Stable protection structure of connector

Abstract

The invention belongs to the technical field of connector equipment, and discloses a stable protection structure of a connector, which is technically characterized in that the stable protection structure comprises a base and a socket, a protection mechanism matched with the socket is arranged on the surface of the base, and the protection mechanism comprises a protection plate, a positioning assembly and a control assembly. The control assembly comprises a rotating part and a limiting part, a waterproof assembly is arranged between the base and the socket, and the waterproof assembly is used for sealing a gap between the base and the socket. By arranging the control assembly composed of the rotating part and the limiting part to be matched with the positioning assembly, the relative positions of the multiple sets of protection plates and the socket can be conveniently adjusted on the outer side of the base, then the socket can be comprehensively protected, the stability of the socket on the surface of the base is effectively improved, and the socket is effectively prevented from loosening and falling off.

Description

Technical Field

[0001] The invention relates to the technical field of connector equipment, in particular to a stable protective structure of a connector. Background Art

[0002] A circuit connector is a conductor device used to connect two conductors on a loop so that current or signals can flow between the two conductors. It is a bridge connecting different electrical devices. A circuit connector usually includes a plastic housing and connection terminals.

[0003] When the existing circuit connector is in use, the socket is directly inserted into the socket strip, and the socket is directly exposed to the outside world. The socket has poor stability. When it is hit or squeezed, the socket is easy to loosen or even fall off from the surface of the socket strip. The socket may have poor contact at the least, or it may be unable to be electrically connected to the socket strip at the worst, which seriously affects the performance of the circuit connector when in use. Summary of the invention

[0004] The object of the present invention is to provide a stable protection structure of a connector to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A stable protection structure of a connector comprises a base and a socket, wherein a connection hole is provided on the surface of the base, a joint which cooperates with the connection hole is fixedly installed on the surface of the socket, a protection mechanism which cooperates with the socket is arranged on the surface of the base, the protection mechanism comprises a protection plate, a positioning assembly and a control assembly, the protection plates are arranged in multiple groups, and the multiple groups of protection plates are distributed in a ring shape with equal spacing around the connection hole, the positioning assembly is located on the surface of the base and connected to the protection plates, the positioning assembly is used to support the multiple groups of protection plates on the outside of the base, the control assembly comprises a rotating part and a limiting part, the rotating part is located in the base and connected to the positioning assembly, the rotating part controls the protection plate to rotate on the outside of the base by cooperating with the positioning assembly, the limiting part is located on the surface of the base and connected to the rotating part, the limiting part is used to limit the rotation angle of the protection plate by cooperating with the rotating part, so that the protection plate rotates 180 degrees at a time, and a waterproof assembly is arranged between the base and the socket, and the waterproof assembly is used to seal the gap between the base and the socket.

[0007] As a further solution of the present invention: the positioning assembly includes a plurality of mounting holes opened on the surface of the base and distributed in a ring shape around the connecting hole, a load-bearing rod is rotatably installed in the mounting hole, one end of the load-bearing rod extends to the outside of the base and is fixedly connected to the protective plate.

[0008] As a further solution of the present invention: the rotating part includes an annular control cavity opened inside the base, the end of the bearing rod away from the protective plate extends into the control cavity and is fixedly installed with a control gear disk, a control ring is rotatably installed in the control cavity, the control ring is located on the outside of multiple groups of control gear disks, and a gear ring meshing with the control gear disk is fixedly installed on the inner side wall of the control ring, and the control ring is connected to the limiting part.

[0009] As a further solution of the present invention: the limiting portion includes an arc-shaped connecting groove opened inwardly from the surface of the base, a connecting rod is fixedly installed on the side wall of the control ring, one end of the connecting rod away from the control ring passes through the connecting groove and extends to the outside of the base and is fixedly installed with a shift plate, the shift plate is made of magnetic material, and two groups of magnetic plates that respectively cooperate with the shift plates are fixedly installed on the surface of the base, and the two groups of magnetic plates are relatively distributed on both sides of the connecting groove.

[0010] As a further solution of the present invention: the waterproof component includes an annular sealing groove opened on the surface of the base, and a sealing ring that cooperates with the sealing groove is fixedly installed on the surface of the socket.

[0011] As a further solution of the present invention: a positioning piece that cooperates with the control sprocket is arranged in the control cavity, and the positioning piece includes a magnetic block fixedly installed on the side wall of the control cavity, and the magnetic block is relatively distributed with the control sprocket. Two groups of positioning plates that are relatively distributed and cooperate with the magnetic block are arranged on the surface of the control sprocket, and the positioning plates are made of magnetic material.

[0012] As a further solution of the present invention: the side wall of the control cavity is provided with an annular guide groove, a guide ring is rotatably installed in the guide groove, and the guide ring extends to the outside of the guide groove and is fixedly connected to the side wall of the control ring.

[0013] Compared with the prior art, the beneficial effect of the present invention is that by setting a control component composed of a rotating part and a limiting part to cooperate with a positioning component, the relative positions of multiple sets of protective plates and the socket can be conveniently adjusted on the outside of the base, thereby providing all-round protection for the socket, effectively improving the stability of the socket on the surface of the base, and effectively preventing the socket from loosening and falling off. The problem that the socket is easily loosened or even falls off from the surface of the socket strip when it is hit or squeezed is solved, and the socket has poor contact at the least, or cannot be electrically connected to the socket strip at the worst. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of a stable protection structure of a connector provided in an embodiment of the present invention.

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of a base in a stable protection structure of a connector provided in an embodiment of the present invention.

[0016] Figure 3 It is a schematic diagram of the front structural view of a stable protection structure of a connector provided in an embodiment of the present invention.

[0017] Figure 4 for Figure 2 Schematic diagram of the enlarged structure of A.

[0018] Figure 5 A schematic diagram of a protective plate and its connection structure in a stable protection structure of a connector provided in an embodiment of the present invention.

[0019] Figure 6 The present invention is a schematic diagram of a pull plate and its connection structure in a stable protection structure of a connector provided in an embodiment of the present invention.

[0020] Figure 7 for Figure 3 Schematic diagram of the enlarged structure of B.

[0021] Figure 8 The present invention is a schematic diagram of a control gear disk and its connection structure in a stable protection structure of a connector provided in an embodiment of the present invention.

[0022] Among them: 1-base, 11-connecting hole, 2-socket, 21-connector, 3-protective mechanism, 31-protective plate, 32-positioning assembly, 321-mounting hole, 322-bearing rod, 33-control assembly, 331-rotating part, 3311-control chamber, 3312-control gear disc, 3313-control ring, 3314-gear ring, 332-limiting part, 3321-connecting groove, 3322-magnetic plate, 3323-connecting rod, 3324-push plate, 4-waterproof assembly, 41-sealing groove, 42-sealing ring, 5-positioning piece, 51-magnetic block, 52-positioning piece, 6-guide groove, 7-guide ring. DETAILED DESCRIPTION

[0023] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0024] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 7As shown, it is a structural diagram of a stable protection structure of a connector provided by an embodiment of the present invention, comprising a base 1 and a socket 2, wherein a connection hole 11 is opened on the surface of the base 1, and a joint 21 that cooperates with the connection hole 11 is fixedly installed on the surface of the socket 2, and a protection mechanism 3 that cooperates with the socket 2 is arranged on the surface of the base 1, and the protection mechanism 3 includes a protection plate 31, a positioning component 32 and a control component 33, and the protection plate 31 is provided with multiple groups, and the multiple groups of protection plates 31 are distributed in a ring with equal spacing around the connection hole 11, and the positioning component 32 is located on the surface of the base 1 and connected to the protection plate 31, and the positioning component 32 is used to position the multiple groups of protection plates 31 on the outside of the base 1. The control component 33 includes a rotating part 331 and a limiting part 332. The rotating part 331 is located in the base 1 and is connected to the positioning component 32. The rotating part 331 controls the protective plate 31 to rotate outside the base 1 by cooperating with the positioning component 32. The limiting part 332 is located on the surface of the base 1 and is connected to the rotating part 331. The limiting part 332 is used to limit the rotation angle of the protective plate 31 by cooperating with the rotating part 331, so that the protective plate 31 rotates one hundred and eighty degrees at a time. A waterproof component 4 is provided between the base 1 and the socket 2, and the waterproof component 4 is used to seal the gap between the base 1 and the socket 2.

[0026] Initially, the limiting portion 332, the rotating portion 331 and the positioning assembly 32 cooperate with each other to position the protective plate 31. At this time, the multiple groups of protective plates 31 are distributed toward the outside of the connecting hole 11. When the connector is connected, the socket 2 is inserted into the surface of the base 1. At this time, the connector 21 is inserted into the connecting hole 11. After the socket 2 is installed on the surface of the base 1, the limiting portion 332, the rotating portion 331 and the positioning assembly 32 cooperate with each other to control the multiple groups of protective plates 31 to rotate synchronously by one hundred and eighty degrees. At this time, the multiple groups of protective plates 31 rotate to the surface of the socket 2. The multiple groups of protective plates 31 cooperate with the positioning assembly 32, and the socket 2 can be fully protected on the surface of the base 1, which effectively improves the stability of the socket 2 on the surface of the base 1 and prevents the socket 2 from loosening on the surface of the base 1. When the socket 2 needs to be unplugged, the limiting part 332, the rotating part 331 and the positioning assembly 32 cooperate with each other to control the multiple sets of protective plates 31 to rotate synchronously 180 degrees in the opposite direction. At this time, the multiple sets of protective plates 31 rotate to the outside of the socket 2, and the socket 2 can be easily pulled out from the surface of the base 1.

[0027] like Figure 1 , Figure 2 , Figure 3 , Figure 7As shown, as a preferred embodiment of the present invention, the positioning assembly 32 includes a plurality of mounting holes 321 opened on the surface of the base 1 and distributed in a ring shape around the connecting hole 11, and a load-bearing rod 322 is rotatably installed in the mounting hole 321, and one end of the load-bearing rod 322 extends to the outside of the base 1 and is fixedly connected to the protective plate 31.

[0028] The bearing rod 322 supports and positions the protective plate 31 on the surface of the base 1. Initially, the protective plate 31 is distributed in a direction away from the connection hole 11. After the socket 2 is inserted into the surface of the base 1, the limiting portion 332 cooperates with the rotating portion 331 to control the bearing rod 322 to rotate 180 degrees. The bearing rod 322 drives the protective plate 31 to rotate 180 degrees synchronously. At this time, the protective plate 31 rotates to the surface of the socket 2. The protective plate 31 and the socket 2 fit each other. Multiple groups of protective plates 31 can stably protect the socket 2. When the socket 2 needs to be pulled out, the limiting portion 332 cooperates with the rotating portion 331 to control the bearing rod 322 to rotate 180 degrees in the opposite direction. The bearing rod 322 drives the protective plate 31 to rotate synchronously to the outside of the socket 2. At this time, the socket 2 can be easily pulled out.

[0029] like Figure 1 , Figure 3 , Figure 5 , Figure 6 , Figure 7 , Figure 8 As shown, as a preferred embodiment of the present invention, the rotating part 331 includes an annular control cavity 3311 opened inside the base 1, the end of the load-bearing rod 322 away from the protective plate 31 extends into the control cavity 3311 and is fixedly installed with a control gear disc 3312, a control ring 3313 is rotatably installed in the control cavity 3311, the control ring 3313 is located on the outside of the multiple groups of control gear discs 3312, and a gear ring 3314 meshingly connected to the control gear disc 3312 is fixedly installed on the inner wall of the control ring 3313, and the control ring 3313 is connected to the limiting part 332.

[0030] When the socket 2 needs to be protected, the limiting portion 332 drives the control ring 3313 to rotate in the control cavity 3311, the control ring 3313 drives the gear ring 3314 to rotate synchronously, the gear ring 3314 engages with the control gear plate 3312 to drive the bearing rod 322 to rotate synchronously, and the bearing rod 322 drives the protective plate 31 to rotate synchronously.

[0031] like Figure 1 , Figure 3 , Figure 6 , Figure 7As shown, as a preferred embodiment of the present invention, the limiting portion 332 includes an arc-shaped connecting groove 3321 opened inwardly on the surface of the base 1, and a connecting rod 3323 is fixedly installed on the side wall of the control ring 3313. The end of the connecting rod 3323 away from the control ring 3313 passes through the connecting groove 3321 and extends to the outside of the base 1 and is fixedly installed with a shift plate 3324. The shift plate 3324 is made of magnetic material, and two groups of magnetic plates 3322 that respectively cooperate with the shift plates 3324 are fixedly installed on the surface of the base 1, and the two groups of magnetic plates 3322 are relatively distributed on both sides of the connecting groove 3321.

[0032] Initially, the dial plate 3324 and the magnetic plate 3322 on one side of the connection slot 3321 are attached to each other, and the magnetic plate 3322 uses magnetic attraction to position the dial plate 3324. When the position of the protective plate 31 needs to be adjusted, the dial plate 3324 is pushed to move on the surface of the base 1, and the dial plate 3324 drives the connecting rod 3323 to move synchronously in the connection slot 3321, and the connecting rod 3323 drives the control ring 3313 to rotate synchronously in the control cavity 3311. When the dial plate 3324 moves to the other side of the connection slot 3321, the magnetic plate 3322 on the other side again uses magnetic attraction to position the dial plate 3324. In the process of the dial plate 3324 moving from the surface of one group of magnetic plates 3322 to the surface of another group of magnetic plates 3322, the carrying rod 322 drives the protective plate 31 to rotate synchronously by 180 degrees.

[0033] like Figure 1 , Figure 3 As shown, as a preferred embodiment of the present invention, the waterproof component 4 includes an annular sealing groove 41 opened on the surface of the base 1, and a sealing ring 42 that cooperates with the sealing groove 41 is fixedly installed on the surface of the socket 2.

[0034] The socket 2 is inserted into the surface of the base 1 , and the sealing ring 42 is simultaneously inserted into the sealing groove 41 . The sealing ring 42 cooperates with the sealing groove 41 to seal and waterproof the gap between the socket 2 and the base 1 .

[0035] like Figure 3 , Figure 5 , Figure 7 As shown, as a preferred embodiment of the present invention, a positioning member 5 cooperating with the control gear disc 3312 is arranged in the control cavity 3311, and the positioning member 5 includes a magnetic block 51 fixedly installed on the side wall of the control cavity 3311, and the magnetic block 51 is relatively distributed with the control gear disc 3312, and two groups of positioning plates 52 relatively distributed and cooperating with the magnetic block 51 are arranged on the surface of the control gear disc 3312, and the positioning plates 52 are made of magnetic material.

[0036] Initially, the magnetic block 51 and a group of positioning plates 52 are connected as a whole through magnetic attraction to position the control gear disc 3312. After the control gear disc 3312 rotates one hundred and eighty degrees, the magnetic block 51 is adsorbed and connected as a whole with another group of positioning plates 52 on the surface of the control gear disc 3312 through magnetic attraction, thereby effectively improving the stability of the control gear disc 3312.

[0037] like Figure 3 , Figure 5 , Figure 7 As shown, as a preferred embodiment of the present invention, the side wall of the control cavity 3311 is provided with an annular guide groove 6, and a guide ring 7 is rotatably installed in the guide groove 6. The guide ring 7 extends to the outside of the guide groove 6 and is fixedly connected to the side wall of the control ring 3313.

[0038] The working principle of the present invention is: the bearing rod 322 supports and positions the protective plate 31 on the surface of the base 1. Initially, the protective plate 31 is distributed in the direction away from the connecting hole 11. When the connector is connected, the socket 2 is inserted into the surface of the base 1. At this time, the connector 21 is inserted into the connecting hole 11. After the socket 2 is installed on the surface of the base 1, the dial plate 3324 is pushed to move on the surface of the base 1. The dial plate 3324 drives the connecting rod 3323 to move synchronously in the connecting groove 3321. The connecting rod 3323 drives the control ring 3313 to rotate synchronously in the control cavity 3311. When the dial plate 3324 moves to the other side of the connecting groove 3321, the magnetic plate 3322 on the other side adsorbs and positions the dial plate 3324 again through magnetic attraction. When the dial plate 3324 moves from the surface of one group of magnetic plates 3322 to the surface of another group of magnetic plates 3322, the control ring 3313 drives the gear ring 3314 to rotate synchronously, and the gear ring 3314 engages with the control gear plate 3312 to drive the bearing rod 322 to rotate synchronously, and the bearing rod 322 drives the protective plate 31 to rotate synchronously by 180 degrees. At this time, multiple groups of protective plates 31 rotate to the surface of the socket 2, and multiple groups of protective plates 31 cooperate with the positioning assembly 32 to provide all-round protection for the socket 2 on the surface of the base 1, effectively improving the stability of the socket 2 on the surface of the base 1 and preventing the socket 2 from loosening on the surface of the base 1. When the socket 2 needs to be pulled out, the dial plate 3324 moves from the surface of one group of magnetic plates 3322 to the surface of another group of magnetic plates 3322, and the bearing rod 322 rotates 180 degrees in the opposite direction, and the bearing rod 322 drives the protective plate 31 to rotate synchronously to the outside of the socket 2, and the socket 2 can be easily pulled out at this time.

[0039] The preferred embodiments of the present invention are described in detail above, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present invention.

Claims

1. A stable protective structure of a connector, comprising a base and a socket, wherein a connection hole is provided on the surface of the base, and a connector that cooperates with the connection hole is fixedly mounted on the surface of the socket, characterized in that: The surface of the base is provided with a protective mechanism that cooperates with the socket, and the protective mechanism includes a protective plate, a positioning assembly and a control assembly. The protective plates are provided with multiple groups, and the multiple groups of protective plates are distributed in a ring shape with equal intervals around the connecting hole. The positioning assembly is located on the surface of the base and connected to the protective plates. The positioning assembly is used to support the multiple groups of protective plates on the outside of the base. The control assembly includes a rotating part and a limiting part. The rotating part is located in the base and connected to the positioning assembly. The rotating part controls the rotation of the protective plate on the outside of the base by cooperating with the positioning assembly. The limiting part is located on the surface of the base and connected to the rotating part. The limiting part is used to limit the rotation angle of the protective plate by cooperating with the rotating part, so that the protective plate rotates one hundred and eighty degrees at a time. A waterproof assembly is provided between the base and the socket, and the waterproof assembly is used to seal the gap between the base and the socket.

2. A stable protection structure for a connector according to claim 1, characterized in that: The positioning assembly includes a plurality of mounting holes opened on the surface of the base and distributed in a ring shape around the connecting hole. A bearing rod is rotatably mounted in the mounting hole. One end of the bearing rod extends to the outside of the base and is fixedly connected to the protective plate.

3. A stable protection structure for a connector according to claim 2, characterized in that: The rotating part includes an annular control cavity opened inside the base, and one end of the bearing rod away from the protective plate extends into the control cavity and is fixedly installed with a control gear disk. A control ring is rotatably installed in the control cavity, and the control ring is located on the outside of multiple groups of control gear disks. A gear ring meshing with the control gear disk is fixedly installed on the inner side wall of the control ring, and the control ring is connected to the limiting part.

4. A stable protection structure for a connector according to claim 3, characterized in that: The limiting portion includes an arc-shaped connecting groove opened inwardly on the surface of the base, a connecting rod is fixedly installed on the side wall of the control ring, one end of the connecting rod away from the control ring passes through the connecting groove and extends to the outside of the base and is fixedly installed with a shift plate, the shift plate is made of magnetic material, and two groups of magnetic plates respectively cooperating with the shift plates are fixedly installed on the surface of the base, and the two groups of magnetic plates are relatively distributed on both sides of the connecting groove.

5. The stable protection structure of a connector according to claim 1, characterized in that: The waterproof component comprises an annular sealing groove provided on the surface of the base, and a sealing ring cooperating with the sealing groove is fixedly mounted on the surface of the socket.

6. A stable protection structure for a connector according to claim 3, characterized in that: A positioning piece cooperating with the control gear disc is arranged in the control cavity, and the positioning piece includes a magnetic block fixedly installed on the side wall of the control cavity, and the magnetic block is distributed relative to the control gear disc. Two groups of positioning plates cooperating with the magnetic block are arranged on the surface of the control gear disc, and the positioning plates are made of magnetic material.

7. A stable protection structure for a connector according to claim 3, characterized in that: The side wall of the control cavity is provided with an annular guide groove, in which a guide ring is rotatably installed. The guide ring extends to the outside of the guide groove and is fixedly connected to the side wall of the control ring.

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