CN219019180U

CN219019180U - Fill electric pile calibrating installation

Info

Publication number: CN219019180U
Application number: CN202223289855.XU
Authority: CN
Inventors: 侯慧娟; 王灿星
Original assignee: Zhengzhou Zhengbang Electric Power Technology Co ltd
Current assignee: Zhengzhou Zhengbang Electric Power Technology Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-05-12
Anticipated expiration: 2032-12-08

Abstract

The utility model relates to the technical field of charging pile verification, in particular to a charging pile verification device, which comprises a box body, wherein a detection interface, a display screen and a storage battery are arranged in the box body, a box cover is arranged on the front side surface of the box body, one end of the box cover is hinged with the top of the box body, two fixing blocks are fixed on the other end of the box cover, lock catches are rotatably arranged on two sides of the fixing blocks, two locking blocks corresponding to the lock catches are arranged at the bottom of the box body, and a handle is arranged at the bottom of the box body between the locking blocks; the two side walls of the box body are respectively provided with a heat radiation opening, and the inside of the heat radiation opening is provided with a filter screen plate. The utility model has the advantages of simple structure, convenient carrying, convenient heat dissipation and verification.

Description

Fill electric pile calibrating installation

Technical Field

The utility model relates to the technical field of charging pile verification, in particular to a charging pile verification device.

Background

The charging pile can be fixed on the ground or a wall, is installed in a parking lot or a charging station of a public building and a residential community, and can charge electric vehicles of various types according to different voltage grades. The alternating-current charging pile is fixedly arranged outside the electric automobile and connected with an alternating-current power grid, and a power supply device for providing alternating-current power for an on-vehicle charger of the electric automobile is arranged at the same time, and the alternating-current charging pile is low in charging speed and low in power, and is high in 3.3 kw and 7 kw. Since a series of problems occur in the long-term use of the charging post, a certification device is required for periodic inspection. The existing calibrating device is often used for calibrating equipment before leaving factories, is inconvenient to carry, and cannot realize on-site calibration of the charging pile.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the following technical scheme.

The charging pile calibrating device comprises a box body, wherein a detection interface, a display screen and a storage battery are arranged in the box body, a box cover is arranged on the front side surface of the box body, one end of the box cover is hinged with the top of the box body, two fixing blocks are fixed on the other end of the box cover, lock catches are rotatably arranged on two sides of the fixing blocks, two locking blocks corresponding to the lock catches are arranged at the bottom of the box body, and a lifting handle is arranged at the bottom of the box body between the locking blocks;

and the two side walls of the box body are respectively provided with a heat radiation opening, and a filter screen plate is arranged in the heat radiation opening.

Preferably, the upper and lower both ends of filter screen plate are established in the thermovent through clamping mechanism card respectively, clamping mechanism is including seting up at the mounting groove of filter screen plate tip, establish compression spring, limiting plate, the connecting rod in the mounting groove in proper order, compression spring's both ends link to each other with the inner wall and the limiting plate of mounting groove respectively, sliding connection between the both ends of limiting plate and the inner wall of mounting groove respectively, the one end of connecting rod extends the mounting groove and is connected with the cross-section and be curved dop the last, lower inner wall of thermovent is seted up respectively with dop matched with arc draw-in groove, just the dop is located the draw-in groove.

Preferably, a handle is arranged on the outer side of the filter screen plate.

Preferably, the case cover is an acrylic plate made of transparent materials.

Preferably, an opening is formed in the box cover at a position corresponding to the detection interface, a sealing cover is embedded in the opening, the top of the sealing cover is hinged with the top of the opening, and the bottom of the sealing cover is buckled in the opening.

The utility model has the beneficial effects that:

1. according to the utility model, the locking buckle and the locking block which are matched with each other are arranged on the box cover and the box body, the locking block can be fastened through the locking buckle when the portable charging pile is carried, the box cover is prevented from being opened when the portable charging pile is carried, the box cover is only required to be opened when the inside of the portable charging pile is required to be overhauled, the box cover is a transparent acrylic plate, the box cover is not required to be frequently opened when the portable charging pile is detected, and the detection interface can be connected with the charging pile and is detected through opening the sealing cover.

2. The heat collection in the box body can be facilitated by arranging the heat dissipation opening, the filter screen plate is arranged in the heat dissipation opening through the clamping mechanism, the filter screen plate can block external dust impurities outside the box body, the filter screen plate can be conveniently and rapidly disassembled and assembled through the arrangement of the clamping mechanism, the cleaning and the replacement are facilitated, and the influence of dust impurities collected on the filter screen plate on the heat dissipation effect is avoided.

3. The box-shaped verification structure is arranged, so that the portable box-shaped verification device can be conveniently carried during use, and is simple in overall structure and convenient to use.

Drawings

FIG. 1 is a schematic overall construction of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the case and the case cover when they are closed;

FIG. 3 is a schematic structural view of a case cover;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1;

the reference numerals in the figures are: the device comprises a box body 1, a handle 2, a detection interface 3, a locking block 4, a handle 5, a storage battery 6, a filter screen plate 7, a display screen 8, a box cover 9, a lock catch 10, a fixing block 11, an opening 12, a sealing cover 13, a clamping head 14, a limiting plate 15, a mounting groove 16, a compression spring 17, a connecting rod 18 and a clamping groove 19.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Example 1

The utility model provides a charging pile calibrating device, as shown in fig. 1 to 4, including box 1, be equipped with detection interface 3, display screen 8, battery 6 in box 1, battery 6 can be through power cord and detection interface 3, display screen 8 electricity connection, be equipped with case lid 9 at the leading flank of box 1, the one end of case lid 9 is articulated with the top of box 1, the other end is fixed with two fixed blocks 11, both sides on fixed block 11 rotate and are equipped with hasp 10, be equipped with two latch blocks 4 that correspond with hasp 10 in the bottom of box 1, be equipped with handle 5 in the bottom of box 1 between latch blocks 4; when the portable charging pile is transferred and carried, the lock catch 10 is lapped and buckled on the locking block 4, the box cover 9 is buckled and locked with the box body 1, then the handle 5 is held by hands to carry the box body 1 to the charging pile position to be detected, and the charging pile is detected through the detection interface 3 and the charging pile.

The case cover 9 is an acrylic plate made of transparent material. When the charging pile is detected, the charging pile can be detected without opening the box cover 9, and the display content of the display screen 8 can be observed through the box cover 9.

An opening 12 is formed in the position, corresponding to the detection interface 3, of the box cover 9, a sealing cover 13 is embedded in the opening 12, the top of the sealing cover 13 is hinged with the top of the opening 12, and the bottom of the sealing cover 13 is buckled in the opening 12. The closing cap 13 can prevent external dust impurity from getting into in the box 1 from opening 12 when carrying, opens closing cap 13 during the verification, can insert charging pile and detect interface 3 through opening 12 and examine it.

In order to dissipate heat of the box body 1 during use, heat dissipation openings are respectively formed in two side walls of the box body 1, and a filter screen plate 7 is arranged in each heat dissipation opening. The filter screen plate 7 can play the external dust of stopping getting into in the box 1, the upper and lower both ends of filter screen plate 7 are established in the thermovent through clamping mechanism card respectively, clamping mechanism is including seting up at the mounting groove 16 of filter screen plate 7 tip, establish compression spring 17 in the mounting groove 16 in proper order, limiting plate 15, connecting rod 18, compression spring 17's both ends link to each other with the inner wall and the limiting plate 15 of mounting groove 16 respectively, sliding connection between the both ends of limiting plate 15 and the inner wall of mounting groove 16 respectively, the mounting groove 16 is extended to connecting rod 18's one end and is connected with the dop 14 that the cross-section is curved, offered respectively on thermovent upper and lower inner wall with dop 14 matched with arc draw-in groove 19, and dop 14 is located draw-in groove 19.

A handle 2 is arranged outside the filter screen plate 7. The filter screen plate 7 can be pulled out from the heat radiation port through the handle 2, in the process, the arc clamping head 14 moves outwards along the arc clamping groove 19, the limiting plate 15 and the connecting rod 18 move into the mounting groove 16, the compression spring 17 is in a compressed state until the clamping head 14 is pulled out from the clamping groove 19, and therefore the filter screen plate 7 is detached and cleaned; during installation, the handle 2 is held by hand to push the filter screen plate 7 into the installation groove 16, in the installation process, the arc-shaped clamping head 14 is extruded into the installation groove 16 under the action of the compression spring 17 until the filter screen plate moves into the clamping groove 19, and at the moment, the compression spring 17 recovers elasticity to spring the clamping groove 19 into the clamping groove 19, so that the filter screen plate 7 is installed in the heat dissipation port.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features thereof; any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a fill electric pile calibrating device, includes box (1) be equipped with in box (1) detect interface (3), display screen (8), battery (6), its characterized in that the leading flank of box (1) is equipped with case lid (9), the one end of case lid (9) is articulated with the top of box (1), and the other end is fixed with two fixed blocks (11) both sides on fixed block (11) rotate and are equipped with hasp (10) the bottom of box (1) is equipped with two latch segment (4) that correspond with hasp (10) the bottom of box (1) between latch segment (4) is equipped with handle (5);

the two side walls of the box body (1) are respectively provided with a heat radiation opening, and a filter screen plate (7) is arranged in the heat radiation opening.

2. The charging pile verification device according to claim 1, wherein: the upper end and the lower end of the filter screen plate (7) are respectively clamped in the heat dissipation opening through the clamping mechanism, the clamping mechanism comprises a mounting groove (16) formed in the end part of the filter screen plate (7), a compression spring (17), a limiting plate (15) and a connecting rod (18) which are sequentially arranged in the mounting groove (16), two ends of the compression spring (17) are respectively connected with the inner wall of the mounting groove (16) and the limiting plate (15), two ends of the limiting plate (15) are respectively connected with the inner wall of the mounting groove (16) in a sliding mode, one end of the connecting rod (18) extends out of the mounting groove (16) and is connected with a clamping head (14) with an arc-shaped section, and arc-shaped clamping grooves (19) matched with the clamping head (14) are respectively formed in the upper inner wall and the lower inner wall of the heat dissipation opening, and the clamping head (14) are located in the clamping groove (19).

3. The charging pile verification device according to claim 2, wherein: a handle (2) is arranged on the outer side of the filter screen plate (7).

4. The charging pile verification device according to claim 1, wherein: the box cover (9) is an acrylic plate made of transparent materials.

5. The charging pile verification device according to claim 4, wherein: an opening (12) is formed in the position, corresponding to the detection interface (3), of the box cover (9), a sealing cover (13) is embedded in the opening (12), the top of the sealing cover (13) is hinged with the top of the opening (12), and the bottom of the sealing cover is buckled in the opening (12).