Inverter shell and inverter

Abstract

The utility model discloses an inverter housing and an inverter, the inverter housing comprises a housing part, a first cover member, a fastener and a second cover member, the housing part comprises a first cabinet body and a second cabinet body; a box body support is arranged at an opening of the second cabinet body, correspondingly, a first cover part support is arranged on the first cover part matched with the second cabinet body, and the first cover part support is matched with the box body support; one end part of the first cover piece is provided with a bending part, and the bending part is provided with a mounting hole for mounting a fastener; box body pulling rivets are arranged on the second cabinet body and are used for mounting fasteners; a sealing edge is arranged on the edge side of the opening of the second cabinet body, and the box body support is arranged on the outer side of the sealing edge. According to the utility model, the scheme that the screws are exposed in the prior art is changed, the fastening piece is installed through the bending part of the first cover piece, and the second cover piece can cover the fastening piece, so that not only is the appearance more attractive, but also the installation is more convenient.

Description

Technical Field

[0001] The utility model relates to an outer shell of an inverter, in particular to an inverter shell and an inverter, belonging to the technical field of photovoltaic equipment. Background Art

[0002] At present, solar energy storage technology is being developed extensively both at home and abroad, among which the integrated energy storage machine used for household energy storage is a key research direction, and the inverter involved is the key to the integrated energy storage machine.

[0003] In order to better meet the characteristics of household use and to improve the convenience of use, household energy storage equipment is generally required to have a good-looking appearance and a more convenient installation method, as well as a safe locking method. Especially in terms of installation and locking methods, the requirements are more stringent. The existing inverter housing solutions are basically designed with the front exposed and the back screwed, which is not only unsightly, but also inconvenient to install. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide an inverter housing and an inverter, which solves the problems that the existing inverter housing is inconvenient to install and the screws are exposed.

[0005] The technical problem to be solved by the utility model is achieved by adopting the following technical solutions:

[0006] The utility model provides an inverter housing, comprising a housing portion, a first cover, a fastener and a second cover, wherein:

[0007] The housing portion includes a first cabinet and a second cabinet;

[0008] The second cabinet has a box support at its opening, and accordingly,

[0009] A first cover member bracket is provided on the first cover member matched with the second cabinet, wherein:

[0010] The first cover bracket is adapted to the box bracket;

[0011] The first cover has a bent portion at one end, wherein:

[0012] The bent portion has a mounting hole for mounting a fastener.

[0013] As a preferred technical solution of the present utility model, the second cabinet is provided with box rivets for installing the fasteners.

[0014] As a preferred technical solution of the present invention, a sealing edge is provided at the side of the opening of the second cabinet, wherein:

[0015] The box support is arranged on the outer side of the sealing edge.

[0016] As a preferred technical solution of the present utility model, at least one sealing portion and at least one reinforcing portion are installed on the inner side of the first cover.

[0017] As a preferred technical solution of the utility model, at least one water leakage hole is provided on the box support.

[0018] As a preferred technical solution of the present utility model, the fastener includes a screw.

[0019] As a preferred technical solution of the present invention, the second cover is matched with the first cabinet.

[0020] The utility model also provides an inverter, which has the inverter housing mentioned above, wherein the first cabinet and the second cabinet have compartments for installing components.

[0021] The beneficial effect of the utility model is that the utility model changes the scheme of the prior art in which the screws are exposed, and the fasteners are installed through the bent portion of the first cover, and the second cover can cover the fasteners, which is not only more beautiful but also more convenient to install. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is one of the structural diagrams of the utility model;

[0023] Figure 2 It is a structural schematic diagram of the second cover member of the utility model;

[0024] Figure 3 This is the second structural diagram of the utility model;

[0025] Figure 4 It is a partial structural schematic diagram of the utility model;

[0026] In the figure: 1, shell part; 11, box bracket; 12, leaking hole; 13, box rivet; 14, first cabinet; 15, second cabinet; 151, sealing edge; 2, first cover; 21, first cover bracket; 22, sealing part; 23, reinforcement part; 24, bending part; 3, fastener; 4, second cover. DETAILED DESCRIPTION

[0027] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0028] Example

[0029] like Figure 1-3As shown, this embodiment provides an inverter housing, including a housing portion 1, a first cover 2, a fastener 3 and a second cover 4, wherein the housing portion 1 includes a first cabinet 14 and a second cabinet 15. In this embodiment, the first cabinet 14 and the second cabinet 15 are integrated, or connected and installed in other forms;

[0030] The second cabinet 15 is provided with a box support 11 at its opening, and correspondingly, a first cover member 2 adapted to the second cabinet 15 is provided with a first cover member support 21, wherein the first cover member support 21 is adapted to the box support 11, and during installation, the first cover member support 21 is buckled into the box support 11. In this embodiment, the first cover member support 21 is preferably in a protruding form, and correspondingly, the box support 11 is preferably in a through groove form, which is convenient for installation;

[0031] More specifically, the first cover 2 is provided with a bent portion 24 at one end thereof, wherein the bent portion 24 has a mounting hole for mounting the fastener 3, and the second cabinet 15 is provided with a box rivet 13 for mounting the fastener 3, and the fastener is fixed through the mounting hole, and then the second cover 4 is mounted on the first cabinet 14, at which time, one end of the second cover 4 abuts against the first cover 2 to cover the fastener 3. The fastener 3 includes a screw, a fastening screw, etc. In this embodiment, the fastener 3 is preferably a fastening screw;

[0032] Preferably, the second cover 4 is adapted to the first cabinet 14. In this embodiment, the second cover 4 is preferably installed on the first cabinet 14 by snapping into the first cabinet 14. In another embodiment of the utility model, the second cover 4 and the first cabinet 14 are installed or fixed by magnetic attraction.

[0033] A sealing edge 151 is provided at the side of the opening of the second cabinet 15 , wherein the box support 11 is provided on the outside of the sealing edge 151 , and the sealing edge 151 can achieve better sealing, better air tightness and better waterproofness.

[0034] like Figure 4 As shown, at least one sealing portion 22 and at least one reinforcing portion 23 are installed on the inner side of the first cover 2. The sealing portion 22 is preferably a sealing strip in this embodiment, and the reinforcing portion 23 is preferably a reinforcing rib in this embodiment, which can improve the waterproofness and flatness of the first cover 2.

[0035] At least one water leakage hole 12 is provided on the box support 11 to facilitate water leakage.

[0036] The utility model also provides an inverter, which has the above-mentioned inverter housing, wherein the first cabinet 14 and the second cabinet 15 have compartments for installing components, and are used for installing components or structures of the inverter.

[0037] The utility model changes the scheme of exposed screws in the prior art. The fasteners are installed through the bent portion of the first cover, and the second cover can cover the fasteners, which is not only more beautiful but also more convenient to install. The traditional scheme of exposing the screws on the front and locking the screws on the back is abandoned, and the screw installation position is hidden behind the lower cover, and the final appearance presents a screw-free solution.

[0038] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of protection claimed by the utility model. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An inverter housing, characterized in that: It comprises a housing part (1), a first cover member (2), a fastener (3) and a second cover member (4), wherein: The housing portion (1) comprises a first cabinet (14) and a second cabinet (15); The second cabinet (15) is provided with a box support (11) at its opening, and accordingly, A first cover member bracket (21) is provided on the first cover member (2) adapted to the second cabinet (15), wherein: The first cover bracket (21) is adapted to the box bracket (11); The first cover (2) has a bent portion (24) at one end, wherein: The bent portion (24) has a mounting hole for mounting a fastener (3).

2. The inverter housing according to claim 1, characterized in that: The second cabinet (15) is provided with box rivets (13) for installing the fasteners (3).

3. The inverter housing according to claim 1, characterized in that: A sealing edge (151) is provided on the side of the opening of the second cabinet (15), wherein: The box support (11) is arranged on the outside of the sealing edge (151).

4. The inverter housing according to claim 1, characterized in that: At least one sealing portion (22) and at least one reinforcing portion (23) are installed on the inner side of the first cover (2).

5. The inverter housing according to claim 1, characterized in that: At least one water leakage hole (12) is provided on the box support (11).

6. The inverter housing according to claim 1, characterized in that: The fastener (3) comprises a screw.

7. The inverter housing according to claim 1, characterized in that: The second cover (4) is matched with the first cabinet (14).

8. An inverter having an inverter housing according to any one of claims 1 to 7, characterized in that: The first cabinet (14) and the second cabinet (15) have compartments for installing components.

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