Connector with rotatable working state

Abstract

The utility model discloses a connector with a rotatable working state, which comprises a socket shell, and the side wall of the socket shell is provided with a guide groove. The annular contact seat is fixed in the guide groove; the socket magnetic attraction stone is fixed on the outer edge of the annular contact seat; the utility model relates to the technical field of connectors. According to the utility model, the socket shell and the plug shell are magnetically attracted and locked through the socket magnetic attraction stone and the plug magnetic attraction stone, meanwhile, through the guide groove and the clamping block, plug-in positioning is realized, rapid plug-in can be realized in a complex environment, and the elastic needle can stably contact with the annular contact seat in a vibration and impact environment, so that the safety of the plug is improved. Connection is reliable, the plug shell can be connected with the socket shell in an inserted mode at any angle, meanwhile, the elastic pins can be stably connected with the annular contact base, stable connection is ensured, the plug shell can be rotated according to actual conditions, the position of the tail end wire harness can be adjusted, and winding is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to a rotatable connector in a working state. Background Art

[0002] A single-soldier communication device refers to a communication device designed specifically for individual soldiers, used for information transmission and sharing on the battlefield or in complex environments. These devices usually have multiple functions, including voice intercom, video command, document transmission, etc., and can provide battlefield information distribution and sharing without relying on public facilities.

[0003] However, when the existing single-soldier devices are connected, the insertion angle between the plug and the socket is constant. Therefore, in some complex environments (such as when placed in a corner and difficult to observe), it is difficult to smoothly dock them. At the same time, in complex environments, the connector is prone to wire harness entanglement, which easily causes wire damage.

[0004] Therefore, the utility model provides a rotatable connector in a working state to solve the above problems. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a rotatable connector in a working state, which solves the problems that when the existing single-soldier devices are connected, the insertion angle between the plug and the socket is constant. Therefore, in some complex environments, it is difficult to smoothly dock them. At the same time, in complex environments, the connector is prone to wire harness entanglement, which easily causes wire damage.

[0006] To achieve the above object, the utility model is realized through the following technical solutions: A rotatable connector in a working state, comprising:

[0007] A socket housing, with a guide groove provided on the side wall of the socket housing;

[0008] An annular contact seat, which is fixed in the guide groove;

[0009] A socket magnetic stone, which is fixed on the outer edge of the annular contact seat;

[0010] A plug housing, with a block fixed on one side of the plug housing, which is matched with the guide groove;

[0011] An elastic pin, which is fixed on the side wall of the plug housing, and the elastic pin is matched with the annular contact seat;

[0012] A plug magnetic stone, which is fixed on the side wall of the plug housing.

[0013] Preferably, the plug magnetic attraction stone and the socket magnetic attraction stone are in corresponding positions, and the poles of the ends of the socket magnetic attraction stone and the plug magnetic attraction stone in contact with each other are opposite.

[0014] Preferably, the elastic pin includes a pin base fixed on the side wall of the plug housing, and a pin head is slidably sleeved at one end of the pin base;

[0015] A limiting plate is fixed at one end of the pin head located inside the pin base;

[0016] A spring is fixed between the side of the limiting plate close to the pin head and the inner wall of the pin base, and a wire is fixed on the other side of the limiting plate.

[0017] Preferably, a wire passing hole is provided in the pin base corresponding to the position of the wire.

[0018] Preferably, the pin base, the pin head and the limiting plate are all made of conductive metal.

[0019] Preferably, a mounting plate is fixed on the side of the socket housing away from the annular contact seat, and mounting holes are provided at the four corners of the mounting plate.

[0020] Beneficial effects

[0021] The present utility model provides a rotatable connector in a working state. Compared with the prior art, it has the following beneficial effects:

[0022] For this rotatable connector in a working state, the socket housing and the plug housing are magnetically locked through the provided socket magnetic attraction stone and plug magnetic attraction stone. At the same time, through the provided guiding groove and the clamping block, the insertion positioning is realized, and quick insertion can be achieved in a complex environment. The provided elastic pin can stably contact the annular contact seat in a vibrating and impact environment, and the connection is reliable. The provided guiding groove and the clamping block are circularly arranged. Therefore, the plug housing can be inserted into the socket housing at any angle, and at the same time, the elastic pin can stably connect with the annular contact seat to ensure stable connection, and the position of the tail-end wire harness can be adjusted by rotating the plug housing according to the actual situation to prevent entanglement. Description of the drawings

[0023] Figure 1 is a three-dimensional external structure view of the present utility model in an assembled state;

[0024] Figure 2 is a three-dimensional structure view of the socket housing of the present utility model;

[0025] Figure 3 is a three-dimensional structure view of the plug housing of the present utility model;

[0026] Figure 4 is a three-dimensional structure view of the elastic pin of the present utility model.

[0027] In the figure: 1. Socket housing; 2. Guide groove; 3. Ring contact seat; 4. Socket magnetic stone; 5. Plug housing; 6. Block; 7. Elastic pin; 71. Pin base; 72. Needle tip; 73. Limiting plate; 74. Spring; 75. Wire; 8. Plug magnetic stone; 9. Mounting plate; 10. Mounting hole. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0029] Embodiment 1:

[0030] Please refer to Figures 1 - 3 , a rotatable connector with a working state, comprising:

[0031] Socket housing 1, on the side wall of the socket housing 1, there is a guide groove 2;

[0032] Ring contact seat 3, the ring contact seat 3 is fixed in the guide groove 2;

[0033] Socket magnetic stone 4, the socket magnetic stone 4 is fixed on the outer edge of the ring contact seat 3;

[0034] Plug housing 5, on one side of the plug housing 5, there is a block 6 that cooperates with the guide groove 2;

[0035] Elastic pin 7, the elastic pin 7 is fixed on the side wall of the plug housing 5, and the elastic pin 7 cooperates with the ring contact seat 3;

[0036] Plug magnetic stone 8, the plug magnetic stone 8 is fixed on the side wall of the plug housing 5.

[0037] The positions of the plug magnetic stone 8 and the socket magnetic stone 4 correspond to each other, and the poles of the ends of the socket magnetic stone 4 and the plug magnetic stone 8 in contact with each other are opposite.

[0038] On the side of the socket housing 1 away from the ring contact seat 3, there is a mounting plate 9, and mounting holes 10 are provided at the four corners of the mounting plate 9.

[0039] In this embodiment, the socket housing 1 and the plug housing 5 are magnetically locked through the provided socket magnetic stone 4 and plug magnetic stone 8. At the same time, through the provided guide groove 2 and the block 6, the plug-in positioning is realized, and quick plug-in can be achieved in a complex environment. The provided elastic pin 7 can stably contact the annular contact seat 3 in a vibrating and impact environment, and the connection is reliable. The provided guide groove 2 and the block 6 are circularly arranged. Therefore, the plug housing 5 can be plugged into the socket housing 1 at any angle. At the same time, the elastic pin 7 can stably connect with the annular contact seat 3 to ensure stable connection, and the position of the tail-end wire harness can be adjusted by rotating the plug housing 5 according to the actual situation to prevent entanglement. The provided mounting plate 9 and the mounting holes 10 can facilitate the installation of the socket housing 1 on the device or other articles by screws.

[0040] Embodiment Two:

[0041] Please refer to Figure 4 , this embodiment provides a technical solution on the basis of Embodiment One: The elastic pin 7 includes a pin base 71, the pin base 71 is fixed on the side wall of the plug housing 5, and a pin head 72 is slidably sleeved at one end of the pin base 71;

[0042] A limiting plate 73 is fixed at one end of the pin head 72 located inside the pin base 71;

[0043] A spring 74 is fixed between one side of the limiting plate 73 close to the pin head 72 and the inner wall of the pin base 71, and a wire 75 is fixed on the other side of the limiting plate 73.

[0044] A wire passing hole is formed in the pin base 71 corresponding to the position of the wire 75.

[0045] The materials of the pin base 71, the pin head 72 and the limiting plate 73 are all conductive metals.

[0046] In this embodiment, the provided elastic pin 1 can stably contact the annular contact seat 3 in a vibrating and impact environment, and the connection is reliable. During the use of the elastic pin 7, when the socket housing 1 and the plug housing 5 are in a clamped state, the elastic pin 10 is in a compressed state and the spring 104 is in a stretched state. Under the action of the spring 104, the pin head 102 can always fit on the conductive contact seat 5 to ensure stable connection. At the same time, the attraction between the socket magnetic stone 4 and the plug magnetic stone 8 is much greater than the elastic force of the spring 104, so that the socket housing 1 and the plug housing 7 can be stably attracted.

[0047] At the same time, the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0048] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0049] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotatable connector in working state, characterized in that: include: A socket housing (1), wherein a guide groove (2) is provided on a side wall of the socket housing (1); an annular contact seat (3), wherein the annular contact seat (3) is fixed in the guide groove (2); A socket magnetic stone (4), wherein the socket magnetic stone (4) is fixed to the outer edge of the annular contact seat (3); A plug housing (5), a clamping block (6) matched with the guide groove (2) being fixed on one side of the plug housing (5); An elastic needle (7), the elastic needle (7) being fixed on the side wall of the plug housing (5), the elastic needle (7) being matched with the annular contact seat (3); A plug magnetic stone (8), wherein the plug magnetic stone (8) is fixed on a side wall of the plug housing (5).

2. A rotatable connector in working state according to claim 1, characterized in that: The plug magnetic stone (8) corresponds to the socket magnetic stone (4) in position, and the magnetic poles of the ends of the socket magnetic stone (4) that are in contact with the plug magnetic stone (8) are opposite.

3. A rotatable connector in working state according to claim 1, characterized in that: The elastic needle (7) comprises a needle seat (71), the needle seat (71) is fixed on the side wall of the plug housing (5), and a needle head (72) is slidably sleeved on one end of the needle seat (71); A limiting plate (73) is fixed to one end of the needle (72) located in the needle seat (71); A spring (74) is fixed between one side of the limiting plate (73) close to the needle head (72) and the inner wall of the needle seat (71), and a wire (75) is fixed to the other side of the limiting plate (73).

4. A rotatable connector in working state according to claim 3, characterized in that: The needle seat (71) is provided with a wire passing hole at a position corresponding to the wire (75).

5. A rotatable connector in working state according to claim 4, characterized in that: The needle seat (71), the needle head (72) and the limiting plate (73) are all made of conductive metal.

6. A rotatable connector in working state according to claim 1, characterized in that: A mounting plate (9) is fixed to a side of the socket housing (1) away from the annular contact seat (3), and mounting holes (10) are provided at four corners of the mounting plate (9).

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