A magnetic self-plugging connector for individual equipment

Abstract

The utility model discloses a magnetic self-plugging connector for individual soldier equipment, comprising a socket shell, a side wall of the socket shell is provided with a clamping groove; a clamping block, the clamping block is fixed in the clamping groove, and the outer edge of the side wall of the clamping block is symmetrically equipped with a conductive contact seat; a socket magnetic stone, the socket magnetic stone is installed in the clamping block; the utility model relates to the technical field of connectors; the socket shell and the plug shell of the utility model are magnetically locked by the socket magnetic stone and the plug magnetic stone, and the plug-in positioning is realized by the clamping groove, the clamping block and the guide groove, and rapid plug-in can be realized in a complex environment, the elastic needle can stably contact the conductive contact seat in a vibration and impact environment, and the connection is reliable, and the rubber sealing pad arranged on the clamping block and the rubber sealing ring arranged on the plug shell can effectively ensure the sealing between the socket shell and the plug shell during the plug-in process, and can play a role of dustproof and waterproof.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to a magnetic self-plugging connector for individual soldier equipment. Background Art

[0002] Individual communication equipment refers to communication equipment designed for individual soldiers and used for information transmission and sharing on the battlefield or in complex environments. These devices usually have multiple functions, including voice intercom, video command, text and telex transmission, etc., and can provide battlefield information distribution and sharing without relying on public facilities.

[0003] However, when existing individual equipment is connected, the connector is large in size, inconvenient to operate, and has poor sealing. When the external environment is dusty or humid, it is easy to cause poor contact and unreliable connection in complex environments.

[0004] To this end, the utility model provides a magnetic self-plugging connector for individual soldier equipment to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a magnetic self-plugging connector for individual soldier equipment, which solves the problems that the existing individual soldier equipment has a large connector, is inconvenient to operate, has poor sealing, is prone to poor contact when the external environment is dusty or humid, and has unreliable connection in complex environments.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a magnetic self-plugging connector for individual equipment, comprising:

[0007] A socket shell, wherein a side wall of the socket shell is provided with a snap-in groove;

[0008] A clamping block, the clamping block is fixed in the clamping groove, and a conductive contact seat is symmetrically mounted on the outer edge of the side wall of the clamping block;

[0009] A socket magnetic stone, wherein the socket magnetic stone is installed in the clamping block;

[0010] A plug shell, wherein a guide groove matching with the clamping block is formed on the side wall of the plug shell, and an elastic pin matching with the conductive contact seat is installed on the side wall of the plug shell;

[0011] A plug magnetic stone is arranged in the plug shell.

[0012] Preferably, the side wall of the clamping block and the side wall of the plug housing are both provided with magnetic stone installation grooves, and the socket magnetic stone and the plug magnetic stone are fixed in the corresponding magnetic stone installation grooves.

[0013] Preferably, the magnetic poles of the end of the socket magnet that contacts the plug magnet are opposite.

[0014] Preferably, the elastic needle comprises a needle seat, the needle seat is fixed on the side wall of the plug housing, and a needle is slidably sleeved on one end of the needle seat;

[0015] A limiting block is fixed at one end of the needle located in the needle seat;

[0016] The limit block is slidably installed in the needle seat, a spring is fixed between the side wall of the limit block and the inner wall of the needle seat, and a wire is fixed at the center position of the limit block.

[0017] Preferably, a wire hole matching with the wire is formed on the side wall of the needle seat.

[0018] Preferably, the needle seat, the needle head and the limit block are all made of conductive metal.

[0019] Preferably, a rubber sealing pad is fixed to the side wall of the clamping block, and a rubber sealing ring is fixed to the side wall of the plug housing.

[0020] Preferably, a mounting seat is symmetrically fixed to the outer wall of the socket housing, and a mounting hole is opened on the mounting seat.

[0021] Beneficial Effects

[0022] The utility model provides a magnetic self-plugging connector for individual soldier equipment. Compared with the prior art, it has the following beneficial effects:

[0023] The socket shell and the plug shell of the magnetic self-plugging connector for individual soldier equipment are magnetically locked by the socket magnetic attraction stone and the plug magnetic attraction stone. At the same time, the plug-in positioning is realized by the provided snap-in groove, snap-in block and guide groove. It can realize fast plug-in in a complex environment. The provided elastic needle can stably contact the conductive contact seat in a vibration and impact environment, and the connection is reliable. At the same time, the rubber sealing pad provided on the snap-in block and the rubber sealing ring provided on the plug shell can effectively ensure the sealing between the socket shell and the plug shell during the plug-in process, and can play a role of dustproof and waterproof. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional diagram of the external structure of the utility model in the assembled state;

[0025] Figure 2 This is a three-dimensional diagram of the socket housing structure of the utility model;

[0026] Figure 3 This is a three-dimensional diagram of the plug housing structure of the utility model;

[0027] Figure 4It is a three-dimensional diagram of the elastic needle structure of the utility model.

[0028] In the figure, 1 is a socket shell; 2 is a card slot; 3 is a card block; 4 is a socket magnet; 5 is a conductive contact seat; 6 is a rubber sealing pad; 7 is a plug shell; 8 is a guide slot; 9 is a plug magnet; 10 is an elastic needle; 101 is a needle seat; 102 is a needle; 103 is a limit block; 104 is a spring; 105 is a wire; 11 is a rubber sealing ring; 12 is a mounting hole. DETAILED DESCRIPTION

[0029] 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.

[0030] Embodiment 1:

[0031] See also Figure 1-3 , a magnetic self-plugging connector for individual equipment, comprising:

[0032] A socket housing 1, a side wall of which is provided with a snap-in groove 2;

[0033] A clamping block 3 is fixed in the clamping groove 2, and a conductive contact seat 5 is symmetrically mounted on the outer edge of the side wall of the clamping block 3;

[0034] The socket magnetic stone 4 is installed in the clamping block 3;

[0035] A plug housing 7, a guide groove 8 matching with the clamping block 3 is provided on the side wall of the plug housing 7, and an elastic pin 10 matching with the conductive contact seat 5 is installed on the side wall of the plug housing 7;

[0036] The plug magnetic stone 9 is installed in the plug housing 7.

[0037] The side walls of the clamping block 3 and the side walls of the plug housing 7 are both provided with magnetic stone installation grooves, and the socket magnetic stone 4 and the plug magnetic stone 9 are fixed in the corresponding magnetic stone installation grooves.

[0038] The magnetic poles of the ends of the socket magnetic stone 4 and the plug magnetic stone 9 that are in contact are opposite.

[0039] A rubber sealing pad 6 is fixed to the side wall of the clamping block 3 , and a rubber sealing ring 11 is fixed to the side wall of the plug housing 7 .

[0040] A mounting seat is symmetrically fixed to the outer wall of the socket housing 1, and a mounting hole 12 is opened on the mounting seat.

[0041] In this embodiment, the socket housing 1 and the plug housing 7 are magnetically locked by the socket magnetic stone 4 and the plug magnetic stone 9, and the plug-in positioning is realized by the provided snap-in groove 2, snap-in block 3 and guide groove 8, so that quick plug-in can be realized in a complex environment. The elastic needle 10 provided at the same time can stably contact the conductive contact seat 5 in a vibration and impact environment, and the connection is reliable. At the same time, the rubber sealing pad 6 provided on the snap-in block 3 and the rubber sealing ring 11 provided on the plug housing 7 can effectively ensure the sealing between the socket housing 1 and the plug housing 7 during the plug-in process, and can play a role in dustproof and waterproof. The provided mounting hole 12 can facilitate the socket housing 1 to be installed on the equipment or other items by screws.

[0042] Embodiment 2:

[0043] See also Figure 4 , this embodiment provides a technical solution based on the first embodiment: the elastic needle 10 includes a needle seat 101, the needle seat 101 is fixed on the side wall of the plug housing 7, and a needle head 102 is slidably sleeved at one end of the needle seat 101;

[0044] A limiting block 103 is fixed at one end of the needle 102 located in the needle seat 101;

[0045] The limit block 103 is slidably installed in the needle seat 101 , a spring 104 is fixed between the side wall of the limit block 103 and the inner wall of the needle seat 101 , and a wire 105 is fixed at the center position of the limit block 103 .

[0046] The side wall of the needle seat 101 is provided with a wire hole matching with the wire 105 .

[0047] The needle seat 101 , the needle head 102 and the limiting block 103 are all made of conductive metal.

[0048] In this embodiment, the elastic needle 10 can stably contact the conductive contact seat 5 in a vibration and impact environment, and the connection is reliable. During the use of the elastic needle 10, the socket shell 1 and the plug shell 7 are in a locked state, and the elastic needle 10 is in a compressed state. Under the action of the spring 104, the needle head 102 can always fit on the conductive contact seat 5 to ensure a stable connection. At the same time, the attraction between the socket magnetic stone 4 and the plug magnetic stone 9 is much greater than the elastic force of the spring 104, so that the socket shell 1 and the plug shell 7 can be stably attracted.

[0049] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0050] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0051] 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 magnetic self-plugging connector for individual equipment, characterized in that: include: A socket housing (1), wherein a side wall of the socket housing (1) is provided with a snap-in groove (2); A clamping block (3), the clamping block (3) being fixed in the clamping groove (2), and a conductive contact seat (5) being symmetrically mounted on the outer edge of a side wall of the clamping block (3); A socket magnetic stone (4), wherein the socket magnetic stone (4) is installed in the clamping block (3); A plug housing (7), wherein a guide groove (8) matching with the clamping block (3) is formed on a side wall of the plug housing (7), and an elastic pin (10) matching with the conductive contact seat (5) is installed on the side wall of the plug housing (7); A plug magnetic stone (9), wherein the plug magnetic stone (9) is installed in the plug housing (7).

2. The magnetic self-plugging connector for individual equipment according to claim 1, characterized in that: The side wall of the clamping block (3) and the side wall of the plug housing (7) are both provided with magnetic stone installation grooves, and the socket magnetic stone (4) and the plug magnetic stone (9) are fixed in the corresponding magnetic stone installation grooves.

3. The magnetic self-plugging connector for individual equipment according to claim 2, characterized in that: The magnetic poles of the end of the socket magnetic stone (4) that contacts the plug magnetic stone (9) are opposite.

4. The magnetic self-plugging connector for individual equipment according to claim 1, characterized in that: The elastic needle (10) comprises a needle seat (101), the needle seat (101) is fixed on the side wall of the plug housing (7), and a needle head (102) is slidably sleeved on one end of the needle seat (101); A limiting block (103) is fixed at one end of the needle (102) located in the needle seat (101); The limit block (103) is slidably installed in the needle seat (101), a spring (104) is fixed between the side wall of the limit block (103) and the inner wall of the needle seat (101), and a wire (105) is fixed at the center position of the limit block (103).

5. The magnetic self-plugging connector for individual equipment according to claim 4, characterized in that: The side wall of the needle seat (101) is provided with a wire hole matching the wire (105).

6. The magnetic self-plugging connector for individual equipment according to claim 5, characterized in that: The needle seat (101), the needle head (102) and the limiting block (103) are all made of conductive metal.

7. The magnetic self-plugging connector for individual equipment according to claim 1, characterized in that: A rubber sealing pad (6) is fixed to the side wall of the clamping block (3), and a rubber sealing ring (11) is fixed to the side wall of the plug housing (7).

8. The magnetic self-plugging connector for individual equipment according to claim 1, characterized in that: A mounting seat is symmetrically fixed to the outer wall of the socket housing (1), and a mounting hole (12) is provided on the mounting seat.

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