CN217656460U

CN217656460U - Heap cabinet that charges

Info

Publication number: CN217656460U
Application number: CN202221710776.9U
Authority: CN
Inventors: 胡厚元; 张江; 胡光武
Original assignee: Ningbo Wanjin Precision Technology Co ltd
Current assignee: Ningbo Wanjin Precision Technology Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-10-25
Anticipated expiration: 2032-07-01

Abstract

The utility model discloses a stackable charging cabinet, which comprises a base, an alternating current cabinet, a direct current cabinet and a rectifier cabinet which are sequentially stacked and connected from bottom to top, wherein the base, the alternating current cabinet, the direct current cabinet and the rectifier cabinet are all cuboid, the base is provided with a pair of limiting plates which are perpendicular to the upper surface of the base and are parallel to each other, the alternating current cabinet is clamped between a pair of limiting plates, and the outer sides of a pair of side walls of the alternating current cabinet are respectively connected with one limiting plate; the outer sides of a pair of side walls of the alternating current cabinet are respectively connected with a limiting plate through bolts, and the lower bottom surface of the alternating current cabinet is connected with the upper bottom surface of the base through bolts; the upper bottom surface of the alternating current cabinet is connected with the lower bottom surface of the direct current cabinet through bolts, and the upper bottom surface of the direct current cabinet is connected with the lower bottom surface of the rectifier cabinet through bolts. The utility model has the advantages of simple structure, flexible assembly and relatively low manufacturing cost.

Description

Heap cabinet that charges

Technical Field

The utility model relates to a cabinet, especially a heap cabinet that charges charge.

Background

The present cabinet that charges generally charges for the interchange of function singleness or the direct current cabinet that charges, can't satisfy multi-functional use scene, consequently, exchange can mix with the direct current and take the use to be a big research and development direction of the cabinet that charges, the cabinet that charges that develops based on this research and development direction at present is generally bulky, the assembly flexibility ratio is low, the total manufacturing cost of equipment is higher relatively, and when the outside panel beating of equipment or inner structure appear damaging, its cost of maintenance is also higher relatively. Therefore, there is a need to develop a charging cabinet that can be used by mixing ac and dc, has a low cost, and is flexible to assemble, so as to meet the needs of the current market.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heap cabinet that charges. It has the advantages of simple structure, flexible assembly and relatively low manufacturing cost.

The technical scheme of the utility model: the utility model provides a heap cabinet that charges, includes by lower supreme base, exchange cabinet, direct current cabinet and the rectifier cabinet of piling up the connection in proper order, base, exchange cabinet, direct current cabinet and rectifier cabinet all are the cuboid form, be equipped with a pair of perpendicular to base upper surface and the limiting plate that is parallel to each other on the base, exchange the cabinet by the centre gripping be a pair of the limiting plate between, and exchange a pair of lateral wall outside of cabinet and be connected with a limiting plate respectively.

Compared with the prior art, the beneficial effects of the utility model are embodied in: the utility model is formed by stacking a plurality of cabinet body modules, namely a base, an AC cabinet, a DC cabinet and a rectifier cabinet, the structure of each cabinet body module is relatively simple, the assembly can be flexibly carried out, the manufacturing cost is low, when the individual cabinet body module is damaged, the individual cabinet body module can be independently replaced, and the subsequent maintenance cost is also low; wherein the base is connected through the limiting plate centre gripping between the cabinet with exchanging, not only conveniently exchanges the location on the base when the cabinet installation, exchanges the joint strength and the stability that the cabinet is connected on the base simultaneously and also higher.

In an aforementioned stacked charging cabinet, an outer side of a pair of sidewalls of the ac cabinet is connected to a limiting plate via a bolt, and a lower bottom surface of the ac cabinet is connected to an upper bottom surface of the base via a bolt.

In an aforementioned stacked charging cabinet, the upper bottom surface of the ac cabinet is connected to the lower bottom surface of the dc cabinet through a bolt, and the upper bottom surface of the dc cabinet is connected to the lower bottom surface of the rectifier cabinet through a bolt.

In the stacked charging cabinet, the base is provided with a wire groove along the circumferential direction.

In the stacked charging cabinet, the ac cabinet, the dc cabinet and the rectifying cabinet are all provided with a supporting frame supported between the upper bottom surface and the lower bottom surface of the cabinet body.

In the above stacked charging cabinet, the supporting frame is a structure in which a plurality of cross beams are spliced into a rectangular shape.

In the stacked charging cabinet, the upper and lower bottom surfaces of the ac cabinet, the dc cabinet and the rectifying cabinet are respectively provided with a long hole.

In an aforementioned stacked charging cabinet, the dc cabinet includes a dc interface, and the dc interface is disposed on an outer sidewall of the dc cabinet body.

In the stacked charging cabinet, the ac cabinet includes an ac interface, the ac interface is disposed inside the ac cabinet body, and a side door is hinged to a side wall of the ac cabinet.

In the aforementioned stacked charging cabinet, the number of the rectifier cabinets is three.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the structure of the base;

FIG. 3 is a schematic diagram of the AC cabinet;

FIG. 4 is a schematic structural diagram of a DC cabinet;

fig. 5 is a schematic structural view of the rectifier cabinet.

Reference numerals are as follows: 1-base, 2-AC cabinet, 3-DC cabinet, 4-rectifier cabinet, 11-limiting plate, 12-wiring groove, 21-AC interface, 22-side opening door, 31-DC interface, 41-heat dissipation hole, 100-support frame and 200-strip hole.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

Example (b): a stackable charging cabinet structurally comprises a base 1, an alternating current cabinet 2, a direct current cabinet 3 and a rectifier cabinet 4 which are sequentially stacked and connected from bottom to top, wherein the base 1, the alternating current cabinet 2, the direct current cabinet 3 and the rectifier cabinet 4 are all in a cuboid shape, a pair of limiting plates 11 which are perpendicular to the upper surface of the base 1 and are parallel to each other are arranged on the base 1, the alternating current cabinet 2 is clamped between the pair of limiting plates 11, and the outer sides of a pair of side walls of the alternating current cabinet 2 are respectively connected with one limiting plate 11.

Preferably, the outer sides of a pair of side walls of the alternating current cabinet 2 are respectively connected with a limiting plate 11 through bolts, the lower bottom surface of the alternating current cabinet 2 is connected with the upper bottom surface of the base 1 through bolts, namely, the alternating current cabinet 2 is connected with the base 1 through bolts in the horizontal direction and the vertical direction, and therefore the stability of connection of the whole bottom of the charging cabinet is further improved.

Preferably, the upper bottom surface of the alternating current cabinet 2 is connected with the lower bottom surface of the direct current cabinet 3 through bolts, the upper bottom surface of the direct current cabinet 3 is connected with the lower bottom surface of the rectifier cabinet 4 through bolts, the connection strength and the stability are good, and the bolt connection is hidden in the respective cabinet bodies, so that the cabinet is attractive and tidy.

Preferably, the wiring groove 12 is formed in the base 1 along the circumferential direction, so that wiring is facilitated, a circuit cable cannot be exposed, and the attractiveness and tidiness of the whole structure are improved.

Preferably, the supporting frames 100 supported between the upper bottom surface and the lower bottom surface of the cabinet body are arranged inside the alternating current cabinet 2, the direct current cabinet 3 and the rectifier cabinet 4, so that the structural strength of the alternating current cabinet 2, the direct current cabinet 3 and the rectifier cabinet 4 is further improved, and the service life of the rectifier cabinet can be prolonged.

Preferably, the supporting frame 100 is a structure formed by splicing twelve cross beams into a cuboid, and the twelve cross beams are respectively located at edge positions of the cuboid structure, so that the finally spliced supporting frame 100 has high structural strength, and meanwhile, the size of the supporting frame 100 is slightly smaller than the size of each of the alternating current cabinet 2, the direct current cabinet 3 and the rectifier cabinet 4, and sufficient mounting space for mounting circuit components is ensured inside the supporting frame.

Preferably, the upper bottom surface and the lower bottom surface of the alternating current cabinet 2, the direct current cabinet 3 and the rectifier cabinet 4 are correspondingly provided with a strip hole 200, and the arrangement of the strip hole 200 is convenient for wiring among the cabinet bodies.

Preferably, the dc cabinet 3 includes a dc interface 31, and the dc interface 31 is disposed on an outer side wall of the cabinet body of the dc cabinet 3, so as to be convenient for use.

Preferably, the ac cabinet 2 includes an ac interface 21, the ac interface 21 is disposed inside the cabinet body of the ac cabinet 2, and a side door 22 is hinged to a side wall of the ac cabinet 2, so as to improve the safety of use.

Preferably, the number of the rectifier cabinets 4 is three, and the power of the whole charging cabinet can be flexibly adjusted.

Preferably, the heat dissipation holes 41 are provided in the side walls of the rectifier cabinet 4.

Preferably, the areas of the mutually connected assembly surfaces of the base 1, the alternating current cabinet 2, the direct current cabinet 3 and the rectifier cabinet 4 are all equal.

The utility model discloses an installation: firstly, arranging a base 1, positioning an alternating current cabinet 2 through a pair of limiting plates 11 on the base 1, clamping the alternating current cabinet 2 between the pair of limiting plates 11, then connecting the side wall of the alternating current cabinet 2 with the limiting plates 11 by using bolts, and then connecting the lower bottom surface of the alternating current cabinet 2 with the upper bottom surface of the base 1 by using bolts; mounting the direct current cabinet 3 above the alternating current cabinet 2, and connecting the direct current cabinet 3 with the alternating current cabinet 2 by using bolts; three rectifier cabinets 4 are sequentially arranged, and the upper cabinet body and the lower cabinet body are connected through bolts; and finally, connecting the circuit components and the cable.

In fig. 2 to 4, in order to embody the internal structures of the base 1, the ac cabinet 2, the dc cabinet 3, and the rectifier cabinet 4, partial structures of the respective cabinet surfaces are hidden.

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.

Above is only the preferred embodiment of the present invention, the protection scope of the present invention is not limited to the above-mentioned embodiments, all belong to the technical scheme of the utility model under the thought all belong to the protection scope of the present invention. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a heap cabinet that charges which characterized in that: include by lower supreme base (1), interchange cabinet (2), direct current cabinet (3) and the rectifier cabinet (4) of piling up the connection in proper order, base (1), interchange cabinet (2), direct current cabinet (3) and rectifier cabinet (4) all are the cuboid form, be equipped with a pair of perpendicular to base (1) upper surface and limiting plate (11) that are parallel to each other on base (1), it is a pair of by the centre gripping to exchange cabinet (2) limiting plate (11) between, and exchange a pair of lateral wall outside of cabinet (2) and be connected with a limiting plate (11) respectively.

2. A stacked charging cabinet according to claim 1, wherein: the outer sides of a pair of side walls of the alternating current cabinet (2) are respectively connected with a limiting plate (11) through bolts, and the lower bottom surface of the alternating current cabinet (2) is connected with the upper bottom surface of the base (1) through bolts.

3. A stacked charging cabinet according to claim 2, wherein: the upper bottom surface of the alternating current cabinet (2) is connected with the lower bottom surface of the direct current cabinet (3) through bolts, and the upper bottom surface of the direct current cabinet (3) is connected with the lower bottom surface of the rectifier cabinet (4) through bolts.

4. The stacked charging cabinet according to claim 1, wherein: a wiring groove (12) is formed in the base (1) along the circumferential direction.

5. The stacked charging cabinet according to claim 1, wherein: the interior of the alternating current cabinet (2), the direct current cabinet (3) and the rectifier cabinet (4) is provided with a supporting frame (100) supported between the upper bottom surface and the lower bottom surface of the cabinet body.

6. The stacked charging cabinet according to claim 5, wherein: the supporting frame (100) is a structure formed by splicing a plurality of cross beams into a cuboid.

7. A stacked charging cabinet according to claim 1, wherein: the upper bottom surface and the lower bottom surface of the alternating current cabinet (2), the direct current cabinet (3) and the rectifier cabinet (4) are correspondingly provided with strip holes (200).

8. A stacked charging cabinet according to claim 1, wherein: the direct current cabinet (3) comprises a direct current interface (31), and the direct current interface (31) is arranged on the outer side wall of the cabinet body of the direct current cabinet (3).

9. The stacked charging cabinet according to claim 1, wherein: exchange cabinet (2) including exchanging interface (21), and exchange interface (21) and set up in the inside of exchanging cabinet (2) cabinet body, it has side door (22) to articulate on the lateral wall of exchanging cabinet (2).

10. The stacked charging cabinet according to claim 1, wherein: the number of the rectifier cabinets (4) is three.