Jack structure of electric connector

Abstract

The utility model discloses a jack structure of an electric connector, which belongs to the technical field of electric connectors, and comprises a fixed end electric connector, one end of the fixed end electric connector is provided with a jack seat, one side of the jack seat is provided with an insertion block in an insertion manner, one end of the insertion block is provided with a free end electric connector, and the free end electric connector is provided with a plug. According to the utility model, through the arrangement of the fixing assembly, when the free end electric connector is inserted into the jack of the fixed end electric connector, the free end electric connector can be conveniently fixed, and the structure is practical, when the structure is used, the free end electric connector can be conveniently inserted into the jack of the fixed end electric connector, and the free end electric connector can be conveniently inserted into the jack of the fixed end electric connector. According to the utility model, the fixing assembly can be conveniently installed on the fixed end electric connector for use, the use practicability is improved, and the sealing assembly is arranged, so that the effect of sealing the free end electric connector and the fixed end electric connector when the free end electric connector is inserted into the fixed end electric connector is realized.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric connectors, and in particular relates to a socket structure of an electric connector. Background Art

[0002] The electrical connector consists of a plug and a socket. Usually, the plug contains a locking mechanism, a separation mechanism, an electromagnetic mechanism, and a slip alarm mechanism. The locking mechanism realizes the reliable locking between the plug and the socket of the electrical connector. The separation mechanism provides the power required for the electrical connector to separate. After the locking mechanism is unlocked, the electrical connector is automatically separated. The electromagnetic mechanism converts electrical energy into electromagnetic energy, generates suction to suck the locking mechanism, and unlocks the locking mechanism.

[0003] Chinese patent application No. 202120340126.9 discloses an anti-slip electrical connector socket outer protective copper sleeve with a snap-on structure, including a free-end electrical connector and a fixed-end electrical connector, a circular wall is fixed in the middle of the bottom of the free-end electrical connector, a connecting block is fixed in the middle of the top of the fixed-end electrical connector, a plug socket is arranged inside the circular wall, and plug pieces are evenly arranged at the bottom of the plug socket, an outer wall of the circular wall is provided with embedding grooves on both sides, and a chamfered surface is provided on the outer edge of the bottom of the circular wall, an outer ring wall is extended upward and fixed on the outer side of the top of the connecting block, a slot seat is fixed in the middle of the top of the connecting block, and slots are evenly provided on the top of the slot seat, and a circular groove adapted to the embedding groove is formed between the inner wall of the outer ring wall and the outer wall of the slot seat, an installation channel is provided on both sides of the inner wall of the outer ring wall, and snap parts are installed inside the installation channel, the snap parts include a spring, a threaded rod and a trapezoidal block, and fixed blocks are fixed on both sides of the outer wall of the outer ring wall. The utility model has the advantages of stable connection and labor-saving removal.

[0004] The above-mentioned patent disclosed, 1. When in use, a fixing component is provided to facilitate fixing after insertion into the socket, but when in use, many structures are provided inside the socket, which is not conducive to production, and the structure is not practical; 2. When in use, it is inconvenient to seal the connection of the socket, so that water may enter when it is used in water or falls into water. Utility Model Content

[0005] To solve the problems raised in the above background technology, the utility model provides a socket structure of an electrical connector, which is convenient for the free-end electrical connector to be fixed when inserted into the socket of the fixed-end electrical connector, and has a practical structure, and is convenient for the free-end electrical connector to be sealed when inserted into the fixed-end electrical connector.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a socket structure of an electrical connector, comprising a fixed-end electrical connector, a socket seat is provided at one end of the fixed-end electrical connector, a plug block is inserted into one side of the socket seat, a free-end electrical connector is provided at one end of the plug block, a fixing component is provided at the connection between the socket seat and the free-end electrical connector, and a sealing component is provided on the surface of the socket seat.

[0007] Preferably, the fixing assembly includes a mounting seat, a square plug rod, a clamping rod, a clamping slide block and a clamping spring, wherein the mounting seat is sleeved on the surface of the socket seat, a square plug rod is inserted into one end of the mounting seat, a clamping rod is provided on one side of the square plug rod, a clamping slide block is provided on one side of the clamping rod, a clamping spring is provided on one side of the clamping slide block, and a mounting assembly is provided at the other end of the mounting seat.

[0008] Preferably, the mounting assembly includes a positioning screw, a rotating block, a circular positioning block and a fastening pad, wherein the positioning screw is threadedly connected to one end of the mounting seat, a rotating block is provided at one end of the positioning screw, a circular positioning block is provided at the other end of the positioning screw, and a fastening pad is provided on one side of the circular positioning block.

[0009] Preferably, the surface of the rotating block is covered with an anti-skid sleeve, and one end of the clamping rod is provided with a guide sliding opening.

[0010] Preferably, the sealing assembly includes a fastening seat, a fastening block, a fastening spring, a sealing gasket, a limit slider and a limit slide rod, wherein the fastening seat is arranged at one end of the free end electrical connector, the fastening seat is provided with a fastening block at one end, the fastening block is provided with a fastening spring at one end, the other end of the fastening block is provided with a sealing gasket, a limit slider is provided on one side of the fastening block, and the limit slide rod is sliding in the middle of the limit slider.

[0011] Preferably, a fixing block is provided on one side of the fastening seat, and a fixing bolt is provided on one side of the fixing block.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model provides a fixing component, so that the free-end electrical connector can be fixed when it is inserted into the jack of the fixed-end electrical connector, and the structure is practical. When the structure is used, the fixing component can be conveniently installed on the fixed-end electrical connector for use, thereby improving the practicality of use.

[0014] 2. The utility model realizes the effect of sealing between the free-end electrical connector and the fixed-end electrical connector by setting a sealing component, and the sealing gasket can be in a fastened state by fastening the spring and the fastening block, so that the sealing effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure of the utility model cut from the front view;

[0017] Figure 3 It is a structural schematic diagram of the fixing assembly of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the installation assembly of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the sealing component of the utility model.

[0020] In the figure: 1. fixed end electrical connector; 2. jack seat; 3. plug block; 4. free end electrical connector; 5. fixing assembly; 51. mounting seat; 52. square plug rod; 53. clamping rod; 54. clamping slider; 55. clamping spring; 56. mounting assembly; 561. positioning screw; 562. rotating block; 563. circular positioning block; 564. fastening pad; 6. sealing assembly; 61. fastening seat; 62. fastening block; 63. fastening spring; 64. sealing pad; 65. limit slider; 66. limit slide rod. DETAILED DESCRIPTION

[0021] 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.

[0022] Example 1

[0023] See also Figure 1-5 The utility model provides the following technical solutions: a socket structure of an electrical connector, comprising a fixed-end electrical connector 1, a socket seat 2 is arranged at one end of the fixed-end electrical connector 1, a plug block 3 is inserted at one side of the socket seat 2, a free-end electrical connector 4 is arranged at one end of the plug block 3, a fixing component 5 is arranged at the connection between the socket seat 2 and the free-end electrical connector 4, and a sealing component 6 is sleeved on the surface of the socket seat 2.

[0024] Specifically, the fixing component 5 includes a mounting seat 51, a square plug rod 52, a clamping rod 53, a clamping slide 54 and a clamping spring 55, wherein the mounting seat 51 is sleeved on the surface of the jack seat 2, a square plug rod 52 is inserted into one end of the mounting seat 51, a clamping rod 53 is provided on one side of the square plug rod 52, a clamping slide 54 is provided on one side of the clamping rod 53, a clamping spring 55 is provided on one side of the clamping slide 54, and a mounting component 56 is provided at the other end of the mounting seat 51.

[0025] By adopting the above technical scheme, when the plug block 3 and the jack seat 2 are connected, the square plug rod 52 will be inserted into the mounting seat 51. When the square plug rod 52 and the clamping rod 53 are in contact, the clamping rod 53 will be driven to move under the action of the guide slide, so that the clamping slider 54 moves to compress the clamping spring 55, until the plug block 3 is completely inserted into the jack seat 2, the clamping rod 53 and the clamping hole on one side of the square plug rod 52 coincide, so that the clamping spring 55 is reset, and the clamping rod 53 is driven to be inserted into the clamping hole, thereby fixing the plug block 3 and the jack seat 2, so that when the device is in use, it is convenient for the free-end electrical connector 4 to be inserted into the jack seat 2 of the fixed-end electrical connector 1, so that it can be fixed, thereby improving the practicality of use.

[0026] Specifically, the mounting assembly 56 includes a positioning screw 561, a rotating block 562, a circular positioning block 563 and a fastening pad 564, wherein the positioning screw 561 is threadedly connected to one end of the mounting base 51, a rotating block 562 is provided at one end of the positioning screw 561, a circular positioning block 563 is provided at the other end of the positioning screw 561, and a fastening pad 564 is provided on one side of the circular positioning block 563.

[0027] By adopting the above technical solution, the mounting seat 51 is put on the jack seat 2, and then the rotating block 562 is rotated. The rotating block 562 rotates to drive the positioning screw 561 to rotate, and the positioning screw 561 drives the circular positioning block 563 to move and cooperate with the fastening pad 564 to clamp the mounting seat 51 on the jack seat 2.

[0028] Specifically, the surface of the rotating block 562 is covered with an anti-slip sleeve, and one end of the clamping rod 53 is provided with a guide sliding opening.

[0029] By adopting the above technical solution, the setting of the anti-slip sleeve makes it easy to rotate the rotating block 562, and the setting of the guide slide makes it easy for the square plug rod 52 to be inserted into the mounting seat 51 and abut against the clamping rod 53, which can drive the clamping rod 53 to move to one side.

[0030] When the present embodiment is in use, when the plug block 3 and the socket seat 2 are connected, the square plug rod 52 will be inserted into the mounting seat 51. When the square plug rod 52 and the clamping rod 53 are in contact, the clamping rod 53 will be driven to move under the action of the guide slide, so that the clamping slider 54 moves and compresses the clamping spring 55. When the plug block 3 is completely inserted into the socket seat 2, the clamping rod 53 and the clamping hole on one side of the square plug rod 52 coincide with each other, so that the clamping spring 55 is reset, driving the clamping rod 53 to insert into the clamping hole, thereby tightening the plug block 3 and the socket seat 2. The mounting assembly 56 is fixed between the sockets 2. When in use, the mounting seat 51 is put on the socket seat 2, and then the rotating block 562 is rotated. The rotating block 562 rotates to drive the positioning screw 561 to rotate, and the positioning screw 561 drives the circular positioning block 563 to move and cooperate with the fastening pad 564 to clamp the mounting seat 51 on the socket seat 2, so that when the device is in use, the free-end electrical connector 4 can be inserted into the socket seat 2 of the fixed-end electrical connector 1 and can be fixed, thereby improving the practicality of use.

[0031] Example 2

[0032] The present embodiment is different from the embodiment 1 in that: specifically, the sealing assembly 6 includes a fastening seat 61, a fastening block 62, a fastening spring 63, a sealing gasket 64, a limiting slider 65 and a limiting slide bar 66, wherein the fastening seat 61 is arranged at one end of the free end electrical connector 4, a fastening block 62 is arranged at one end of the fastening seat 61, a fastening spring 63 is arranged at one end of the fastening block 62, a sealing gasket 64 is arranged at the other end of the fastening block 62, a limiting slider 65 is arranged on one side of the fastening block 62, and a limiting slide bar 66 is arranged in the middle of the limiting slider 65.

[0033] By adopting the above technical solution, when the free-end electrical connector 4 is inserted into the fixed-end electrical connector 1, the sealing gasket 64 is used to seal the space between them. When the sealing gasket 64 is sealed, it will drive the fastening block 62 to move in the fastening seat 61 to compress the fastening spring 63 until the fastening spring 63 is in a fully compressed state, so that the sealing gasket 64 can fit tightly with the connecting end, so that the sealing effect is good, so that when the device is in use, it is convenient for the free-end electrical connector 4 to be inserted into the fixed-end electrical connector 1, so that the practicability of use is improved.

[0034] Specifically, a fixing block is disposed on one side of the fastening seat 61, and a fixing bolt is disposed on one side of the fixing block.

[0035] By adopting the above technical solution, the arrangement of the fixing block and the fixing bolts makes it convenient to install the sealing assembly 6.

[0036] When this embodiment is in use: when the free-end electrical connector 4 is inserted into the fixed-end electrical connector 1, the sealing gasket 64 is used to seal the space between them. When the sealing gasket 64 is sealed, it will drive the fastening block 62 to move in the fastening seat 61 to compress the fastening spring 63 until the fastening spring 63 is in a fully compressed state, so that the sealing gasket 64 can fit tightly with the connecting end, so that the sealing effect is good, so that when the device is in use, it is convenient for the free-end electrical connector 4 to be inserted into the fixed-end electrical connector 1, so that the practicability of use is improved.

[0037] The structure and use principle of the fixed-end electrical connector 1 and the free-end electrical connector 4 in the utility model have been disclosed in the anti-slip electrical connector socket outer copper sleeve with a snap-on structure disclosed in Chinese patent application number 202120340126.9, and its working principle is that the fixed-end electrical connector 1 and the free-end electrical connector 4 can be connected and used by cooperating with the plug block 3 and the socket seat 2.

[0038] When the fixing assembly 56 is in use, the mounting seat 51 is put on the jack seat 2, and the fixing assembly 56 is used to fix the fixing assembly 5 and seal the fixing assembly 6. When the fixing assembly 5 is in use, the fixing assembly 52 is inserted into the mounting seat 51 when the fixing assembly 56 is connected with the jack seat 2. When the fixing assembly 56 is in use, the fixing assembly 52 is inserted into the mounting seat 51. When the fixing assembly 52 and the clamping rod 53 are in contact with each other, the clamping rod 53 is driven to move under the action of the guide slide, so that the clamping slider 54 moves and compresses the clamping spring 55. When the fixing assembly 56 is in use, the mounting seat 51 is put on the jack seat 2, Then, the rotating block 562 is rotated, and the rotating block 562 drives the positioning screw 561 to rotate. The positioning screw 561 drives the circular positioning block 563 to move and cooperate with the fastening pad 564 to clamp the mounting seat 51 on the jack seat 2, so that when the device is in use, the free-end electrical connector 4 can be inserted into the jack seat 2 of the fixed-end electrical connector 1, and it can be fixed, thereby improving the practicality of use. When the sealing assembly 6 is in use, when the free-end electrical connector 4 is inserted into the fixed-end electrical connector 1, the sealing pad 64 is used to seal between them. When the sealing pad 64 is sealed, it will drive the fastening block 62 to move in the fastening seat 61 to compress the fastening spring 63 until the fastening spring 63 is in a fully compressed state, so that the sealing pad 64 can be tightly fitted with the connecting end, so that the sealing effect is good, so that when the device is in use, it is convenient for the free-end electrical connector 4 to be inserted into the fixed-end electrical connector 1, and it can be sealed between them, thereby improving the practicality of use.

[0039] 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. A socket structure of an electrical connector, comprising a fixed-end electrical connector, characterized in that: A jack socket is provided at one end of the fixed-end electrical connector, a plug block is inserted at one side of the jack socket, a free-end electrical connector is provided at one end of the plug block, a fixing component is provided at the connection between the jack socket and the free-end electrical connector, and a sealing component is provided on the surface of the jack socket.

2. The socket structure of an electrical connector according to claim 1, characterized in that: The fixing assembly includes a mounting seat, a square plug rod, a clamping rod, a clamping slider and a clamping spring, wherein the mounting seat is sleeved on the surface of the jack seat, a square plug rod is inserted into one end of the mounting seat, a clamping rod is provided on one side of the square plug rod, a clamping slider is provided on one side of the clamping rod, a clamping spring is provided on one side of the clamping slider, and a mounting assembly is provided at the other end of the mounting seat.

3. The socket structure of an electrical connector according to claim 2, characterized in that: The mounting assembly includes a positioning screw, a rotating block, a circular positioning block and a fastening pad, wherein the positioning screw is threadedly connected to one end of the mounting seat, a rotating block is provided at one end of the positioning screw, a circular positioning block is provided at the other end of the positioning screw, and a fastening pad is provided on one side of the circular positioning block.

4. The socket structure of an electrical connector according to claim 3, characterized in that: The surface of the rotating block is sleeved with an anti-skid sleeve, and one end of the clamping rod is provided with a guide sliding opening.

5. The socket structure of an electrical connector according to claim 1, characterized in that: The sealing assembly includes a fastening seat, a fastening block, a fastening spring, a sealing gasket, a limit slider and a limit slide rod, wherein the fastening seat is arranged at one end of the free end electrical connector, the fastening seat is provided with a fastening block at one end, the fastening block is provided with a fastening spring at one end, the other end of the fastening block is provided with a sealing gasket, a limit slider is provided on one side of the fastening block, and the limit slide rod is sliding in the middle of the limit slider.

6. The socket structure of an electrical connector according to claim 5, characterized in that: A fixing block is arranged on one side of the fastening seat, and a fixing bolt is arranged on one side of the fixing block.

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