CN211062972U

CN211062972U - Power supply box interface protection architecture

Info

Publication number: CN211062972U
Application number: CN201922294370.1U
Authority: CN
Inventors: 张华�; 郭洪飞; 艾祥琪
Original assignee: Wuhan Huaruiyuan Technology Co ltd
Current assignee: Wuhan Huaruiyuan Technology Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-07-21
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a power supply box interface protection architecture, install the interface of power supply box both sides and set up the joint in the interface outside including power supply box, symmetry, the outside both sides of interface are connected with two sets of protections through pivot symmetry rotation and detain, and two sets of protections detain and the first extrusion spring of fixedly connected with between the interface, the inside bilateral symmetry slip of interface has two sets of rubber block. The utility model discloses in, at first, inside is provided with soon knot formula protection architecture, inserts the interface after in, can fix the joint closure in the inboard of interface, has reduced the production that connects the atress obscission to the barrier propterty of interface connection has been promoted, secondly, inside is provided with the damping structure, has promoted the interface and has connected the contact friction between, has reduced the joint and has rocked the production of phenomenon inside the interface, thereby has promoted articulate stability.

Description

Power supply box interface protection architecture

Technical Field

The utility model relates to a power supply box interface protection architecture technical field especially relates to a power supply box interface protection architecture.

Background

The power box mainly provides operation power for a vacuum circuit breaker and other high-voltage switches. The power supply box adopts 220V or 380V input voltage to output direct current through silicon controlled rectifier voltage regulation and rectification, and has the characteristic of outputting direct current voltage with multiple gears and large adjustable current or alternating current voltage to perform the functions of single division and single combination operation.

However, the existing power box still has the defects that: the interface and the joint of most power supply boxes adopt plug-in type connection structures, and no protection structure is arranged on the interface, so that the interface is easy to fall off under the action of external force after sliding into the interface, and the connection stability and the protection performance are poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the power box interface protection structure is provided for solving the problems that a protection structure is not arranged on a traditional power box interface, and the stability and the protection performance of joint connection are poor.

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

the utility model provides a power supply box interface protection architecture, includes that power supply box, symmetry install the interface of power supply box both sides and set up the joint in the interface outside, the outside both sides of interface are rotated through pivot symmetry and are connected with two sets of protection and detain, and two sets of protection detain and the interface between the first extrusion spring of fixedly connected with, the inside bilateral symmetry slip of interface has two sets of rubber slide blocks.

As a further description of the above technical solution:

the display screen is installed at the top of the front end face of the power box, and the control panel and the main switch are symmetrically installed at the bottom of the front end face of the power box.

As a further description of the above technical solution:

the vertical cross-section that two sets of protection were detained all is side C type structure, and the equal fixedly connected with push pedal in the horizontal end outside that two sets of protection were detained.

As a further description of the above technical solution:

the outside of two sets of rubber slide's equal fixedly connected with of outside runs through the traveller of interface, and the outside of traveller is located and is equipped with second extrusion spring between interface and the rubber slide.

As a further description of the above technical solution:

the vertical section of the rubber sliding block is of a right-angle trapezoidal structure, and the bevel edge of the rubber sliding block faces to one side close to the joint.

As a further description of the above technical solution:

an oblique angle is formed in one side, close to the rubber sliding block, of the outer portion of the joint, and the oblique angle is parallel to the oblique edge of the rubber sliding block.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, inside is provided with soon knot formula protection architecture, two sets of symmetries in the outside of interface are rotated and are connected with the protection of two sets of side C type structures and detain, be provided with first extrusion spring simultaneously between protection knot and interface, when connecting not inserting the interface inboard, under the effect of first extrusion spring, just can outwards rotate for two sets of protections are detained, when connecting and inserting the interface inboard, two sets of protections are detained under the effect of extrusion force, just can inwards rotate gradually and revolve to the horizontality, the protection is detained just can will connect the closure inboard at the interface, this kind of structure inserts the back in the interface when connecting, can fix the inboard at the interface with connecting the closure, the production that connects the atress obscission has been reduced, thereby interface connection's barrier propterty has been promoted.

2. The utility model discloses in, inside is provided with the damping structure, it has two sets of rubber slide to have slided in the inside bilateral symmetry of interface, be provided with traveller and second extrusion spring simultaneously on rubber slide, when connecting when sliding to the inboard of interface, the oblique angle that connects just can contact each other with rubber slide's hypotenuse, under the effect of extrusion force, two sets of rubber slide just can extrude second extrusion spring simultaneously to the both sides slip, under the effect of second extrusion spring elasticity, two sets of rubber slide just can produce the extrusion force to the joint direction, this kind of structure has promoted the interface and has connected the contact friction power between, the production of phenomenon is rocked inside the interface to the joint has been reduced to the joint connection's stability has been promoted.

Drawings

Fig. 1 shows a schematic structural diagram provided according to an embodiment of the present invention;

fig. 2 is a schematic diagram illustrating an internal structure of an interface and a connector provided according to an embodiment of the present invention;

fig. 3 shows a partial enlarged view of a point a provided according to an embodiment of the present invention.

Illustration of the drawings:

1. a power supply box; 101. a display screen; 102. a control panel; 103. a master switch; 2. an interface; 3. a protective buckle; 301. pushing the plate; 4. a first pressing spring; 5. a joint; 501. oblique angle; 6. a rubber slider; 7. a traveler; 8. a second pressing spring.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a power supply box interface protection architecture, including power supply box 1, the interface 2 of 1 both sides of power supply box is installed to the symmetry and the joint 5 of setting in the interface 2 outside, the outside both sides of interface 2 are connected with two sets of protections through pivot symmetry rotation and detain 3, and two sets of protections detain 3 and interface 2 between the first extrusion spring 4 of fixedly connected with, the setting of first extrusion spring 4, be convenient for connect 5 take out the back, the elasticity that 3 were detained in the protection is reset and is handled, the inside bilateral symmetry slip of interface 2 has two sets of rubber slide 6.

Specifically, as shown in fig. 1 and fig. 2, a display screen 101 is installed at the top of the front end face of a power box 1, an operation panel 102 and a main switch 103 are symmetrically installed at the bottom of the front end face of the power box 1, two groups of protection buckles 3 are both in a side C-shaped structure, a push plate 301 is fixedly connected to the outer sides of the horizontal ends of the two groups of protection buckles 3, the display screen 101, the operation panel 102 and the main switch 103 are arranged, so that the power-on control processing of the power box 1 is facilitated, two groups of protection buckles 3 in a side C-shaped structure are arranged, so that the rotation of the protection buckles 3 when the joints 5 slide in and the locking processing of the joints 5 by the protection buckles 3 after the joints 5 slide in are facilitated, and the push plate 301 is arranged, so that a user can.

Specifically, as shown in fig. 2 and 3, the equal fixedly connected with in outside of two sets of rubber slide 6 runs through interface 2's traveller 7, and the outside of traveller 7 is located and is equipped with second extrusion spring 8 between interface 2 and the rubber slide 6, the vertical cross-section of rubber slide 6 is the right trapezoid structure, and the hypotenuse orientation of rubber slide 6 is close to the one side that connects 5, the outside of connecting 5 is close to one side of rubber slide 6 and has been seted up oblique angle 501, and oblique angle 501 is parallel to each other with the hypotenuse of rubber slide 6, the setting of traveller 7, the stability of 6 vertical direction slide adjusting of two sets of rubber slide has been promoted, second extrusion spring 8's setting, can make two sets of rubber slide 6 produce the extrusion force to joint 5 directions, thereby the stability of being connected between rubber slide 6 and the joint 5 has been promoted.

The working principle is as follows: when the connector 5 is required to be inserted into the inner side of the interface 2, the connector 5 horizontally slides towards the inner side of the interface 2, when the connector 5 contacts the inner ends of the two groups of protection buckles 3, under the action of the extrusion force of the connector 5, the two groups of protection buckles 3 gradually rotate inwards and rotate to a horizontal state, when the two groups of protection buckles 3 rotate to the horizontal state, the outer ends of the two groups of protection buckles 3 lock the connector 5 on the inner side of the interface 2 so as to limit the shaking and displacement of the connector 5 in the horizontal direction, meanwhile, when the connector 5 slides into the inner side of the interface 2, under the action of the extrusion force of the connector 5, the two groups of rubber sliding blocks 6 slide towards two sides, and simultaneously press the second extrusion springs 8 outside the sliding columns 7, the second extrusion springs 8 are compressed under the force, meanwhile, the second extrusion springs 8 can generate the extrusion force towards the direction of the connector 5, under the action of the extrusion force, the two groups of rubber sliding blocks 6 can be tightly attached to the outer surface wall of the, the shaking of the joint 5 in the inner side direction of the interface 2 is reduced, the resistance of the joint 5 in the horizontal direction of the interface 2 is improved, the joint 5 is required to be taken out of the interface 2, the push plate 301 on the two groups of protection buckles 3 is pushed, the two groups of protection buckles 3 can rotate outwards, the joint 5 can be extruded and pushed out of the interface 2 at the inner end of the protection buckle 3, the joint 5 can horizontally slide out under the elastic action of the first extrusion spring 4 when the protection buckle 3 is in the restored initial state, and the sliding out of the joint 5 is completed.

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 power supply box interface protection architecture, includes power supply box (1), symmetry installs interface (2) and setting joint (5) in the interface (2) outside of power supply box (1) both sides, its characterized in that, the outside both sides of interface (2) are connected with two sets of protections through pivot symmetry rotation and are detained (3), and just two sets of protections detain (3) and interface (2) between the first extrusion spring of fixedly connected with (4), the inside bilateral symmetry slip of interface (2) has two sets of rubber slide (6).

2. The power box interface protection structure according to claim 1, wherein a display screen (101) is installed on the top of the front end face of the power box (1), and a control panel (102) and a master switch (103) are symmetrically installed on the bottom of the front end face of the power box (1).

3. The power box interface protection structure according to claim 1, wherein the vertical cross-sections of the two groups of protection buckles (3) are both in a side C-shaped structure, and push plates (301) are fixedly connected to the outer sides of the horizontal ends of the two groups of protection buckles (3).

4. The power box interface protection structure according to claim 1, wherein the two sets of rubber sliders (6) are fixedly connected with a sliding column (7) penetrating through the interface (2) at the outer part, and a second extrusion spring (8) is sleeved between the interface (2) and the rubber sliders (6) at the outer part of the sliding column (7).

5. The power box interface protection structure according to claim 4, wherein the vertical section of the rubber sliding block (6) is in a right trapezoid structure, and the inclined edge of the rubber sliding block (6) faces to the side close to the joint (5).

6. The power box interface protection structure according to claim 5, wherein an oblique angle (501) is formed on one side of the outer portion of the joint (5) close to the rubber sliding block (6), and the oblique angle (501) is parallel to the oblique edge of the rubber sliding block (6).