CN220492340U

CN220492340U - Anti-tripping device for combined socket

Info

Publication number: CN220492340U
Application number: CN202321990757.0U
Authority: CN
Inventors: 王建; 谢长友
Original assignee: Suzhou Yangling Intelligent Technology Co ltd
Current assignee: Suzhou Yangling Intelligent Technology Co ltd
Priority date: 2023-07-27
Filing date: 2023-07-27
Publication date: 2024-02-13
Anticipated expiration: 2033-07-27

Abstract

The utility model relates to the technical field of electrical equipment and provides an anti-tripping device for a combined socket, which comprises a shell and an anti-tripping device, wherein a base is connected inside the shell, a first wiring terminal is connected to the bottom of the base, a second wiring terminal is connected to one side of the first wiring terminal, a tripolar interface is connected to the upper surface of the base, a bipolar interface is connected to one side of the tripolar interface, the anti-tripping device is connected to the upper side of the tripolar interface, and a three-hole socket is arranged on the upper surface of the shell. According to the utility model, through the arrangement of the anti-tripping device, the anti-tripping device is designed into a T-shaped opening, when a user uses the anti-tripping device, the vertical socket and the transverse contact pin can be contacted with the anti-tripping device, and the cylindrical plug can be inserted into the anti-tripping hole, so that the effect that the plug is stable in connection and not easy to fall off is achieved, the compatibility of the anti-tripping device is enriched, and the anti-tripping device can be matched with various plugs for use.

Description

Anti-tripping device for combined socket

Technical Field

The utility model relates to the technical field of electrical equipment, in particular to an anti-tripping device for a combined socket.

Background

In the conventional socket design, each plug has its own connection mechanism, but when a plurality of plugs are simultaneously plugged into the socket, the plugs are easy to loosen or fall off due to space limitation or external force influence, which may cause circuit interruption, damage to electrical equipment or potential safety hazard, and the plugs are tripped to cause power supply interruption, which may cause unstable power supply, and damage to functions of electronic equipment, data loss or equipment failure to normally operate, which is especially critical for some equipment or industries with higher requirements on power supply stability, such as medical equipment, computer servers, industrial control systems and the like, in order to solve the problem, the trip prevention device of the combined socket is generally introduced, and is generally implemented by adopting a special socket structure and plug design, so as to ensure stable connection of a plurality of plugs in the socket, and can maintain stable connection even if a plurality of plugs are plugged into the socket, prevent the plugs from loosening or falling off, and the trip prevention device background of the combined socket is used for improving safety and reliability of the multi-plug socket, ensuring that the trip prevention device of the combined socket is more stable in contact area between the plugs and the socket, changing the structure of the plug or adding additional locking mechanism, and the additional locking mechanism is also provided for ensuring stable connection of the plugs in the socket, and the power supply has more stable safety and reliability.

According to the search of Chinese utility model publication number: CN207896368U discloses a hot plug type anti-trip socket for a power distribution unit, and herein proposes that "power is introduced by connecting a reed component with a copper busbar in a housing of the power distribution unit, so that reliability and rapidity of electrical connection in a hot plug process can be greatly improved; in the anti-tripping device, the inclined locking plate can generate clamping friction force on the ground pin of the power plug which is vertically inserted, so that the fixed limit of the plug is realized, the plug is prevented from falling off due to manual misoperation, and the anti-tripping device is simple in structure and has a good market prospect; in addition, the socket is formed by combining the components, can be exchanged independently, is convenient to produce and install and saves cost. "

However, when implementing the above technical solution, the following problems exist: the socket anti-tripping device can only fix a plug of a certain specific type, cannot fix the plug when the plug of other shapes is inserted into the anti-tripping device, and has larger limit and poorer compatibility.

Disclosure of Invention

The utility model provides an anti-tripping device for a combined socket, which solves the problems that a related device can only fix a plug of a specific type in the working process, and cannot fix the plug when other plugs with different shapes are inserted into the anti-tripping device, so that the compatibility is poor.

The technical scheme of the utility model is as follows: the utility model provides an anticreep for combination formula socket, includes shell and anticreep, the internal connection of shell has the base, the base bottom is connected with first wiring end, one side of first wiring end is connected with the second wiring end, the upper surface of base is connected with tripolar interface, one side of tripolar interface is connected with two poles of the earth interfaces, the top of tripolar interface is connected with anticreep, the upper surface of shell is provided with three hole sockets, one side of three hole sockets is connected with T type socket, T type socket internally connected has plug mechanism, one side of anticreep is connected with release mechanism.

Preferably, the shell is in threaded connection with the base, and the shell is made of polycaprolactam.

Preferably, the first terminal adhesion base is arranged at the bottom, one side of the first terminal is adhered with the second terminal, and the first terminal and the second terminal are made of copper.

Preferably, the tripolar interface is welded on the upper surface of the base, and one side of the tripolar interface is welded with a bipolar interface.

Preferably, the tripolar interface is sleeved with the anti-tripping device, a three-hole socket is arranged on the upper surface of the shell, a T-shaped socket is arranged on one side of the three-hole socket, and a T-shaped socket is arranged on the T-shaped socket.

Preferably, the T-shaped socket is internally connected with a plug mechanism, the plug mechanism comprises a contact pin, a contact pin base and a plug, the contact pin is inserted into the T-shaped socket, the upper end of the contact pin is adhered to the lower surface of the contact pin base, and the plug is adhered to the upper side of the contact pin base.

Preferably, the upper end of shell is connected with release mechanism, release mechanism includes presses pole, spring, and movable rod, the upper end cover of shell has connect and has pressed the pole, the one end adhesion of pressing the pole has the spring, the opposite side and the movable rod of spring link to each other, the adhesion of movable rod bottom also has the spring, the draw-in groove has been seted up to one side of movable rod.

The working principle and the beneficial effects of the utility model are as follows:

through the arrangement of the shell, the base, the first wiring end, the second wiring end, the tripolar interface, the two-pole interface, the anti-tripping device, the three-hole socket, the T-shaped socket, the plug mechanism, the contact pin base, the plug, the unlocking mechanism, the pressing block, the connecting rod and the pressure column, the anti-tripping device can realize the anti-tripping through the arrangement, the anti-tripping device is designed into a T-shaped opening, when a user uses the anti-tripping device, the vertical socket and the transverse contact pin can be contacted with the anti-tripping device, and the cylindrical plug can be inserted into the anti-tripping hole, so that the effect that the plug connection is stable and is not easy to drop is achieved, the compatibility of the anti-tripping device is enriched, and the anti-tripping device can be matched with various plugs for use.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic view of the overall appearance structure of the present utility model;

FIG. 2 is a schematic diagram of the front structure of the present utility model;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is a schematic view of the overall split structure of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4A according to the present utility model;

in the figure: 1. a housing; 2. a base; 3. a first terminal; 4. a second terminal; 5. a tripolar interface; 6. a two-pole interface; 7. anti-tripping; 8. a three-hole socket; 9. a T-shaped socket; 10. a plug-in mechanism; 1001. a contact pin; 1002. a pin base; 1003. pulling out the plug; 11. an unlocking mechanism; 1101. pressing a pressing rod; 1102. a spring; 1103. a movable rod.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides an anti-trip technical scheme for a combined socket: including shell 1 and anti-tripping 7, the internal connection of shell 1 has base 2, and the base 2 bottom is connected with first wiring end 3, and one side of first wiring end 3 is connected with second wiring end 4, and the upper surface of base 2 is connected with tripolar interface 5, and one side of tripolar interface 5 is connected with two pole interfaces 6, and the top of tripolar interface 5 is connected with anti-tripping 7, and the upper surface of shell 1 is provided with three hole sockets 8, and one side of three hole sockets 8 is connected with T type socket 9, and T type socket 9 internal connection has plug mechanism 10, one side of anti-tripping 7 is connected with release mechanism 11.

When the plug is used, the first terminal 3 and the second terminal 4 are connected to a live wire circuit and a neutral wire circuit respectively, then a user can insert the plug mechanism 10 into the socket through the plug pin 1001, the plug pin 1001 is contacted with the two-pole interface 6 or the three-pole interface 5 after entering the socket, then power is supplied to the equipment, when the plug mechanism 10 is inserted into the socket, the push rod 1101 in the unlocking mechanism 11 is pressed, then the spring 1102 at the bottom of the push rod 1101 touches the movable rod 1103, then the anti-tripping 7 is connected to the inside of the clamping groove formed on one side of the movable rod 1103, when the push rod 1101 is pressed, the movable rod 1103 is downwards, then the anti-tripping 7 is leveled, the plug pin 1001 can be smoothly inserted, the push rod 1101 is loosened, the movable rod 1103 can be sprung up under the action of the bottom spring 1102, the anti-tripping 7 is inclined, and the metal opening above the anti-tripping 7 is inclined by an angle, so that the metal opening of the anti-tripping 7 is tightly clamped by the plug pin 1101 when the plug mechanism 10 is to be pulled out, the anti-tripping 7 is released, and then the plug pin is leveled.

Specifically, shell 1 and base 2 threaded connection, shell 1 have adopted polycaprolactam to be the material preparation to form, and shell 1 of polycaprolactam preparation has high strength, high temperature resistant, wear-resisting and insulating good performance, and base 2 makes the electrode slice pass the draw-in groove through the draw-in groove of its surface seting up, provides a fixed action for the electrode slice, makes it be difficult for dropping.

Specifically, the first wiring terminal 3 is adhered to the base 2 at the bottom, one side of the first wiring terminal 3 is adhered with the second wiring terminal 4, the first wiring terminal 3 and the second wiring terminal 4 are made of copper, and the first wiring terminal 3 and the second wiring terminal 4 made of copper have good conductivity, good corrosion resistance and long service life.

Specifically, the tripolar interface 5 is welded on the upper surface of the base 2, one side of the tripolar interface 5 is welded with the bipolar interface 6, the tripolar interface 5 is composed of three electrode plates, and the tripolar interface 5 is used for connecting a phase line, a zero line and a ground wire of a power supply, and the tripolar socket is generally used for connecting a three-phase power supply and equipment so as to provide more stable and high-power supply.

Specifically, tripolar interface 5 and anti-tripping 7 are cup jointed, and three hole sockets 8 have been seted up to shell 1's upper surface, and T type socket 9 has been seted up to one side of three hole sockets 8, and T type socket 9 is provided with T type socket, and anti-tripping 7 design is T type mouth, can satisfy vertical contact pin 1001 and the use of horizontal contact pin 1001, and T type socket 9 can be used to the use of special plug, and also satisfies the use of ordinary plug, is a multifunctional socket.

Specifically, the T-shaped socket 9 is internally connected with the plug mechanism 10, the plug mechanism 10 comprises a contact pin 1001, a contact pin base 1002 and a plug 1003, the contact pin 1001 is inserted into the T-shaped socket 9, the upper end of the contact pin 1001 is adhered to the lower surface of the contact pin base 1002, the plug 1003 is adhered to the upper side of the contact pin base 1002, the plug 1003 is made of polyvinyl chloride PVC, the plug 1003 made of polyvinyl chloride has good electrical insulation performance and mechanical strength, and the contact pin 1001 is made of copper because the copper has good conductivity and wear resistance, so that the service life of the contact pin 1001 can be prolonged.

Specifically, the upper end of shell 1 is connected with release mechanism 11, and release mechanism 11 includes pressing pole 1101, spring 1102, and movable pole 1103, and the upper end cover of shell 1 has connect pressing pole 1101, and pressing pole 1101's one end adhesion has spring 1102, and the opposite side of spring 1102 links to each other with movable pole 1103, and movable pole 1103 bottom also has the adhesion spring 1102, and the draw-in groove has been seted up to one side of movable pole 1103, and release mechanism 11 is convenient for control the angular position of anti-tripping 7, makes it can lock and unblock plug mechanism 10.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides an anticreep for combination formula socket, includes shell (1) and anticreep (7), a serial communication port, the internally connected of shell (1) has base (2), base (2) bottom is connected with first wiring end (3), one side of first wiring end (3) is connected with second wiring end (4), the upper surface of base (2) is connected with tripolar interface (5), one side of tripolar interface (5) is connected with two polar interface (6), the top of tripolar interface (5) is connected with anticreep (7), the upper surface of shell (1) is provided with three hole socket (8), one side of three hole socket (8) is connected with T type socket (9), T type socket (9) internally connected with plug mechanism (10), the upper end of shell (1) is connected with release mechanism (11).

2. The anti-trip device for modular jacks of claim 1, wherein the housing (1) is threadably connected to the base (2), and wherein the housing (1) is made of polycaprolactam.

3. The anti-tripping device for the combined socket according to claim 1, wherein the first wiring terminal (3) is adhered to the base (2) at the bottom, a second wiring terminal (4) is adhered to one side of the first wiring terminal (3), and the first wiring terminal (3) and the second wiring terminal (4) are made of copper.

4. The anti-trip device for a modular jack of claim 1, wherein the tripolar interface (5) is welded to the upper surface of the base (2), and one side of the tripolar interface (5) is welded with a bipolar interface (6).

5. The anti-tripping device for the combined socket according to claim 1, wherein the tripolar interface (5) is sleeved with the anti-tripping device (7), a three-hole socket (8) is formed in the upper surface of the housing (1), a T-shaped socket (9) is formed in one side of the three-hole socket (8), and the T-shaped socket (9) is provided with a T-shaped socket.

6. The anti-trip device for the combined socket according to claim 1, wherein the plug-and-pull mechanism (10) comprises a pin (1001), a pin base (1002) and a plug (1003), the pin (1001) is plugged into the T-shaped socket (9), the upper end of the pin (1001) is adhered to the lower surface of the pin base (1002), and the plug (1003) is adhered to the upper side of the pin base (1002).

7. The anti-trip device for the combined socket according to claim 1, wherein the unlocking mechanism (11) comprises a pressing rod (1101) and a spring (1102), the movable rod (1103) is sleeved at the upper end of the housing (1), one end of the pressing rod (1101) is adhered with the spring (1102), the other side of the spring (1102) is connected with the movable rod (1103), the bottom of the movable rod (1103) is adhered with the spring (1102), and a clamping groove is formed in one side of the movable rod (1103).