CN216636167U

CN216636167U - Safe box that charges

Info

Publication number: CN216636167U
Application number: CN202220069411.6U
Authority: CN
Inventors: 孙小波
Original assignee: Nanjing Shenqi Electronic Technology Co ltd
Current assignee: Nanjing Shenqi Electronic Technology Co ltd
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-05-31
Anticipated expiration: 2032-01-12

Abstract

The utility model discloses a safe charging box which comprises a lower shell, wherein an upper shell is clamped at the upper end of the lower shell, anti-bending joints are fixedly connected to the front end and the rear end of the lower shell, a gathering plate is fixedly installed at the lower end of the upper shell, a control plate is installed on the inner side of the lower shell, nuts are arranged at the two ends of the inner part of the lower shell and are matched with the anti-bending joints, four groups of first column positions are fixedly connected to the bottom end of the inner wall of the lower shell, and four groups of second column positions are fixedly connected to the inner sides of the four groups of first column positions.

Description

Safe box that charges

Technical Field

The utility model relates to the technical field of charging boxes, in particular to a safe charging box.

Background

The electric automobile industry is a system engineering, the charging of the electric automobile is one of the main links, although the charging box on the market at present can roughly meet the requirements, the screw vacancy on the control panel inside the charging box is more troublesome to align with the screw column position, and the screw vacancy is easily extruded by the screw and the screw column position to damage, so that a safe charging box is provided.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a safety charging box to solve the problems of the related art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a safe box that charges, includes the inferior valve, the upper end joint of inferior valve has the epitheca, both ends fixedly connected with prevents the joint of bending around the inferior valve, the lower extreme fixed mounting of epitheca has the assembly board, the control panel is installed to the inboard of inferior valve, the inside both ends of inferior valve are provided with the nut, the nut with prevent the joint looks adaptation of bending, the inner wall bottom fixedly connected with four first post positions of group of inferior valve, four groups the inboard fixedly connected with four second post positions of group of first post position.

Optionally, eight groups of threaded holes are formed in the upper end of the control panel, and the eight groups of threaded holes correspond to the first column position and the second column position respectively.

Optionally, a hidden opening is formed in the inner side of the first column position, and a cushion block is installed on the inner side of the hidden opening.

Optionally, the two sides of the inner wall of the lower shell are fixedly connected with U-shaped reinforcing ribs, the outer sides of the reinforcing ribs are fixedly connected with clamping blocks, sliding openings are formed in the two sides of the control panel, the clamping blocks are matched with the sliding openings, and the upper ends of the clamping blocks are arc-shaped.

Optionally, fixedly connected with card strip between two sets of first post positions of inside bottom of inferior valve, the lower extreme fixedly connected with card rail of control panel, the draw-in groove has been seted up to the lower extreme of card rail, the draw-in groove agrees with mutually with the card strip.

Optionally, the outer sides of the first column position and the second column position are fixedly connected with supporting ribs, and the first column position and the adjacent second column position are connected with each other through the supporting ribs.

Optionally, the assembly board is formed by combining a display screen, a switch and a lamp panel, and the assembly board is connected with the control panel through an electric wire.

Compared with the prior art, the utility model has the beneficial effects that:

in the safe charging box, the control plate is arranged at the inner side of the lower shell, the clamping block is clamped into the inner side of the sliding opening, the threaded holes on the control panel can be conveniently aligned with the first column position and the second column position through the clamping blocks, the shaking during the assembly of the control panel can be reduced, the clamping strips are clamped on the inner sides of the clamping rails, the control panel can be supported through the clamping strips, the compression of screws on the control panel is reduced, then screws are screwed into the inner sides of the first column position and the second column position to fix the control panel, the extrusion of the first column position to the control panel can be reduced through the cushion block, the control panel is prevented from being crushed by the screws and the first column position, the reinforcing ribs can enhance the stability of the lower shell and prevent the control panel from being damaged when the lower shell is damaged.

Drawings

Fig. 1 is a schematic view of the overall structure of a safety charging box according to the present invention;

fig. 2 is an exploded view of a safety charging box according to the present invention;

FIG. 3 is a schematic view of a portion of a safety charging box according to the present invention;

FIG. 4 is a schematic view of a control board of the safety charging box according to the present invention;

fig. 5 is an enlarged view of a portion a of a safety charging box according to the present invention.

In the figure: 1. a lower case; 2. an upper shell; 3. an anti-flex joint; 4. a collection plate; 5. a control panel; 6. a nut; 7. reinforcing ribs; 8. a clamping block; 9. a first column position; 10. a second column position; 11. supporting ribs; 12. clamping the strip; 13. hiding the port; 14. cushion blocks; 15. a sliding port; 16. clamping a rail; 17. a threaded bore.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a safety charging box, which includes a lower case 1, an upper case 2 is fastened to an upper end of the lower case 1, anti-bending joints 3 are fixedly connected to front and rear ends of the lower case 1, a collecting plate 4 is fixedly mounted to a lower end of the upper case 2, a control plate 5 is mounted to an inner side of the lower case 1, nuts 6 are disposed at two ends of an inner portion of the lower case 1, the nuts 6 are adapted to the anti-bending joints 3, four groups of first column positions 9 are fixedly connected to a bottom end of an inner wall of the lower case 1, and four groups of second column positions 10 are fixedly connected to an inner side of the four groups of first column positions 9.

In this embodiment, eight groups of threaded holes 17 are opened at the upper end of the control plate 5, and the eight groups of threaded holes 17 correspond to the first column position 9 and the second column position 10 respectively.

Specifically, the control panel 5 can be conveniently fixed to the inner side of the lower case 1 by screws through the screw holes 17 and the first and

second column positions

9 and 10.

In this embodiment, the inner side of the first column 9 is provided with a hidden opening 13, and a cushion block 14 is installed on the inner side of the hidden opening 13.

Specifically, the cushion block 14 can reduce the extrusion of the first column 9 to the control plate 5, and prevent the control plate 5 from being damaged by the mutual extrusion of the screw and the first column 9.

In this embodiment, the reinforcing rib 7 of the inner wall both sides fixedly connected with U-shaped of inferior valve 1, the outside fixedly connected with fixture block 8 of reinforcing rib 7, the sliding opening 15 has been seted up to the both sides of control panel 5, fixture block 8 agrees with mutually with sliding opening 15, and the upper end of fixture block 8 is circular-arc.

Specifically, can strengthen inferior valve 1's stability through strengthening rib 7, prevent that inferior valve 1 directly leads to control panel 5 to damage when impaired, make 8 cards of fixture block go into the inboard of sliding opening 15, can make things convenient for screw hole 17 on the control panel 5 to align with first post position 9 and second post position 10.

In this embodiment, fixedly connected with card strip 12 between two sets of first post positions 9 of the inside bottom of inferior valve 1, the lower extreme fixedly connected with card rail 16 of control panel 5, the draw-in groove has been seted up to the lower extreme of card rail 16, and the draw-in groove agrees with mutually with card strip 12.

Specifically, the control plate 5 can be supported by the clamping strip 12, and the compression of the control plate 5 by screws is reduced.

In this embodiment, the equal fixedly connected with brace rod 11 in the outside of first post position 9 and second post position 10, pass through brace rod 11 interconnect between first post position 9 and the adjacent second post position 10.

Specifically, the stability of the first column position 9 and the second column position 10 can be increased through the support ribs 11, and the first column position 9 and the second column position 10 are prevented from being bent and damaged.

In this embodiment, set board 4 forms for display screen, switch, lamp plate combination, through the connection of electric lines between set board 4 and the control panel 5.

Specifically, can make things convenient for the equipment of box that charges through set board 4, reduce the trouble that display screen, switch, lamp plate part equipment brought.

The working principle is as follows: when using this device, will prevent the inboard that curved joint 3 inserted inferior valve 1, it is fixed with it by nut 6, install the inboard of inferior valve 1 with control panel 5, make the inboard of slide opening 15 is gone into to the card block 8 card, continue to promote control panel 5 downwards, make card strip 12 block to the inboard of card rail 16, screw hole 17 can align with first post position 9 and second post position 10 this moment, then it makes control panel 5 fixed to twist the inboard of first post position 9 and second post position 10 with the screw, can reduce the extrusion of first post position 9 to control panel 5 through cushion 14, then fix the lower extreme of epitheca 2 with assemblage board 4, utilize the electric wire to with assemblage board 4 and control panel 5 interconnect, then with the upper end of inferior valve 1 of epitheca 2 joint, accomplish the equipment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a safe box that charges, includes inferior valve (1), its characterized in that, the upper end joint of inferior valve (1) has epitheca (2), both ends fixedly connected with prevents bending joint (3) around inferior valve (1), the lower extreme fixed mounting of epitheca (2) has set board (4), control panel (5) are installed to the inboard of inferior valve (1), the inside both ends of inferior valve (1) are provided with nut (6), nut (6) and prevent bending joint (3) looks adaptation, the inner wall bottom fixedly connected with four first post positions of group (9), four groups of the inboard fixedly connected with four second post positions of group (10) of first post position (9).

2. A safety charging box according to claim 1, characterized in that the upper end of the control plate (5) is provided with eight groups of threaded holes (17), and the eight groups of threaded holes (17) correspond to the first column position (9) and the second column position (10) respectively.

3. The safety charging box according to claim 2, wherein a hidden opening (13) is formed in the inner side of the first column position (9), and a cushion block (14) is installed on the inner side of the hidden opening (13).

4. The safety charging box according to claim 1, wherein U-shaped reinforcing ribs (7) are fixedly connected to two sides of the inner wall of the lower shell (1), clamping blocks (8) are fixedly connected to the outer sides of the reinforcing ribs (7), sliding openings (15) are formed in two sides of the control plate (5), the clamping blocks (8) are matched with the sliding openings (15), and the upper ends of the clamping blocks (8) are arc-shaped.

5. The safe charging box according to claim 1, wherein a clamping strip (12) is fixedly connected between two groups of first column positions (9) at the bottom end inside the lower shell (1), a clamping rail (16) is fixedly connected to the lower end of the control plate (5), and a clamping groove is formed in the lower end of the clamping rail (16) and is matched with the clamping strip (12).

6. A safety charging box according to claim 1, wherein a support rib (11) is fixedly connected to the outer side of each of the first column position (9) and the second column position (10), and the first column position (9) and the adjacent second column position (10) are connected with each other through the support rib (11).

7. The safe charging box according to claim 1, wherein the assembly board (4) is formed by combining a display screen, a switch and a lamp panel, and the assembly board (4) is connected with the control panel (5) through an electric wire.