Easily detachable connector with independent positioning structure

Abstract

The utility model discloses an easily detachable connector with an independent positioning structure, which comprises a cuboid connecting female end, the surface of the connecting female end is provided with a mounting groove, the inner wall of the mounting groove of the connecting female end is connected with a male end plug, and the outer surface of one end of the male end plug is fixedly provided with a protection plate. And a positioning clamping block is mounted on the inner wall of the connecting female end mounting groove. The easy-to-disassemble connector with the independent positioning structure is provided with a positioning clamping block and an unlocking push plate, so that when the easy-to-disassemble connector works, the positioning clamping block is automatically clamped by inserting a male end plug, and by means of the unlocking push plate accommodated in a connecting female end, mistaken touch unlocking is prevented, meanwhile, the use area is increased, and the unlocking convenience is improved; and when unlocking is needed, an unlocking push plate is pressed to drive a linkage block and a second magnet to move through a first magnet, so that the linkage block loosens a positioning clamping block, then the positioning clamping block unlocks the male end plug under the pulling of a spring, and the disassembly and assembly efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to an easily detachable connector provided with an independent positioning structure. Background Art

[0002] A connector is also called a connector, and is also called a joint and socket in China. It generally refers to an electrical connector, that is, a device that connects two active devices, transmits current or signals, and the male and female ends can transmit information or current after contact. It is also called a connector. If an electronic component fails, the failed component can be quickly replaced when a connector is installed. It builds a bridge of communication between blocked or isolated circuits in the circuit, thereby allowing current to flow and enabling the circuit to achieve its intended function.

[0003] When using existing connectors, the male end is generally inserted into the groove of the female end for connection. During the insertion, a buckle is provided on the surface of the male end, and the buckle of the male end is snapped into the corresponding hole of the female end for snapping and fixing, thereby improving the efficiency of fixing. However, when unlocking is required, it can only be unlocked by pressing the buckle. However, the exposed area of ​​the buckle on the surface of the connector is small, and the position of the connector is generally narrow. It is inconvenient for the staff to press the buckle with their fingers, which reduces the efficiency of disassembly and replacement. Utility Model Content

[0004] The utility model aims to provide an easily detachable connector with an independent positioning structure to solve the problems in the background art that the exposed area of ​​the buckle on the connector surface is small and the connector is generally located in a narrow position, making it inconvenient to press the buckle with fingers.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an easily detachable connector with an independent positioning structure, including a connecting female end, which is designed as a rectangular parallelepiped, a mounting groove is provided on the surface of the connecting female end, and a male plug is connected to the inner wall of the connecting female end mounting groove, and a protective plate is fixed to the outer surface of one end of the male plug, a positioning block is installed on the inner wall of the connecting female end mounting groove, an opening is provided on the upper surface of the connecting female end, and an unlocking push plate is connected to the inner wall of the connecting female end opening, a first magnet is fixedly connected to the lower end of the unlocking push plate, a linkage block is installed inside the connecting female end, and a second magnet is fixedly connected to the end of the linkage block facing the unlocking push plate.

[0006] Preferably, the connecting female end and the positioning card block form a sliding connection, and a spring is connected between the connecting female end and the positioning card block, the upper surface of one end of the male plug is provided with a groove, and the male plug and the positioning card block form a snap-fit ​​connection, and the surface of the positioning card block is designed to be inclined.

[0007] By adopting the above technical solution, the male plug can be easily engaged and fixed by the positioning block.

[0008] Preferably, the surface magnetic poles of the first magnet and the second magnet are opposite, a spring is connected between the unlocking push plate and the connecting female end, the linkage block and the connecting female end form a sliding connection, and a spring is connected between the linkage block and the connecting female end, and one end of the linkage block is arc-shaped, an auxiliary ejection mechanism is arranged inside the connecting female end, and a sealing protection mechanism is arranged on the outer surface of the connecting female end.

[0009] By adopting the above technical solution, the sliding of the linkage block can be easily controlled by the first magnet and the second magnet.

[0010] Preferably, the sealing protection mechanism includes a linkage slider and a sealing airbag, a linkage slider is installed on the inner wall of the connecting female end mounting groove, a sealing airbag is fixed on the outer surface of the connecting female end, the upper end side surface of the linkage slider is inclined, and the linkage slider and the connecting female end form a sliding connection, and a spring is connected between the linkage slider and the connecting female end, a piston is provided at the lower end of the linkage slider, the sealing airbag is of square ring design, and the cavity of the sealing airbag is connected to the cavity of the connecting female end where the linkage slider is located.

[0011] By adopting the above technical solution, the linkage slider pushes the air into the sealed airbag through the sliding of the linkage slider.

[0012] Preferably, the auxiliary ejection mechanism includes an extrusion block, a mounting block and an auxiliary push plate, the extrusion block is fixed to the lower end of the first magnet, the mounting block is arranged inside the connecting female end, and the auxiliary push plate is installed at one end of the mounting block, the lower end of the extrusion block is arc-shaped, and the surface of one end of the mounting block is inclined, the mounting block and the auxiliary push plate form a sliding connection, and a spring is connected between the mounting block and the auxiliary push plate, and the auxiliary push plate and the connecting female end form a sliding connection.

[0013] By adopting the above technical solution, the squeezing block pushes the installation block to slide, so that the installation block compresses the spring of the auxiliary push plate, so that the auxiliary push plate pushes the male end plug to slide.

[0014] Preferably, a connecting mechanism is provided on the side surface of the connecting female end.

[0015] By adopting the above technical solution, a plurality of connecting female ends can be conveniently connected for use through the connecting mechanism of the connecting female ends.

[0016] Preferably, the connecting mechanism includes a transmission slide, a telescopic connecting block and a limiting card plate, the side surface of the connecting female end is provided with two grooves, and the telescopic connecting block is slidably installed in the groove on one side of the connecting female end, and the limiting card plate is fixed to the groove on the other side of the connecting female end, the surface of the connecting female end is slidably installed with a transmission slide, a spring is connected between the telescopic connecting block and the connecting female end, and a positioning groove is provided on the surface of the telescopic connecting block, and the outer surface of the upper end of the telescopic connecting block is inclined, a spring is connected between the transmission slide and the connecting female end, and an arc-shaped pressure plate is provided at the lower end of the transmission slide.

[0017] By adopting the above technical solution, the telescopic connection block is pushed out by the transmission slide plate, and then the limit clamping plate is clamped and fixed by the telescopic connection block.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the easily detachable connector with an independent positioning structure improves the convenience of unlocking by unlocking the push plate, simplifies the disassembly process by the auxiliary ejection mechanism, improves the sealing during installation by the sealing protection mechanism, and finally facilitates the connection and use of multiple devices by the connection mechanism:

[0019] 1. A positioning block and an unlocking push plate are provided, so that when the device is working, the positioning block is automatically engaged by inserting the male plug, and the unlocking push plate is stored inside the female end of the connection to prevent accidental unlocking while increasing the use area and improving the convenience of unlocking. When unlocking is required, the unlocking push plate is pressed to drive the linkage block and the second magnet to move through the first magnet, so that the linkage block releases the positioning block, and then the positioning block unlocks the male plug under the pull of the spring, thereby improving the efficiency of disassembly and assembly of the device;

[0020] 2. An auxiliary push plate and a sealing airbag are provided. When the device is unlocked, the installation block is pushed to slide by the squeezing block, so that the installation block compresses the spring between it and the auxiliary push plate. After the male plug is unlocked, the auxiliary push plate pushes the male plug to slide out and connect to the female end, reducing the labor of manual extraction and improving the efficiency of maintenance. When installing the male plug, the linkage slider is squeezed by the male plug, so that the linkage slider fills air into the sealing airbag to seal the device, thereby improving practicality.

[0021] 3. A telescopic connection block and a limit card plate are provided. When the device is working, the transmission slide plate is pressed to push the telescopic connection block to extend, and then the positioning groove on the surface of the telescopic connection block is engaged with the limit card plate of another connecting female end, which is beneficial to improve the practicality of multiple connection uses of the device, and the spring on the side of the telescopic connection block is used to improve the stability after connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the female end and the male end plug connection of the utility model;

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of the male end plug and the protective plate connected to the utility model;

[0024] Figure 3 This is a schematic diagram of the three-dimensional structure of the linkage slider and the sealing airbag connected to the utility model;

[0025] Figure 4 This is a schematic diagram of the three-dimensional structure of the unlocking push plate connected to the first magnet of the utility model;

[0026] Figure 5 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0027] Figure 6 This is a schematic diagram of the three-dimensional structure of the transmission slide plate and the telescopic connecting block of the utility model;

[0028] Figure 7 It is a schematic diagram of the three-dimensional structure of the connection between the female end and the limiting clamping plate of the utility model.

[0029] In the figure: 1. Connecting female end; 2. Male end plug; 3. Protective plate; 4. Positioning card block; 5. Unlocking push plate; 6. First magnet; 7. Linkage block; 8. Second magnet; 9. Linkage slider; 10. Sealing airbag; 11. Extrusion block; 12. Mounting block; 13. Auxiliary push plate; 14. Transmission slide plate; 15. Telescopic connection block; 16. Limiting card plate. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figure 1-7The utility model provides a technical solution: an easily detachable connector with an independent positioning structure, comprising a connecting female end 1, a male plug 2, a protective plate 3, a positioning card block 4, an unlocking push plate 5, a first magnet 6, a linkage block 7, a second magnet 8, a linkage slider 9, a sealing airbag 10, an extrusion block 11, a mounting block 12, an auxiliary push plate 13, a transmission slide plate 14, a telescopic connecting block 15 and a limiting card plate 16. The connecting female end 1 is designed as a rectangular parallelepiped, and a mounting groove is provided on the surface of the connecting female end 1, and the inner wall of the connecting female end 1 mounting groove is connected to the male plug 2, and the outer surface of one end of the male plug 2 is fixed with a protective The guard plate 3, the connecting female end 1 and the positioning block 4 form a sliding connection, and a spring is connected between the connecting female end 1 and the positioning block 4, the upper surface of one end of the male plug 2 is provided with a groove, and the male plug 2 and the positioning block 4 form a snap-fit ​​connection, and the surface of the positioning block 4 is inclined. When using the device, first insert the male plug 2 into the installation groove of the connecting female end 1 for use, and push the positioning block 4 through the linkage block 7, so that the positioning block 4 is inserted into the groove on the surface of the male plug 2 for snap-fitting and fixing, thereby improving the stability during use. When it is necessary to unlock the device, the large-area unlocking push plate 5 is convenient for the user to press.

[0032] A positioning block 4 is installed on the inner wall of the mounting groove of the connecting female end 1, and the surface magnetic poles of the first magnet 6 and the second magnet 8 facing each other are opposite. A spring is connected between the unlocking push plate 5 and the connecting female end 1, and the linkage block 7 forms a sliding connection with the connecting female end 1, and a spring is connected between the linkage block 7 and the connecting female end 1, and one end of the linkage block 7 is designed in an arc shape, an auxiliary ejection mechanism is arranged inside the connecting female end 1, and a sealing protection mechanism is arranged on the outer surface of the connecting female end 1. After the unlocking push plate 5 slides, it drives the first magnet 6 to descend and attract the second magnet 8, so that the second magnet 8 drives the linkage block 7 to slide without restricting the positioning block 4, and then the spring on the surface of the positioning block 4 pulls the positioning block 4 to slide up, thereby releasing the male end plug 2, thereby improving the convenience of disassembly and assembly of the device.

[0033] An opening is provided on the upper surface of the connecting female end 1, and an unlocking push plate 5 is connected to the inner wall of the opening of the connecting female end 1. The sealing protection mechanism includes a linkage slider 9, which is installed on the inner wall of the mounting groove of the connecting female end 1. A sealing airbag 10 fixed to the outer surface of the connecting female end 1 is provided on the side of the linkage slider 9. The upper side surface of the linkage slider 9 is inclined, and the linkage slider 9 forms a sliding connection with the connecting female end 1, and a spring is connected between the linkage slider 9 and the connecting female end 1. A piston is provided at the lower end of the linkage slider 9. The sealing airbag 10 is a square ring design, and the cavity of the sealing airbag 10 is connected to the cavity of the connecting female end 1 where the linkage slider 9 is located. When the male end plug 2 is installed for use, the linkage slider 9 is pushed to slide through the surface of the male end plug 2, so that the linkage slider 9 pushes air into the cavity of the sealing airbag 10 through the piston at the lower end, so that the sealing airbag 10 is inflated and fits on the surface of the protective plate 3, thereby improving the sealing protection performance of the device.

[0034] The lower end of the unlocking push plate 5 is fixedly connected to the first magnet 6, and the auxiliary pushing mechanism includes an extrusion block 11, which is fixed to the lower end of the first magnet 6, and a mounting block 12 installed inside the connecting female end 1 is arranged below the extrusion block 11, and an auxiliary push plate 13 is installed at one end of the mounting block 12. The lower end of the extrusion block 11 is designed in an arc shape, and the surface of one end of the mounting block 12 is designed in an inclined shape. The mounting block 12 and the auxiliary push plate 13 are slidably connected, and a spring is connected between the mounting block 12 and the auxiliary push plate 13, and the auxiliary push plate 13 is slidably connected to the connecting female end 1. When the male end plug 2 is unlocked, the first magnet 6 drives the extrusion block 11 to slide down, so that the lower end of the extrusion block 11 pushes the mounting block 12 to slide, so that the mounting block 12 compresses the spring between it and the auxiliary push plate 13. After the male end plug 2 is unlocked, the spring on the surface of the mounting block 12 pushes the auxiliary push plate 13 to slide, so that the auxiliary push plate 13 assists in pushing the male end plug 2 to slide out of the connecting female end 1, which is beneficial to improving the practicality of the device when unlocking.

[0035] A linkage block 7 is installed inside the connecting female end 1, and a second magnet 8 is fixedly connected to one end of the linkage block 7 facing the unlocking push plate 5. A connecting mechanism is provided on the side surface of the connecting female end 1. When multiple devices are needed to be connected and used, the transmission slide plate 14 is first pressed so that the pressure plate at the lower end of the transmission slide plate 14 pushes the telescopic connecting block 15.

[0036] The connecting mechanism includes a transmission slide 14, which is slidably mounted on the surface of the connecting female end 1, and a telescopic connecting block 15 is slidably mounted on the groove on the side surface of the connecting female end 1 below the transmission slide 14, and a limiting card plate 16 is fixed to the groove on the other side of the connecting female end 1, a spring is connected between the telescopic connecting block 15 and the connecting female end 1, and a positioning groove is provided on the surface of the telescopic connecting block 15, and the upper outer surface of the telescopic connecting block 15 is inclined, a spring is connected between the transmission slide 14 and the connecting female end 1, and an arc-shaped pressing plate is provided at the lower end of the transmission slide 14, and the telescopic connecting block 15 slides and extends out of the connecting female end 1, and then the positioning groove of the telescopic connecting block 15 on the surface of the connecting female end 1 is engaged and fixed with the limiting card plate 16 on the surface of another connecting female end 1, thereby facilitating the quick connection of the device and improving the convenience of multiple uses. At the same time, through the spring between the telescopic connecting block 15 and the connecting female end 1, it is convenient to improve the stability of multiple connecting female ends 1 when connected.

[0037] Working principle: when using the easily detachable connector with an independent positioning structure, first insert the male plug 2 into the connecting female end 1 for use, push the positioning block 4 through the linkage block 7, so that the positioning block 4 is engaged and fixed to the male plug 2, and at the same time, the male plug 2 pushes the linkage slider 9 to slide, so that the linkage slider 9 introduces air into the sealing airbag 10 for sealing, and the first magnet 6 is driven to slide by pressing the unlocking push plate 5, so that the second magnet 8 is attracted and drives the linkage block 7 to release the positioning block 4, so that the positioning block 4 unlocks the male plug 2, and the extrusion block 11 is driven to slide by the first magnet 6, thereby squeezing the mounting block 12, so that the mounting block 12 pushes the auxiliary push plate 13 to slide through the spring, so that the auxiliary push plate 13 pushes the male plug 2 to slide out of the connecting female end 1, and the telescopic connecting block 15 is pushed out through the transmission slide plate 14, and then the telescopic connecting block 15 is engaged and connected with another limiting card plate 16 connected to the female end 1, so that multiple connections can be used at the same time, thereby increasing the overall practicality.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An easily detachable connector with an independent positioning structure, comprising a connecting female end (1) in a rectangular parallelepiped design, a mounting groove being arranged on the surface of the connecting female end (1), a male end plug (2) being connected to the inner wall of the mounting groove of the connecting female end (1), and a protective plate (3) being fixed to the outer surface of one end of the male end plug (2), characterized in that: A positioning block (4) is installed on the inner wall of the mounting groove of the connecting female end (1), an opening is provided on the upper surface of the connecting female end (1), and an unlocking push plate (5) is connected to the inner wall of the opening of the connecting female end (1), a first magnet (6) is fixedly connected to the lower end of the unlocking push plate (5), a linkage block (7) is installed inside the connecting female end (1), and a second magnet (8) is fixedly connected to one end of the linkage block (7) facing the unlocking push plate (5).

2. The easily detachable connector with an independent positioning structure according to claim 1, characterized in that: The connecting female end (1) and the positioning block (4) form a sliding connection, and a spring is connected between the connecting female end (1) and the positioning block (4). The upper surface of one end of the male end plug (2) is provided with a groove, and the male end plug (2) and the positioning block (4) form a snap-fit ​​connection. The surface of the positioning block (4) is designed to be inclined.

3. The easily detachable connector with an independent positioning structure according to claim 1, characterized in that: The magnetic poles of the surfaces of the first magnet (6) and the second magnet (8) facing each other are opposite, a spring is connected between the unlocking push plate (5) and the connecting female end (1), the linkage block (7) and the connecting female end (1) form a sliding connection, and a spring is connected between the linkage block (7) and the connecting female end (1), and one end of the linkage block (7) is designed to be arc-shaped, an auxiliary ejection mechanism is arranged inside the connecting female end (1), and a sealing protection mechanism is arranged on the outer surface of the connecting female end (1).

4. The easily detachable connector with an independent positioning structure according to claim 3, characterized in that: The sealing protection mechanism comprises a linkage slider (9) which is mounted on the inner wall of a mounting groove of a connecting female end (1); a sealing airbag (10) fixed to the outer surface of the connecting female end (1) is arranged on the side of the linkage slider (9); the upper side surface of the linkage slider (9) is inclined, and the linkage slider (9) and the connecting female end (1) are slidably connected; a spring is connected between the linkage slider (9) and the connecting female end (1); a piston is arranged at the lower end of the linkage slider (9); the sealing airbag (10) is square-shaped, and the cavity of the sealing airbag (10) is connected to the cavity of the connecting female end (1) where the linkage slider (9) is located.

5. The easily detachable connector with an independent positioning structure according to claim 3, characterized in that: The auxiliary ejection mechanism comprises an extrusion block (11), which is fixed at the lower end of the first magnet (6); a mounting block (12) mounted inside the connecting female end (1) is arranged below the extrusion block (11); an auxiliary push plate (13) is mounted at one end of the mounting block (12); the lower end of the extrusion block (11) is arc-shaped; the surface of one end of the mounting block (12) is inclined; the mounting block (12) and the auxiliary push plate (13) are slidably connected; a spring is connected between the mounting block (12) and the auxiliary push plate (13); and the auxiliary push plate (13) and the connecting female end (1) are slidably connected.

6. The easily detachable connector with an independent positioning structure according to claim 1, characterized in that: A connecting mechanism is provided on the side surface of the connecting female end (1).

7. The easily detachable connector with an independent positioning structure according to claim 6, characterized in that: The connection mechanism comprises a transmission slide plate (14) which is slidably mounted on the surface of the connecting female end (1); a telescopic connection block (15) which is slidably mounted on a groove on the side surface of the connecting female end (1) is arranged below the transmission slide plate (14); a limiting clamping plate (16) is fixed to the groove on the other side of the connecting female end (1); a spring is connected between the telescopic connection block (15) and the connecting female end (1); a positioning groove is arranged on the surface of the telescopic connection block (15); and the outer surface of the upper end of the telescopic connection block (15) is inclined; a spring is connected between the transmission slide plate (14) and the connecting female end (1); and an arc-shaped pressure plate is arranged at the lower end of the transmission slide plate (14).

Images