CN220510391U - Communication terminal control connector - Google Patents

Abstract

The utility model provides a communication terminal control connector, which relates to the technical field of connectors and comprises a terminal socket, wherein a terminal plug is arranged at the top end of the terminal socket, the terminal plug is matched with the terminal socket, after the terminal socket and the terminal plug are fixed, two rotating plates are rotated, the rotating plates drive threaded rods to rotate in threaded sleeves, two threaded rods are mutually close to each other in rotation, and further drive two arc-shaped fixing plates to mutually close, and as the output end of the threaded rods is provided with a bearing, the arc-shaped fixing plates cannot rotate along with the rotation of the threaded rods, and after the two arc-shaped fixing plates fix the joint of the terminal socket and the terminal plug, the rotation is stopped, and at the moment, vibration between the terminal socket and the terminal plug is reduced, and the probability of looseness of the terminal socket and the terminal plug is reduced.

Description

Communication terminal control connector

Technical Field

The utility model relates to the technical field of connectors, in particular to a communication terminal control connector.

Background

Connectors are a component that we electronic engineering technicians often contact. Its action is very simple: and a bridge for communication is erected between the blocked or isolated circuits in the circuit, so that current flows, and the circuit achieves a preset function. Connectors are an indispensable component in electronic devices, and you always find one or more connectors when looking along the path of current flow. The connector forms and structures are varied, and there are various types of connectors according to the application objects, frequencies, power, application environments, and the like. A communication connector is one type of connector. Also known in the country as connectors, plugs and sockets. Generally referred to as an electrical connector. I.e. a device connecting two active devices, which carries a current or signal. It is widely applied to military systems such as aviation, aerospace, national defense and the like.

The existing connector may be vibrated by external environment, so that the plug and the socket are loosened, even the plug and the socket fall off, meanwhile, the tightness between the plug and the socket is poor, dust or water vapor and the like may enter the connector, and the connector is damaged.

Disclosure of Invention

The utility model aims to solve the problem that the connector falls off between a plug and a socket due to external vibration in the prior art, and provides a communication terminal control connector.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: communication terminal control connector, including the terminal socket, the top of terminal socket is provided with the terminal plug, the internal thread has been seted up to the inner wall of terminal socket, the bottom fixed mounting of terminal plug has the screwed connection pipe, terminal socket drawing terminal plug assorted, internal thread and screwed connection pipe assorted, the fixed cover of the exterior wall of terminal plug is equipped with the protection casing, the exterior wall fixed mounting of protection casing has two thread bush, two the equal threaded connection of interior surface wall of thread bush has the threaded rod, two the output of threaded rod all runs through the protection casing to equal fixed mounting has the bearing, two equal fixed mounting of outer wall one end of bearing has the arc fixed plate, two equal fixed mounting of outer wall one end of threaded rod has the rotor plate.

Preferably, the outer surface wall of the terminal socket is fixedly sleeved with a protection plate, and the top end of the protection plate is provided with a first sealing groove.

Preferably, a first sealing ring is fixedly arranged at the bottom end of the protective cover, and the first sealing ring is matched with the first sealing groove.

Preferably, the inner wall of the terminal socket is provided with a signal jack, the inner wall of the terminal plug is provided with a signal pin, and the signal pin is matched with the signal jack.

Preferably, the bottom end of the terminal plug is fixedly provided with a second sealing ring, the top end of the terminal socket is provided with a second sealing groove, and the second sealing groove is matched with the second sealing ring.

Preferably, the bottom end of the terminal socket is fixedly provided with a bottom plate, and the outer surface wall of the terminal plug is fixedly provided with a group of anti-slip strips.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, when the terminal socket and the terminal plug are required to be fixedly connected, the threaded connecting pipe on the terminal plug is firstly inserted into the terminal socket, then the terminal plug is rotated to fixedly connect the terminal plug with the terminal socket, then the two rotating plates are rotated, the threaded rods are driven by the rotating plates to rotate in the threaded sleeve, the two threaded rods are mutually close to each other in rotation, the two arc-shaped fixing plates are further driven to mutually close, and as the output end of the threaded rods is provided with the bearing, the arc-shaped fixing plates cannot rotate along with the rotation of the threaded rods, after the two arc-shaped fixing plates fix the connection part of the terminal socket and the terminal plug, the rotation is stopped, and at the moment, the arc-shaped fixing plates clamp and fix the connection part of the terminal socket and the terminal plug, so that vibration between the terminal socket and the terminal plug is reduced, and the loosening probability of the terminal socket and the terminal plug is reduced.

2. According to the utility model, the protective cover and the protective plate are arranged, when the terminal socket and the terminal plug are fixedly connected, the protective cover and the protective plate can be sealed and closed, and the first sealing ring and the first sealing plug are respectively arranged on the protective cover and the protective plate, so that the tightness between the protective cover and the protective plate is improved, dust and water vapor are prevented from entering the connector, and meanwhile, the second sealing ring and the second sealing groove are also arranged, and after the terminal socket and the terminal plug are fixedly connected, the second sealing ring can enter the second sealing groove, so that dust and water vapor and the like are further prevented from entering the connector.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a communication terminal control connector according to the present utility model;

fig. 2 is a schematic diagram of the internal structure of a protective cover in the communication terminal control connector according to the present utility model;

fig. 3 is a schematic diagram of a split structure of an overall structure of a communication terminal control connector according to the present utility model;

fig. 4 is a schematic diagram of a related structure of a terminal socket in the communication terminal control connector according to the present utility model;

fig. 5 is a schematic diagram of a related structure of a terminal plug in the communication terminal control connector according to the present utility model.

Legend description: 1. a terminal socket; 2. a terminal plug; 3. an internal thread; 4. a threaded connecting pipe; 5. a protective cover; 6. a thread sleeve; 7. a threaded rod; 8. a rotating plate; 9. a bearing; 10. an arc-shaped fixing plate; 11. a signal pin; 12. a signal jack; 13. a protection plate; 14. a first seal groove; 15. a first seal ring; 16. a second seal ring; 17. a second seal groove; 18. an anti-slip strip; 19. a bottom plate.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

In the embodiment 1, as shown in fig. 1-5, the utility model provides a communication terminal control connector, which comprises a terminal socket 1, wherein a terminal plug 2 is arranged at the top end of the terminal socket 1, an inner thread 3 is arranged on the inner wall of the terminal socket 1, a threaded connecting pipe 4 is fixedly arranged at the bottom end of the terminal plug 2, the terminal socket 1 is matched with the terminal plug 2, the inner thread 3 is matched with the threaded connecting pipe 4, a protective cover 5 is fixedly sleeved on the outer surface wall of the terminal plug 2, two thread sleeves 6 are fixedly arranged on the outer surface wall of the protective cover 5, threaded rods 7 are respectively and fixedly connected with the inner surface walls of the two thread sleeves 6, the output ends of the two threaded rods 7 respectively penetrate through the protective cover 5 and are respectively and fixedly provided with a bearing 9, an arc-shaped fixing plate 10 is fixedly arranged at one end of the outer wall of each bearing 9, and a rotating plate 8 is fixedly arranged at one end of the outer wall of each threaded rod 7.

The effect that its whole embodiment 1 reached is, after terminal socket 1 and terminal plug 2 are fixed, rotate two rotor plates 8, rotor plate 8 drives threaded rod 7 and rotates in thread bush 6, two threaded rods 7 are close to each other when rotating, and then drive two arc fixed plates 10 and be close to each other, because the output of threaded rod 7 is provided with bearing 9, so arc fixed plate 10 can not rotate along with the rotation of threaded rod 7, after two arc fixed plates 10 are fixed terminal socket 1 and terminal plug 2's junction, stop rotating rotor plate 8, because arc fixed plate 10 is tight fixed it clamp this moment, and then reduce the vibration that takes place between terminal socket 1 and the terminal plug 2, the probability that terminal socket 1 and terminal plug 2 are not hard up has been reduced.

In embodiment 2, as shown in fig. 1-5, a protection plate 13 is fixedly sleeved on the outer surface wall of the terminal socket 1, and a first sealing groove 14 is formed at the top end of the protection plate 13. The bottom fixed mounting of protection casing 5 has first sealing ring 15, and first sealing ring 15 matches with first seal groove 14. The inner wall of the terminal socket 1 is provided with a signal jack 12, the inner wall of the terminal plug 2 is provided with a signal pin 11, and the signal pin 11 is matched with the signal jack 12. The bottom end fixed mounting of terminal plug 2 has second sealing ring 16, and second seal groove 17 has been seted up on terminal socket 1's top, and second seal groove 17 matches with second sealing ring 16. The bottom end of the terminal socket 1 is fixedly provided with a bottom plate 19, and the outer surface wall of the terminal plug 2 is fixedly provided with a group of anti-slip strips 18.

The effect that its whole embodiment 2 reached is, after terminal socket 1 and terminal plug 2 fixed connection, protection casing 5 and guard plate 13 can seal closure, be provided with first sealing ring 15 and first seal groove 14 on protection casing 5 and the guard plate 13 respectively, the seal between protection casing 5 and the guard plate 13 has been improved, and then the inside of having prevented dust steam entering connector has been provided with second sealing ring 16 and second seal groove 17 respectively to terminal plug 2 and terminal socket 1 again simultaneously, terminal socket 1 and terminal plug 2 fixed connection back, second sealing ring 16 can get into in the second seal groove 17, further prevent that dust steam etc. from getting into inside the connector.

Working principle: the device is placed on appointed position at first, when needs with fixed connection between terminal socket 1 and the terminal plug 2, first insert terminal socket 1 with the threaded connection pipe 4 on the terminal plug 2 in, then rotate terminal plug 2, make terminal plug 2 and terminal socket 1 fixed connection, signal contact pin 11 can be connected with signal jack 12 along with the rotation of terminal plug 2 simultaneously, after terminal socket 1 and terminal plug 2 fixed connection, protection casing 5 and guard plate 13 can seal closure, be provided with first sealing ring 15 and first seal groove 14 on protection casing 5 and the guard plate 13 respectively, the seal between protection casing 5 and the guard plate 13 has been improved, and then dust steam has prevented to get into the inside of connector, terminal plug 2 and terminal socket 1 are provided with second sealing ring 16 and second seal groove 17 again respectively, terminal socket 1 and terminal plug 2 fixed connection back, second sealing ring 16 can get into second seal groove 17, further prevent that dust steam etc. from getting into inside the connector, then rotate two rotation plates 8, rotation plates 8 drive threaded rod 7 and rotate in thread sleeve 6, two 7 are close to each other when rotating, and then drive two mutual threaded rod 7 and 10 are close to each other, and 10 and arc-shaped 10 are not to be fixed with the fixed connection plate 10, and arc-shaped plug 1 is fixed with the arc-shaped plug 2, the arc-shaped connection plate is because the two arc-shaped connection plates 1 is rotated down, the terminal plug 10 is fixed with the terminal plug 1 has been reduced, and the arc-shaped connection plate 10 is fixed, and the arc-shaped connection plate is fixed with the terminal plug 10 is fixed, and the arc-shaped connection is difficult to be rotated.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (6)

1. Communication terminal control connector, its characterized in that: including terminal socket (1), the top of terminal socket (1) is provided with terminal plug (2), internal thread (3) have been seted up to the inner wall of terminal socket (1), the bottom fixed mounting of terminal plug (2) has threaded connection pipe (4), terminal socket (1) picture terminal plug (2) assorted, internal thread (3) and threaded connection pipe (4) assorted, the fixed cover of the exterior wall of terminal plug (2) is equipped with protection casing (5), the exterior wall fixed mounting of protection casing (5) has two thread bush (6), two the equal threaded connection of interior surface wall of thread bush (6) has threaded rod (7), two the output of threaded rod (7) all runs through protection casing (5) to equal fixed mounting has bearing (9), two the equal fixed mounting of outer wall one end of bearing (9) has arc fixed plate (10), two the equal fixed mounting of outer wall one end of threaded rod (7) has rolling plate (8).

2. The communication terminal control connector according to claim 1, wherein: the outer surface wall of the terminal socket (1) is fixedly sleeved with a protection plate (13), and the top end of the protection plate (13) is provided with a first sealing groove (14).

3. The communication terminal control connector according to claim 2, wherein: the bottom fixed mounting of protection casing (5) has first sealing ring (15), first sealing ring (15) and first seal groove (14) assorted.

4. The communication terminal control connector according to claim 1, wherein: the inner wall of terminal socket (1) is provided with signal jack (12), the inner wall of terminal plug (2) is provided with signal contact pin (11), signal contact pin (11) and signal jack (12) assorted.

5. The communication terminal control connector according to claim 1, wherein: the bottom fixed mounting of terminal plug (2) has second sealing ring (16), second seal groove (17) have been seted up on the top of terminal socket (1), second seal groove (17) and second sealing ring (16) assorted.

6. The communication terminal control connector according to claim 1, wherein: the bottom end of the terminal socket (1) is fixedly provided with a bottom plate (19), and the outer surface wall of the terminal plug (2) is fixedly provided with a group of anti-slip strips (18).