CN210866660U

CN210866660U - Interface for high-voltage power supply convenient to connect

Info

Publication number: CN210866660U
Application number: CN201922386929.3U
Authority: CN
Inventors: 杨泽凯
Original assignee: Anshengtong Tianjin High Voltage Power Technology Co ltd
Current assignee: Anshengtong Tianjin High Voltage Power Technology Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-06-26
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses an interface for high voltage power supply of convenient connection, including socket and connector, be equipped with the interface on the socket, be equipped with the electric connecting rod corresponding with the interface position on the connector, be equipped with two straight flutes, two on the socket be connected through the spread groove between the straight flute, two equal slip in the straight flute is equipped with the gag lever post, two equal fixedly connected with elastic mechanism on the lateral wall of gag lever post, be equipped with on the inner wall of spread groove and rotate the groove, it is connected with the turning block to rotate the inslot rotation, fixedly connected with wire winding mechanism on the turning block, fixedly connected with coupling mechanism on the lateral wall of connector. The utility model has the advantages of reasonable design, it is stable to have the connection, the benefit of conveniently extracting.

Description

Interface for high-voltage power supply convenient to connect

Technical Field

The utility model relates to a high voltage power supply technical field especially relates to an interface for high voltage power supply who conveniently connects.

Background

The high-voltage direct-current power supply is a power supply which is input by alternating-current commercial power or three-phase power and output by direct-current voltage of more than thousands of volts or more than tens of thousands of volts, the output power is hundreds of watts to thousands of watts, the high-voltage direct-current power supply can generally stabilize voltage or stabilize current, and the direct-current high-voltage power supply developed by combining the characteristics of a high-voltage power supply by adopting a high-frequency switch conversion technology becomes the mainstream along with the development and maturity of a switch.

In the prior art, when a high-voltage power supply is connected with a power plug, the situation that the power plug is loosened frequently occurs, and the potential safety hazard is large, so that the problem is solved by providing the interface for the high-voltage power supply, which is convenient to connect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an interface for a high-voltage power supply convenient to connect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an interface for high voltage power supply that conveniently connects, includes socket and connector, be equipped with the interface on the socket, be equipped with the electric connecting rod corresponding with the interface position on the connector, be equipped with two straight flutes, two on the socket be connected through the spread groove between the straight flute, two the straight flute is internal all to slide and is equipped with the gag lever post, two equal fixedly connected with elastic mechanism on the lateral wall of gag lever post, be equipped with on the inner wall of spread groove and rotate the groove, it is connected with the turning block to rotate the inslot rotation, fixedly connected with wire winding mechanism on the turning block, fixedly connected with coupling mechanism on the lateral wall of connector.

Preferably, the elastic mechanism includes the connecting rod of fixed connection on the gag lever post lateral wall, run through on the inner wall of straight flute and be equipped with the spout, fixedly connected with slide bar on the inner wall of spout, the sliding sleeve is equipped with the spring on the slide bar, the other end sliding sleeve of connecting rod is established on the slide bar, the both ends of spring respectively with the inner wall of spout, the lateral wall elastic connection of connecting rod, run through on the socket and be equipped with two jacks, two the jack is located the below of two straight flutes respectively and is linked together with the straight flute that corresponds the position respectively.

Preferably, wire winding mechanism includes the dwang of fixed connection on the turning block lateral wall, be equipped with two wire winding grooves, two on the lateral wall of dwang all the cover is equipped with the hank rope, two in the wire winding groove equal fixedly connected with buckle, two on the relative lateral wall of gag lever post the other end of hank rope is all established on the buckle that corresponds position department, lie in the one end fixedly connected with knob outside the rotation groove on the dwang.

Preferably, coupling mechanism includes two inserted bars of fixed connection on the connector lateral wall, two all run through on the lateral wall of inserted bar and be equipped with spacing hole, the position of two inserted bars respectively with the position corresponding of the jack of corresponding position department.

Preferably, when the two springs are in the initial state, the lower ends of the two limiting rods extend into the insertion holes.

The utility model has the following beneficial effects;

1. through setting up elastic mechanism, winding mechanism and coupling mechanism and mutually supporting, when the connector inserted on the socket, two inserted bars were spacing by two gag lever posts in entering into the jack that corresponds the position in step, can prevent that the connector accident from droing, as long as the knob is rotated in addition manually can let the connector lose spacingly, conveniently pulls out, and overall structure is simple, convenient operation, and the linkage effect is good moreover, is difficult for droing.

Drawings

Fig. 1 is a schematic structural diagram of an interface for a high-voltage power supply convenient to connect according to the present invention;

fig. 2 is a schematic diagram of a connector structure of an interface for a high voltage power supply convenient to connect according to the present invention;

fig. 3 is a cross-sectional view of a socket of an interface for a high voltage power supply convenient to connect according to the present invention;

fig. 4 is a schematic structural diagram of a rotating rod and related components of the interface for a high voltage power supply convenient to connect according to the present invention.

In the figure: the socket comprises a socket 1, a jack 2, a knob 3, a port 4, a limiting rod 5, a connector 6, an inserting rod 7, an electric connecting rod 8, a limiting hole 9, a spring 10, a connecting rod 11, a sliding rod 12, a retaining ring 13, a rotating rod 14, a twisted rope 15, a rotating block 16 and a winding groove 17.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, an interface for a high voltage power supply convenient to connect comprises a socket 1 and a connector 6, the socket 1 is provided with an interface 4, the connector 6 is provided with an electric connecting rod 8 corresponding to the interface 4, the socket 1 is provided with two straight grooves connected with each other through a connecting groove, two straight grooves are slidably provided with limit rods 5, the side walls of the two limit rods 5 are fixedly connected with elastic mechanisms, each elastic mechanism comprises a connecting rod 11 fixedly connected with the side wall of the limit rod 5, the inner wall of the straight groove is provided with a sliding groove in a penetrating manner, the inner wall of the sliding groove is fixedly connected with a sliding rod 12, a spring 10 is slidably sleeved on the sliding rod 12, the other end of the connecting rod 11 is slidably sleeved on the sliding rod 12, and the two ends of the spring, the lateral wall elastic connection of connecting rod 11, run through on the socket 1 and be equipped with two jacks 2, two jacks 2 are located the below of two straight flutes respectively and are linked together with the straight flute that corresponds the position respectively.

Wherein, be equipped with on the inner wall of spread groove and rotate the groove, it is connected with turning block 16 to rotate the inslot rotation, fixedly connected with wire winding mechanism on the turning block 16, wire winding mechanism includes dwang 14 of fixed connection on the 16 lateral walls of turning block, be equipped with two wire winding grooves 17 on the lateral wall of dwang 14, all the cover is equipped with hank rope 15 in two wire winding grooves 17, two hank rope 15 establish opposite direction around, equal fixedly connected with buckle 13 on the relative lateral wall of two gag lever posts 5, the other end of two hank rope 15 is all established on buckle 13 of corresponding position department, lie in one end fixedly connected with knob 3 outside the rotation groove on the dwang 14.

Wherein, fixedly connected with coupling mechanism on the lateral wall of connector 6, coupling mechanism includes two inserted bars 7 of fixed connection on the lateral wall of connector 6, all runs through on the lateral wall of two inserted bars 7 and is equipped with spacing hole 9, and the position of two inserted bars 7 is corresponding with the position of the jack 2 of corresponding position department respectively.

Specifically, when the two springs 10 are in the initial state, the lower ends of the two limiting rods 5 extend into the insertion holes 2.

In the utility model, when the connector 6 is required to be inserted into the socket 1, the positions of the interface 4 and the electric connecting rod 8 are aligned, the connector 6 is inserted, the two inserting rods 7 on the connector 6 synchronously enter the two inserting holes 2, the knob 3 is rotated, the knob 3 drives the rotating rod 14 to rotate in the rotating groove, the rotating rod 14 drives the two twisted ropes to be recovered in the winding groove 17, the lower ends of the two limiting rods 5 are driven to gradually separate from the inserting holes 2 at the corresponding positions, when the connector 6 is completely inserted into the socket 1, the knob 3 is loosened, the two limiting rods 5 move towards the inserting holes 2 at the corresponding positions under the elastic force of the springs 10 at the corresponding positions, the two limiting rods 5 enter the inserting holes 2 at the corresponding positions again, the two limiting rods 5 then enter the limiting holes 9 penetrating through the two inserting rods 7 to limit the two inserting rods 7 respectively, when the connector 6 is required to be taken down, the knob 3 is continuously screwed to drive the two limiting rods 5 to leave the limiting holes 9, and then the connector 6 can be pulled out.

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 an interface for high voltage power supply of convenient connection, includes socket (1) and connector (6), its characterized in that, be equipped with interface (4) on socket (1), be equipped with on connector (6) with interface (4) corresponding electric connecting rod (8) in position, be equipped with two straight flutes, two on socket (1) be connected, two through the spread groove between the straight flute equal slip be equipped with gag lever post (5), two on the lateral wall of gag lever post (5) equal fixedly connected with elastic mechanism, be equipped with the rotation groove on the inner wall of spread groove, it is connected with turning block (16) to rotate the inslot rotation, fixedly connected with wire winding mechanism on turning block (16), fixedly connected with coupling mechanism on the lateral wall of connector (6).

2. The interface for the high-voltage power supply convenient to connect according to claim 1, characterized in that, the elastic mechanism comprises a connecting rod (11) fixedly connected to the side wall of the limiting rod (5), a sliding groove is arranged on the inner wall of the straight groove in a penetrating manner, a sliding rod (12) is fixedly connected to the inner wall of the sliding groove, a spring (10) is sleeved on the sliding rod (12) in a sliding manner, the sliding sleeve of the other end of the connecting rod (11) is sleeved on the sliding rod (12), the two ends of the spring (10) are respectively connected with the inner wall of the sliding groove and the side wall of the connecting rod (11) in an elastic manner, two jacks (2) are arranged on the socket (1) in a penetrating manner, and the two jacks (2) are respectively located below the two straight grooves and are respectively communicated.

3. The interface for the conveniently connected high voltage power supply according to claim 1, wherein the winding mechanism comprises a rotating rod (14) fixedly connected to a side wall of the rotating block (16), two winding grooves (17) are formed in the side wall of the rotating rod (14), two winding ropes (15) are respectively sleeved in the winding grooves (17), two retaining rings (13) are respectively and fixedly connected to the opposite side walls of the limiting rod (5), the other ends of the two winding ropes (15) are respectively sleeved on the retaining rings (13) at the corresponding positions, and one end of the rotating rod (14) located outside the rotating groove is fixedly connected with a knob (3).

4. The interface for the high-voltage power supply convenient to connect according to claim 2, wherein the connecting mechanism comprises two insertion rods (7) fixedly connected to the side walls of the connecting head (6), the side walls of the two insertion rods (7) are respectively provided with a limiting hole (9) in a penetrating manner, and the positions of the two insertion rods (7) respectively correspond to the positions of the insertion holes (2) at the corresponding positions.

5. The interface for high-voltage power supply convenient to connect according to claim 2, wherein when the two springs (10) are in the initial state, the lower ends of the two limiting rods (5) extend into the insertion holes (2) in a penetrating manner.