CN215184805U

CN215184805U - Small high-voltage connector supporting high-density formation

Info

Publication number: CN215184805U
Application number: CN202120620066.6U
Authority: CN
Inventors: 文志超
Original assignee: Shenzhen Dongtian Tongli Electrical Products Co ltd
Current assignee: Shenzhen Dongtian Tongli Electrical Products Co ltd
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-12-14
Anticipated expiration: 2031-03-26

Abstract

The utility model discloses a high intensive miniaturized high voltage connector of formation is supported to expense relates to the high voltage connector field. Including high-voltage socket and high-voltage plug, the inside grafting of high-voltage socket has high-voltage plug, and the back of high-voltage socket passes through welded mode fixedly connected with fixed plate, and the back symmetry of fixed plate is provided with two power plug, and the bilateral symmetry fixedly connected with threaded sleeve of high-voltage socket, the front of high-voltage plug is through welded mode fixedly connected with connector, and the bilateral symmetry of connector is provided with two fixed establishment. The utility model discloses a through fixed establishment's design, insert to high-voltage socket inside back at high-voltage plug, the operator turns the fly leaf to high-voltage socket's direction and inserts to the through-hole until the threaded sleeve in, later the operator can realize fixing after pegging graft between high-voltage socket and the high-voltage plug through the set screw, has effectively avoided high-voltage plug and high-voltage socket to be disconnected under the on state and lead to the appearance of the electric leakage condition.

Description

Small high-voltage connector supporting high-density formation

Technical Field

The utility model relates to a high-voltage connector technical field specifically is for supporting the small-size high-voltage connector of high intensive ization.

Background

A conventional high-density miniaturized high-voltage connector includes a male terminal and a female terminal, which are called a high-voltage plug and a high-voltage socket, and when in use, the electrical connection between two cables is realized through the connection between the high-voltage plug and the high-voltage socket.

At present, the high-voltage plug and the high-voltage socket are electrically connected in a plugging mode, and when the connector is in misoperation and a cable is pulled by mistake and exceeds the locking force of the high-voltage plug and the high-voltage socket, the high-voltage plug and the high-voltage socket are often disconnected easily in a power-on state, so that electric shock, electric leakage and other conditions are easy to happen, and the high-voltage plug and the high-voltage socket are very dangerous.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model discloses a support the small-size high-pressure connector of high intensive ization to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: support high intensive miniaturized high voltage connector, including high-voltage socket and high-voltage plug, the inside high-voltage plug that pegs graft of high-voltage socket, the back of high-voltage socket passes through welded mode fixedly connected with fixed plate, the back symmetry of fixed plate is provided with two power plugs, four round holes have been seted up to the avris symmetry of fixed plate, the bilateral symmetry fixedly connected with threaded sleeve of high-voltage socket, the front of high-voltage plug is through welded mode fixedly connected with connector, four high-voltage lines of positive symmetry fixedly connected with of connector, the bilateral symmetry of connector is provided with two fixed establishment.

Preferably, the one end symmetry fixedly connected with two fixing bases of high pressure socket inner chamber, two the inside of fixing base all is provided with the inserted bar.

Preferably, two ends are symmetrically and fixedly connected to one end of the inner cavity of the high-voltage plug, slots are formed in the ends, the outer portions of the ends are respectively connected with the inner portions of the two fixing seats in an inserting mode, and the inner portions of the slots are respectively connected with the outer portions of the two inserting rods in an inserting mode.

Preferably, fixed establishment includes fixed block and fly leaf, two fixed blocks of welded mode fixedly connected with are passed through to the both sides of connector, two one side that the fixed block is relative articulates there is the fly leaf.

Preferably, a through hole is formed in one side of the movable plate, the inside of the through hole is sleeved with the outside of the threaded sleeve, and the internal thread of the threaded sleeve is sleeved with the positioning screw.

Preferably, two guide grooves are symmetrically formed in the bottom end and the top end of the inner cavity of the high-voltage socket, two bar-shaped convex blocks are symmetrically and fixedly connected to the bottom end and the top end of the high-voltage plug, and the outer portions of the two bar-shaped convex blocks are respectively connected with the inner walls of the two guide grooves in a sliding mode.

The utility model discloses a support the small-size high-pressure connector of high intensive ization, its beneficial effect who possesses as follows:

1. The utility model discloses a through fixed establishment's design, insert to the inside back of high-voltage socket at high-voltage plug, the operator turns the fly leaf to high-voltage socket's direction, inserts the through-hole back of seting up to fly leaf one side at threaded sleeve, and the operator can realize through the set screw that the operator is pegged graft between high-voltage socket and the high-voltage plug after fixed, has effectively avoided high-voltage plug and high-voltage socket to be disconnected under the on state and has leaded to the appearance of the electric leakage condition.

2. The utility model discloses a through the design of bar lug and guide way, when high-voltage plug inserts to high-voltage socket, utilize the sliding connection relation between bar lug and the guide way, effectively restricted high-voltage plug at the inside moving direction of high-voltage socket, guaranteed the electricity between high-voltage plug and the high-voltage socket and connected.

Drawings

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

fig. 2 is a schematic view of the overall structure of the high-voltage plug of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a high voltage socket; 2. a high-voltage plug; 3. a connector; 4. a fixing plate; 5. a power plug; 6. a fixed seat; 7. inserting a rod; 8. a guide groove; 9. a bar-shaped projection; 10. a high-voltage wire; 11. a tip; 12. a slot; 13. a fixed block; 14. a movable plate; 15. a through hole; 16. a threaded sleeve; 17. and (5) positioning screws.

Detailed Description

The embodiment of the utility model discloses a small high-voltage connector supporting high-density formation, as shown in figures 1-3, which comprises a high-voltage socket 1 and a high-voltage plug 2, the high-voltage socket 1 is internally inserted with the high-voltage plug 2, through grafting between the two, in order to realize being connected between high-voltage socket 1 and the high voltage plug 2, welded mode fixedly connected with fixed plate 4 is passed through at high-voltage socket 1's the back, the symmetrical back of fixed plate 4 is provided with two power plug 5, power plug 5 and external power source electric connection, four round holes have been seted up to the avris symmetry of fixed plate 4, high-voltage socket 1's bilateral symmetry fixedly connected with threaded sleeve 16, one side of threaded sleeve 16 is equipped with the internal thread, welded mode fixedly connected with connector 3 is passed through in high voltage plug 2's front, four high-tension wires 10 of positive symmetry fixedly connected with of connector 3, the bilateral symmetry of connector 3 is provided with two fixed establishment.

The fixing mechanism comprises a fixed block 13 and a movable plate 14, two fixed blocks 13 are fixedly connected to two sides of the connector 3 in a welding mode, the movable plate 14 is hinged to one side, opposite to the two fixed blocks 13, of the movable plate 14, the movable plate 14 is hinged to the fixed block 13, one side of the movable plate 14 is turned around the two fixed blocks 13, a through hole 15 is formed in one side of the movable plate 14, the inside of the through hole 15 is sleeved with the outside of a threaded sleeve 16, a positioning screw 17 is sleeved on the inner thread of the threaded sleeve 16, an operator turns the movable plate 14 towards the direction of the high-voltage socket 1 after the high-voltage plug 2 is inserted into the high-voltage socket 1, the movable plate 14 is forced to turn around the two fixed blocks 13, and after the threaded sleeve 16 is inserted into the through hole 15 formed in one side of the movable plate 14, the operator inserts the positioning screw 17 from one end of the threaded sleeve 16 and screws the positioning screw clockwise, at this time, the movable plate 14 and the threaded sleeve 16, and thus the high-voltage socket 1 and the high-voltage plug 2, are fixed to each other.

Two fixing bases 6 of the one end symmetry fixedly connected with of 1 inner chamber of high pressure socket, the inside of two fixing bases 6 all is provided with inserted bar 7, two ends 11 of the one end symmetry fixedly connected with of 2 inner chambers of high pressure plug, slot 12 has all been seted up to the inside of two ends 11, the outside of two ends 11 is pegged graft with the inside of two fixing bases 6 respectively, the inside of two slots 12 is pegged graft with the outside of two inserted bars 7 respectively, through pegging graft between end 11 and the fixing base 6 and between slot 12 and the inserted bar 7, in order to realize the electric connection between high pressure socket 1 and the high pressure plug 2.

Two guide grooves 8 have been seted up to the equal symmetry in bottom and the top of 1 inner chamber of high voltage socket, two bar lug 9 of the equal symmetrical fixedly connected with in bottom and the top of high voltage plug 2, the outside of two bar lug 9 respectively with the inner wall sliding connection of two guide grooves 8, through the sliding connection between bar lug 9 and the guide groove 8 to restriction high voltage plug 2 is at the inside lateral shifting of high voltage socket 1.

The working principle is as follows: an operator inserts the high-voltage plug 2 into the high-voltage socket 1 from an opening on the front side of the high-voltage socket, inserts the two ends 11 into the two fixed seats 6 respectively, and after the two insertion rods 7 are inserted into the two insertion grooves 12 respectively, the back side of the connector 3 is contacted with the front side of the high-voltage socket 1 and then stops, the operator turns the movable plate 14 towards the direction of the high-voltage socket 1, the movable plate 14 is forced to turn around the two fixed blocks 13 as a circle center, after the threaded sleeve 16 is inserted into the through hole 15 formed in one side of the movable plate 14, the operator inserts the positioning screw 17 from one end of the threaded sleeve 16 and screws the threaded sleeve clockwise, at the moment, the connection and fixation between the movable plate 14 and the threaded sleeve 16 can be realized, the connection and fixation between the high-voltage socket 1 and the high-voltage plug 2 can be realized, and finally, the operator can use the power plug 5 after being inserted into an external power supply.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Support high intensive miniaturized high voltage connector, including high-voltage socket (1) and high-voltage plug (2), its characterized in that: high-voltage socket (1) is inside to be pegged graft and is had high voltage plug (2), welded mode fixedly connected with fixed plate (4) is passed through at the back of high-voltage socket (1), the back symmetry of fixed plate (4) is provided with two power plug (5), four round holes have been seted up to the avris symmetry of fixed plate (4), the bilateral symmetry fixedly connected with threaded sleeve (16) of high-voltage socket (1), welded mode fixedly connected with connector (3) is passed through in the front of high voltage plug (2), four high-tension cable (10) of positive symmetry fixedly connected with of connector (3), the bilateral symmetry of connector (3) is provided with two fixed establishment.

2. The connector according to claim 1, wherein: the high-voltage socket is characterized in that two fixing seats (6) are symmetrically and fixedly connected to one end of the inner cavity of the high-voltage socket (1), and inserting rods (7) are arranged inside the fixing seats (6).

3. The connector according to claim 1, wherein: two ends (11) of one end symmetry fixedly connected with of high voltage plug (2) inner chamber, two slot (12) have all been seted up to the inside of end (11), two the outside of end (11) is pegged graft with the inside of two fixing bases (6) respectively, two the inside of slot (12) is pegged graft with the outside of two inserted bars (7) respectively.

4. The connector according to claim 1, wherein: the fixing mechanism comprises a fixing block (13) and a movable plate (14), two fixing blocks (13) are fixedly connected to the two sides of the connector (3) in a welding mode, and the movable plate (14) is hinged to one side, opposite to the fixing blocks (13).

5. The connector according to claim 4, wherein: a through hole (15) is formed in one side of the movable plate (14), the inside of the through hole (15) is sleeved with the outside of the threaded sleeve (16), and a positioning screw (17) is sleeved on the inner thread of the threaded sleeve (16).

6. The connector according to claim 1, wherein: two guide grooves (8) are symmetrically formed in the bottom end and the top end of the inner cavity of the high-voltage socket (1), two bar-shaped convex blocks (9) are fixedly connected to the bottom end and the top end of the high-voltage plug (2) in a symmetrical mode, and the outer portions of the bar-shaped convex blocks (9) are connected with the inner walls of the two guide grooves (8) in a sliding mode respectively.