is fixedly connected to the female end. The locking assembly is arranged on the front end inside the box body, the driving assembly is arranged on the upper side of the rear end of the locking assembly, and the manipulation assembly is arranged at the rear end of the driving assembly. By setting up the self-locking assembly, it is used to quickly lock the connection between the male end and the female end when they are plugged in, which facilitates rapid locking and subsequent rapid unlocking.

[0007] The locking assembly preferably includes a positioning rod, a lock head, a spring and a pressure groove. There are two positioning rods, and both are arranged on the right side of the front end of the box body. The right ends of the two positioning rods are fixedly connected to the right surface of the inside of the box body. The lock head is sleeved on the left end surface of the two positioning rods and is slidably connected to the positioning rods. There are two springs, and both are arranged on the right side of the lock head. The left and right ends of the two springs are fixedly connected to the right surface of the lock head and the right surface of the inside of the box body respectively. The pressure groove is opened on the right side of the upper surface of the lock head. By setting a locking assembly, it is used to cooperate with the docking assembly to quickly lock the male end and the female end when they are plugged in.

[0008] The preferred driving assembly of the present invention includes a rotating shaft, a connecting piece, a pressure rod and a pulling groove. The rotating shaft is arranged behind the lock head, and the upper and lower ends are fixedly connected to the upper and lower end surfaces of the inner part of the box body respectively. The middle end of the connecting piece is sleeved on the upper end surface of the rotating shaft and is rotatably connected to the rotating shaft. The pressure rod is arranged in the pressing groove and movably connected to the pressing groove. The upper end of the pressure rod extends out of the pressing groove and is fixedly connected to the front end of the connecting piece. The pulling groove is opened at the rear end of the connecting piece. By setting the driving assembly, the locking assembly is driven to drive the lock head to move left and right on the surface of the positioning rod.

[0009] The preferred control component of the present invention includes a sliding rod, a support block and a pull rod, the sliding rod is fixedly connected to the inner rear surface of the box body, the support block is sleeved on the surface of the sliding rod and is slidably connected to the sliding rod, the pull rod is set in the pull groove and is movably connected to the pull groove, the upper and lower ends of the pull rod extend out of the pull groove, and the upper end extends out of the box body and is movably connected to the box body, the lower end of the pull rod is fixedly connected to the upper surface of the support block, and the control component is provided to drive and control the self-locking device, and to drive and control the opening and closing movement of the locking component by driving the driving component, so as to quickly release the fixation of the docking component.

[0010] The preferred docking assembly of the present invention includes a docking head and a docking groove. The docking head is fixedly connected to the upper side of the front end of the male end, and the docking groove is opened at the front end of the docking head. By setting the docking assembly, it is used to cooperate with the locking assembly to achieve the effect of rapid self-locking and fixing when the male end and the female end are plugged in.

[0011] As a preferred embodiment of the present invention, a long pull button is provided at the top of the pull rod, and the long pull button is fixedly connected to the pull rod. By providing the long pull button at the top of the pull rod, it is used to facilitate pulling the pull rod and at the same time has the function of preventing debris from entering the box body after the connection is locked.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] The utility model arranges a male end, a female end, a self-locking device, a box body, a locking assembly, a positioning rod, a lock head, a spring, a pressure groove, a linkage assembly, a rotating shaft, a connecting piece, a pressure rod, a pull groove, a control assembly, a slide rod, a support block, a pull rod, a docking assembly, a docking head, a docking groove and a long pull button, so that the male end and the female end can be quickly locked and connected, and can also be quickly contacted and locked, thereby improving the efficiency of disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the connector provided by an embodiment of the present utility model;

[0015] Figure 2 This is a schematic diagram of an exploded three-dimensional structure of a connector provided by an embodiment of the present utility model;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the self-locking device in the connector provided by an embodiment of the utility model;

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the docking assembly in the connector provided by an embodiment of the present utility model.

[0018] In the figure: 1. Male end; 2. Female end; 3. Self-locking device; 31. Box body; 32. Locking assembly; 321. Positioning rod; 322. Locking head; 323. Spring; 324. Pressing groove; 33. Linkage assembly; 331. Rotating shaft; 332. Connecting piece; 333. Pressing rod; 334. Pulling groove; 34. Control assembly; 341. Sliding rod; 342. Support block; 343. Pull rod; 4. Docking assembly; 41. Docking joint; 42. Docking groove; 5. Long pull button. DETAILED DESCRIPTION

[0019] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0020] The structure of the present utility model is described in detail below with reference to the accompanying drawings.

[0021] like Figures 1 to 4 As shown, an embodiment of the present invention provides an embedded small-volume high-pressure resistant connector structure, including a male end 1 and a female end 2. The female end 2 is arranged on the right side of the male end 1 and is movably connected to the female end 2. Self-locking devices 3 are provided on the upper and lower sides of the front end of the female end 2. The two self-locking devices 3 are fixedly connected to the female end 2. Docking components 4 are provided on the upper and lower sides of the rear end of the male end 1. The two docking components 4 are fixedly connected to the male end 1. The positions of the two docking components 4 and the two self-locking devices 3 correspond to and adapt to each other.

[0022] refer to Figure 1 、 Figure 2 and Figure 3 The self-locking device 3 includes a box body 31, a locking assembly 32, a driving assembly 33 and a control assembly 34. The box body 31 is arranged on the upper side of the front end of the female end 2 and is fixedly connected to the female end 2. The locking assembly 32 is arranged at the front end inside the box body 31, the driving assembly 33 is arranged on the upper side of the rear end of the locking assembly 32, and the control assembly 34 is arranged at the rear end of the driving assembly 33.

[0023] The above solution is adopted: by providing a self-locking component 32, it is used to quickly lock the connection between the male end 1 and the female end 2 when they are plugged in, which has the effect of facilitating rapid locking and subsequent rapid unlocking.

[0024] refer to Figure 3 When the cam 324 is unlocked, the latch 328 is unlocked and the latch 329 is in the unlock state, which can be used to unlock the cam 328. When the cam 324 is unlocked, the latch 328 is unlocked and the latch 329 is in the unlock state.

[0025] The above solution is adopted: by providing a locking component 32 to cooperate with the docking component 4, thereby playing the role of quickly locking the male end 1 and the female end 2 when plugged in.

[0026] refer to Figure 3 The driving assembly 33 includes a rotating shaft 331, a connecting piece 332, a pressure rod 333 and a pulling groove 334. The rotating shaft 331 is arranged behind the lock head 322, and the upper and lower ends are fixedly connected to the upper and lower end surfaces of the box body 31 respectively. The middle end of the connecting piece 332 is sleeved on the upper end surface of the rotating shaft 331 and is rotatably connected to the rotating shaft 331. The pressure rod 333 is arranged in the pressing groove 324 and is movably connected to the pressing groove 324. The upper end of the pressure rod 333 extends out of the pressing groove 324 and is fixedly connected to the front end of the connecting piece 332. The pulling groove 334 is opened at the rear end of the connecting piece 332.

[0027] The above solution is adopted: by providing a driving assembly 33 to drive the locking assembly 32 to drive the lock head 322 to move left and right on the surface of the positioning rod 321.

[0028] refer to Figure 2 and Figure 3The control component 34 includes a sliding rod 341, a support block 342 and a pull rod 343. The sliding rod 341 is fixedly connected to the rear surface of the box body 31. The support block 342 is sleeved on the surface of the sliding rod 341 and is slidably connected to the sliding rod 341. The pull rod 343 is set in the groove 334 and is movably connected to the groove 334. The upper and lower ends of the pull rod 343 extend out of the groove 334, and the upper end extends out of the box body 31 and is movably connected to the box body 31. The lower end of the pull rod 343 is fixedly connected to the upper surface of the support block 342.

[0029] The above solution is adopted: by setting up a control component 34 to drive and control the self-locking device 3, and to drive and control the locking component 32 to open and close by driving the driving component 33, so as to quickly release the fixation of the docking component 4.

[0030] refer to Figure 1 、 Figure 2 and Figure 4 The docking assembly 4 includes a docking joint 41 and a docking groove 42 . The docking joint 41 is fixedly connected to the upper side of the front end of the male end 1 , and the docking groove 42 is opened at the front end of the docking joint 41 .

[0031] The above solution is adopted: by providing a docking component 4 to cooperate with the locking component 32, thereby achieving a rapid self-locking and fixing effect when the male end 1 and the female end 2 are plugged in.

[0032] refer to Figure 3 A long pull button 5 is provided at the top of the pull rod 343, and the long pull button 5 is fixedly connected to the pull rod 343.

[0033] The above solution is adopted: by providing a long pull button 5 at the top of the pull rod 343, it is used to facilitate pulling the pull rod 343, and at the same time has the function of preventing debris from entering the box body 31 after the connection is locked.

[0034] The working principle of this utility model:

[0035] When in use, align the male end 1 and the female end 2 and plug them together, and the docking connector 41 will be inserted into the box body 31, squeezing the lock head 322 inside the box body 31, so that the lock head 322 is squeezed on the surface of the positioning rod 321 and moves to the right. While moving, the spring 323 is squeezed and compressed. When the male end 1 and the female end 2 are plugged in, the docking connector 41 will move to the docking groove 42 to correspond to the lock head 322. At this time, the spring 323 will rebound and push the lock head 322 to the left into the docking groove 42, thereby completing the connection and locking. When you want to disconnect the connection later, pull the long button 5 backward to The pressing rod 333 is driven to move, and the pulling rod 343 moves to drive the supporting block 342 to move backward on the surface of the sliding rod 341. At the same time, the pulling rod 343 moves and squeezes the inner wall of the pulling groove 334, so that the connecting member 332 is squeezed and rotates counterclockwise on the surface of the rotating shaft 331. When the connecting member 332 moves, it drives the pressing rod 333 in the pressing groove 324, and moves and squeezes the inner wall of the pressing groove 324, so that the locking head 322 is squeezed and moves to the right on the surface of the positioning rod 321, so that the left end of the locking head 322 moves out of the docking groove 42, releasing the fixation of the docking joint 41, and then the male end 1 and the female end 2 can be pulled apart to the front and rear sides.

[0036] To sum up: the embedded small-volume high-pressure resistant connector structure solves the problem that after the existing connector is plugged in, the male end and the female end are locked and connected by nuts or bolts. Such a locking connection method requires repeated tightening of bolts and nuts during installation and subsequent disassembly, which affects the efficiency of disassembly and assembly.

[0037] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A buried small-volume high-voltage resistant connector structure, comprising a male end (1) and a female end (2), wherein the female end (2) is arranged on the right side of the male end (1) and is movably connected to the female end (2), characterized in that: Self-locking devices (3) are provided on the upper and lower sides of the front end of the female end (2), and the two self-locking devices (3) are fixedly connected to the female end (2). Docking components (4) are provided on the upper and lower sides of the rear end of the male end (1), and the two docking components (4) are fixedly connected to the male end (1). The positions of the two docking components (4) and the two self-locking devices (3) correspond to and are adapted to each other.

2. The embedded small-volume high-voltage resistant connector structure according to claim 1, characterized in that: The self-locking device (3) comprises a box body (31), a locking assembly (32), a driving assembly (33) and a control assembly (34), wherein the box body (31) is arranged on the upper side of the front end of the female end (2) and is fixedly connected to the female end (2), the locking assembly (32) is arranged at the front end inside the box body (31), the driving assembly (33) is arranged on the upper side of the rear end of the locking assembly (32), and the control assembly (34) is arranged at the rear end of the driving assembly (33).

3. The embedded small-volume high-voltage resistant connector structure according to claim 2, characterized in that: The locking assembly (32) includes a positioning rod (321), a locking head (322), a spring (323) and a pressing groove (324). The number of the positioning rods (321) is two, and both are arranged on the right side of the front end of the box body (31). The right ends of the two positioning rods (321) are fixedly connected to the right surface of the inside of the box body (31). The locking head (322) is sleeved on the left end surfaces of the two positioning rods (321) and is slidably connected to the positioning rods (321). The number of the springs (323) is two, and both are arranged on the right side of the locking head (322). The left and right ends of the two springs (323) are fixedly connected to the right surface of the locking head (322) and the right surface of the inside of the box body (31), respectively. The pressing groove (324) is opened on the right side of the upper surface of the locking head (322).

4. The embedded small-volume high-voltage resistant connector structure according to claim 3, characterized in that: The driving assembly (33) includes a rotating shaft (331), a connecting member (332), a pressure rod (333) and a pull groove (334). The rotating shaft (331) is arranged behind the lock head (322), and the upper and lower ends are fixedly connected to the upper and lower end surfaces inside the box body (31) respectively. The middle end of the connecting member (332) is sleeved on the upper end surface of the rotating shaft (331) and is rotatably connected to the rotating shaft (331). The pressure rod (333) is arranged in the pressure groove (324) and is movably connected to the pressure groove (324). The upper end of the pressure rod (333) extends out of the pressure groove (324) and is fixedly connected to the front end of the connecting member (332). The pull groove (334) is opened at the rear end of the connecting member (332).

5. The embedded small-volume high-voltage resistant connector structure according to claim 4, characterized in that: The control assembly (34) includes a slide rod (341), a support block (342) and a pull rod (343), wherein the slide rod (341) is fixedly connected to the inner rear surface of the box body (31), the support block (342) is sleeved on the surface of the slide rod (341) and is slidably connected to the slide rod (341), the pull rod (343) is arranged in the pull groove (334) and is movably connected to the pull groove (334), the upper and lower ends of the pull rod (343) extend out of the pull groove (334), and the upper end extends out of the box body (31) and is movably connected to the box body (31), and the lower end of the pull rod (343) is fixedly connected to the upper surface of the support block (342).

6. The embedded small-volume high-voltage resistant connector structure according to claim 1, characterized in that: The docking assembly (4) comprises a docking joint (41) and a docking groove (42), wherein the docking joint (41) is fixedly connected to the upper side of the front end of the male end (1), and the docking groove (42) is provided at the front end of the docking joint (41).

7. The embedded small-volume high-voltage resistant connector structure according to claim 5, characterized in that: A long pull button (5) is provided at the top end of the pull rod (343), and the long pull button (5) is fixedly connected to the pull rod (343).

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