CN217848445U

CN217848445U - Sealed high-voltage socket

Info

Publication number: CN217848445U
Application number: CN202221431684.7U
Authority: CN
Inventors: 汪阳洪; 龙沙沙; 刘洁文
Original assignee: Moco Interconnect Co ltd
Current assignee: Moco Interconnect Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-11-18
Anticipated expiration: 2032-06-09

Abstract

The utility model discloses a connector technical field's a canned type high voltage socket, including the tail cover, one side of tail cover sets up the insulator subassembly, the insulator subassembly establishes with the tail cover and is connected, one side that the tail cover was kept away from to the insulator subassembly sets up grounding spring, grounding spring cup joints with the insulator subassembly, one side that grounding spring kept away from the insulator subassembly sets up first silica gel O type circle, first silica gel O type circle cup joints with grounding spring, one side that grounding spring was kept away from to first silica gel O type circle sets up hexagon nut, one side that first silica gel O type circle was kept away from to hexagon nut sets up second silica gel O type circle. Increase the whole length of device insulator through the tail-hood to realize the sealing connection of insulator and jack, reduce and let out leakage quantity, increase the leakproofness, simultaneously along with the length increase of insulator, increase creepage distance, the user demand of plug connector under the man degree high pressure condition compares with ordinary product simultaneously, and the leakproofness of this device is better, and high pressure resistance is stronger.

Description

Sealed high-voltage socket

Technical Field

The utility model relates to a connector technical field specifically is a canned type high-voltage socket.

Background

The connector is also called a connector. Also known domestically as connectors and sockets, are electrical connectors in general. I.e., a device that connects two active devices, carrying a current or signal. The male terminal and the female terminal can transmit information or current after contacting, also called as connector

The connector is used for in the equipment signal transmission operation more, along with the intellectuality of equipment, the application range and the frequency of use of connector also are bigger and bigger, and among the prior art, need reach 1 atmospheric pressure after socket and the equipment cooperation installation, ordinary product does not have the satisfaction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a canned type high voltage socket to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sealed high-voltage socket comprises a tail sleeve, wherein an insulator assembly is arranged on one side of the tail sleeve, the insulator assembly is connected with the tail sleeve in a sleeved mode, a grounding spring is arranged on one side, away from the tail sleeve, of the insulator assembly, the grounding spring is sleeved with the insulator assembly, a first silica gel O-ring is arranged on one side, away from the insulator assembly, of the grounding spring, the first silica gel O-ring is sleeved with the grounding spring, a hexagon nut is arranged on one side, away from the grounding spring, of the first silica gel O-ring, a second silica gel O-ring is arranged on one side, away from the hexagon nut, of the hexagon nut, and a socket shell is arranged at one end, away from the hexagon nut, of the second silica gel O-ring; the insulator is lengthened to increase the creepage distance, and the high-voltage requirement is met.

As a further aspect of the present invention: the one end that the insulator subassembly is close to the tail cover sets up to first spigot end, and one side that the tail cover was kept away from to first spigot end sets up the insulator shell, and one side that the insulator shell was kept away from first spigot end sets up the second spigot end, and the outer wall that the insulator shell is close to second spigot end one side sets up the installation cover, connects spigot end and second spigot end through first spigot end and grafting insulator subassembly and external component.

As a further aspect of the present invention: the second insert end penetrates through the grounding spring and then is inserted into the socket shell to be connected with the socket shell, and the second insert end is connected with the socket shell so as to limit the connection of the insulator assembly.

As a further aspect of the present invention: one side of the grounding spring close to the insulator assembly is connected with the insulator assembly in an inserting mode, the grounding spring comprises a spring main body, the spring main body is arranged on one side close to the insulator assembly, a plurality of longitudinal grooves are evenly formed in the outer wall of the spring main body, one side, far away from the insulator assembly, of the spring main body is evenly provided with a plurality of clamping limiting end caps, the second connecting end is clamped and limited through the clamping limiting end caps, the second connecting end can be in contact connection with the grounding spring, and therefore grounding operation is conducted through the grounding spring.

As a further aspect of the present invention: the outer wall of socket shell is located to second silica gel O type snare, and hexagon nut and socket shell threaded connection are convenient for dismantle it through hexagon nut and socket shell's threaded connection.

As a further aspect of the present invention: one end of the grounding spring close to the socket shell is connected with the socket shell in an inserting mode, and the grounding spring is connected and limited.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses in, increase the whole length of device insulator through the tail-hood to realize the sealing connection of insulator and jack, reduce and let out leakage quantity, increase the leakproofness, increase creepage distance along with the length increase of insulator simultaneously, the user demand of plug connector under the man degree high pressure condition compares with ordinary product simultaneously, and the leakproofness of this device is better, and high pressure resistance is stronger.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is an enlarged schematic view of the structure of the middle flange body assembly of the present invention;

fig. 3 is an enlarged schematic view of the structure of the grounding spring of the present invention;

fig. 4 is an assembly view of the present invention.

In the figure: 1. a tail sleeve; 2. an insulator assembly; 210. a first plug end; 220. an insulator housing; 230. installing a sleeve; 240. a second plug end; 3. a grounding spring; 310. a spring body; 320. a longitudinal slot; 330. clamping the limiting end cap; 4. a first silica gel O-shaped ring; 5. a hexagonal nut; 6. a second silica gel O-shaped ring; 7. a socket housing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in an embodiment of the present invention, a sealed high-voltage socket includes a tail sleeve 1, an insulator assembly 2 is disposed on one side of the tail sleeve 1, the insulator assembly 2 is connected to the tail sleeve 1 in a sleeved manner, a grounding spring 3 is disposed on one side of the insulator assembly 2 away from the tail sleeve 1, the grounding spring 3 is connected to the insulator assembly 2 in a sleeved manner, a first silica gel O-ring 4 is disposed on one side of the grounding spring 3 away from the insulator assembly 2, the first silica gel O-ring 4 is connected to the grounding spring 3 in a sleeved manner, a hexagon nut 5 is disposed on one side of the first silica gel O-ring 4 away from the hexagon nut 5, a second silica gel O-ring 6 is disposed on one side of the hexagon nut 5 away from the second silica gel O-ring 6, a socket housing 7 is disposed on one end of the second silica gel O-ring 6 away from the hexagon nut 5, wherein the tail sleeve 1 is a white Tianmu silica gel-filled product, the length of the tail sleeve 1 is increased, so as to achieve sealing between the insulator and the jack, thereby reducing leakage amount and increasing sealing performance; the insulator is lengthened to increase the creepage distance, and the high-voltage requirement is met.

One end of the insulator component 2 close to the tail sleeve 1 is provided with a first plug end 210, one side of the first plug end 210 far away from the tail sleeve 1 is provided with an insulator shell 220, one side of the insulator shell 220 far away from the first plug end 210 is provided with a second plug end 240, the outer wall of the insulator shell 220 close to one side of the second plug end 240 is provided with an installation sleeve 230, and the insulator component 2 is plugged with an external part through the first plug end 210 and the second plug end 240.

The second inserting end 240 penetrates through the grounding spring 3 and then is inserted into the socket housing 7, and is connected with the socket housing 7 through the second inserting end 240, so that the insulator assembly 2 is limited in connection.

One side that grounding spring 3 is close to insulator subassembly 2 is pegged graft with insulator subassembly 2, grounding spring 3 includes a spring main body 310, spring main body 310 sets up in the one side that is close to insulator subassembly 2, the outer wall of spring main body 310 evenly sets up a plurality of longitudinal grooves 320, one side that insulator subassembly 2 was kept away from to spring main body 310 evenly sets up a plurality of tight spacing end caps 330 that press from both sides, connect spigot 240 to press from both sides tightly spacing through pressing from both sides tight spacing end cap 330 and press from both sides tightly to connect spigot 240 to the second, ensure that second connects spigot 240 can contact with grounding spring 3, thereby carry out the ground connection operation through grounding spring 3.

The outer wall of socket shell 7 is located to second silica gel O type circle 6 cover, and hexagon nut 5 and socket shell 7 threaded connection are convenient for dismantle it through hexagon nut 5 and socket shell 7's threaded connection.

One end of the grounding spring 3 close to the socket shell 7 is inserted into the socket shell 7 to be connected with the grounding spring 3 for limiting.

The utility model discloses a theory of operation is: when the device is used for operation, only the tail sleeve 1 is required to be sleeved on the insulator assembly 2, the second plug end 240 is connected with the grounding spring 3 in an inserting mode, meanwhile, the second silica gel O-shaped ring 6 is sleeved on the socket shell 7, the hexagon nut 5 is in threaded connection with the socket shell 7, the first silica gel O-shaped ring 4 is sleeved on the grounding spring 3, the first silica gel O-shaped ring 4 is located between the hexagon nut 5 and the grounding spring 3, the grounding spring 3 is ensured not to be in contact with the hexagon nut 5, the grounding spring 3 is further connected with the socket shell 7 in an inserting mode, and assembling work can be completed. When this device connects the during operation, increase the whole length of device through tail cover 1, along with the length increase of device, creepage distance increases simultaneously, because of tail cover 1 is white day mesh silica gel encapsulating product, improves the leakproofness of device simultaneously, makes the device satisfy and uses under sealed, the highly compressed condition.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a canned type high voltage socket, includes tail cover (1), its characterized in that: one side of tail cover (1) sets up insulator subassembly (2), insulator subassembly (2) are established with tail cover (1) cover and are connected, one side that tail cover (1) was kept away from in insulator subassembly (2) sets up grounding spring (3), grounding spring (3) cup joint with insulator subassembly (2), one side that insulator subassembly (2) were kept away from in grounding spring (3) sets up first silica gel O type circle (4), first silica gel O type circle (4) cup joint with grounding spring (3), one side that grounding spring (3) were kept away from in first silica gel O type circle (4) sets up hexagon nut (5), one side that first silica gel O type circle (4) was kept away from in hexagon nut (5) sets up second silica gel O type circle (6), the one end that hexagon nut (5) was kept away from in second silica gel O type circle (6) sets up socket shell (7).

2. The sealed high-voltage socket according to claim 1, wherein: one end of the insulator component (2) close to the tail sleeve (1) is set to be a first plug end (210), one side, far away from the tail sleeve (1), of the first plug end (210) is provided with an insulator shell (220), one side, far away from the first plug end (210), of the insulator shell (220) is provided with a second plug end (240), and the outer wall, close to one side of the second plug end (240), of the insulator shell (220) is provided with an installation sleeve (230).

3. The sealed high-voltage socket according to claim 2, wherein: the second plug end (240) penetrates through the grounding spring (3) and then is connected with the socket shell (7) in an inserting mode.

4. The sealed high-voltage socket according to claim 1, wherein: one side of the grounding spring (3) close to the insulator assembly (2) is connected with the insulator assembly (2) in an inserting mode, the grounding spring (3) comprises a spring main body (310), the spring main body (310) is arranged on one side close to the insulator assembly (2), a plurality of longitudinal grooves (320) are evenly formed in the outer wall of the spring main body (310), and a plurality of clamping limiting end caps (330) are evenly arranged on one side, far away from the insulator assembly (2), of the spring main body (310).

5. The sealed high-voltage socket according to claim 1, wherein: the outer wall of the socket shell (7) is sleeved with the second silica gel O-shaped ring (6), and the hexagonal nut (5) is in threaded connection with the socket shell (7).

6. The sealed high-voltage socket according to claim 1, wherein: one end of the grounding spring (3) close to the socket shell (7) is connected with the socket shell (7) in an inserting mode.