Terminal anti-following rotation structure and outdoor energy storage inverter

Abstract

The utility model relates to a terminal rotation-following prevention structure and an outdoor energy storage inverter. The outdoor energy storage inverter comprises an inverter body and the terminal rotation-following prevention structure arranged on the inverter body. The terminal anti-following-rotation structure comprises a terminal limiting module which is arranged beside the terminal and used for limiting rotation of the terminal. When large-torsion wiring is carried out, rotation of the terminal is clamped by the terminal limiting module and cannot rotate, so that rotation of the terminal is avoided, and operation efficiency and stability of terminal wiring are guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of outdoor energy storage inverter installation, and in particular to a terminal anti-rotation structure and an outdoor energy storage inverter. Background Art

[0002] An energy storage inverter is a comprehensive device that combines an inverter and an energy storage system. It can be used to convert electrical energy into another form and store it in a battery to cope with power fluctuations, improve grid stability, and provide convenient power support for renewable energy, life, and travel.

[0003] As the name suggests, outdoor energy storage inverters are installed or fixed outdoors. Due to their outdoor installation, wiring requirements for their terminals are relatively high, often requiring high torque. However, high torque can easily cause the terminals to twist, affecting both efficiency and stability. Utility Model Content

[0004] In order to solve the problem that terminals are prone to rotation when large torque is used for wiring during the installation of an outdoor energy storage inverter, the embodiments of the present disclosure provide a terminal anti-rotation structure and an outdoor energy storage inverter.

[0005] The present disclosure provides a terminal anti-rotation structure, comprising:

[0006] The terminal limit module is set next to the terminal and is used to limit the rotation of the terminal.

[0007] The terminal anti-rotation structure of the disclosed embodiment includes a terminal stop module, which is positioned adjacent to the terminal to limit its rotation. During high-torque wiring, the terminal's rotation is blocked by the stop module, preventing it from rotating and ensuring efficient and stable terminal wiring.

[0008] As one of the optional embodiments, the terminal limiting module includes:

[0009] The baffle is installed next to the terminal to limit the rotation of the terminal.

[0010] As one of the optional embodiments, it also includes:

[0011] A mounting structure, used for mounting on a fixed body of the terminal;

[0012] Wherein, the mounting structure is used to mount the terminal and the baffle.

[0013] As an optional embodiment, the mounting structure is a metal plate.

[0014] As one of the optional embodiments, the mounting structure includes:

[0015] A baffle mounting member, used for mounting the baffle;

[0016] The terminal mounting member is arranged beside the baffle mounting member and is used for mounting the terminal.

[0017] As one of the optional embodiments, the baffle mounting component and the terminal mounting component are both screw mounting components.

[0018] As one of the optional embodiments, the terminal mounting member is arranged on the outside of one end of the mounting structure;

[0019] The baffle mounting member is arranged on the inner side of one end of the mounting structure.

[0020] As one of the optional embodiments, the metal plate is a copper busbar.

[0021] As one of the optional embodiments, the mounting structure further includes:

[0022] A washer is used to cooperate with the screw mounting member.

[0023] The present disclosure also provides an outdoor energy storage inverter, including:

[0024] Inverter body;

[0025] A terminal anti-rotation structure as described in any of the above embodiments is provided on the inverter body.

[0026] The outdoor energy storage inverter of the disclosed embodiment includes an inverter body and a terminal anti-rotation structure disposed on the inverter body. The terminal anti-rotation structure includes a terminal limiter module disposed adjacent to the terminal to restrict terminal rotation. During high-torque wiring, the terminal is blocked by the terminal limiter module, preventing terminal rotation and ensuring efficient and stable terminal wiring. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 A schematic diagram of a terminal anti-rotation structure according to a disclosed embodiment;

[0028] Figure 2 An exploded view of a terminal anti-rotation structure according to a disclosed embodiment;

[0029] Figure 3 A top view of a terminal anti-rotation structure according to a disclosed embodiment;

[0030] Reference numerals: baffle 100 , terminal 101 , mounting structure 102 , screw hole 200 . DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0032] Unless otherwise defined, the technical or scientific terms used in this disclosure should have the usual meanings understood by persons of ordinary skill in the field to which this disclosure belongs. The words "first", "second" and similar terms used in this disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components. Words such as "include" or "comprise" mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0033] In order to keep the following description of the embodiments of the present disclosure clear and concise, the present disclosure omits detailed descriptions of some known functions and components.

[0034] The present disclosure provides a terminal anti-rotation structure, comprising:

[0035] The terminal limit module is set next to the terminal and is used to limit the rotation of the terminal.

[0036] The terminal limit module limits the rotation of the terminal to prevent the terminal from rotating with it. Based on this, the terminal limit module can adopt a mechanical structure such as a limit block, a limit bar or a limit buckle set next to the terminal.

[0037] It should be noted that the terminal limit module does not affect the installation of the terminal and limits the rotation after installation.

[0038] As one of the embodiments, FIG1 is a schematic diagram of a terminal anti-rotation structure of a disclosed embodiment. Figure 1 As shown, the terminal limiting module includes:

[0039] The baffle 100 is installed beside the terminal 101 and is used to limit the rotation of the terminal 101.

[0040] like Figure 1As shown, the baffle 100 serves as a mechanical structural barrier to limit the position of the terminal 101 after the terminal 101 is installed. Optionally, the baffle 100 can be made of a hard material such as a metal plate or a composite material plate to achieve a better limiting effect.

[0041] As one example, Figure 1 As shown, the terminal anti-rotation structure of a disclosed embodiment further includes:

[0042] The mounting structure 102 is used to be mounted on the fixed body of the terminal 101;

[0043] The mounting structure 102 is used to mount the terminal 101 and the baffle 100 .

[0044] The fixed body of the terminal 101 includes the inverter body of the outdoor energy storage inverter, such as the inverter housing, the terminal board, etc., and also includes the installation environment of the outdoor energy storage inverter, which is not limited here.

[0045] The mounting structure 102 is mounted on the fixed body, indirectly achieving the original fixation of the terminal 101 and the fixed body. At the same time, the mounting structure 102 provides a mounting carrier for the terminal 101 and the baffle 100.

[0046] As one embodiment, the mounting structure 102 includes:

[0047] A baffle mounting member, used for mounting the baffle 100;

[0048] The terminal 101 mounting member disposed next to the baffle mounting member is used to mount the terminal 101 .

[0049] The terminal mounting member is arranged beside the baffle mounting member. After the baffle 100 and the terminal 101 are installed, the two form a limiting relationship to limit the rotation of the terminal 101.

[0050] The baffle mounting components and the terminal mounting components can be selected from screw mounting components, clamping components or adhesive components according to actual conditions.

[0051] As one of the embodiments, the baffle mounting component and the terminal mounting component are both screw mounting components.

[0052] like Figure 2 As shown, both the baffle mounting member and the terminal mounting member are screw holes 200 , and the baffle 100 and the terminal 101 are respectively rotatably mounted to the corresponding screw holes 200 to achieve mechanical connection of the screw mounting members.

[0053] like Figure 2 As shown, the terminal mounting member is arranged on the outside of one end of the mounting structure 102;

[0054] The baffle mounting member is disposed on the inner side of one end of the mounting structure 102 .

[0055] The design of the inner and outer positions makes it easy to install and remove the terminal 101. Figure 3 As shown, the terminal 101 is easy to rotate after installation, which is convenient because it is on the outside.

[0056] As a preferred embodiment, the mounting structure 102 is a metal plate, such as a copper plate, an aluminum plate, etc. Figure 2 As shown, the metal plate is a copper busbar.

[0057] As a preferred embodiment, the mounting structure 102 further includes:

[0058] A washer is used to cooperate with the screw mounting member.

[0059] The gasket forms a stable structure between the screw hole 200 and the screw, thereby improving the installation stability of the terminal 101 and the baffle 100 .

[0060] The terminal anti-rotation structure of any embodiment of the present disclosure includes a terminal limit module, which is arranged next to the terminal 101 and is used to limit the rotation of the terminal 101. When performing high-torque wiring, the rotation of the terminal 101 is blocked by the terminal 101 limit module and cannot rotate, thereby preventing the terminal 101 from rotating with the terminal 101 and ensuring the efficiency and stability of the terminal 101 wiring operation.

[0061] Based on the terminal anti-rotation structure of any of the above embodiments, an embodiment of the present disclosure further provides an outdoor energy storage inverter, including:

[0062] Inverter body;

[0063] A terminal anti-rotation structure is provided on the inverter body.

[0064] The inverter body includes a housing and an internal circuit structure, and is used for terminal installation using a terminal anti-rotation structure.

[0065] The outdoor energy storage inverter of any embodiment of the present disclosure includes an inverter body and a terminal anti-rotation structure disposed on the inverter body. The terminal anti-rotation structure includes a terminal limiter module disposed adjacent to the terminal to limit terminal rotation. During high-torque wiring, the terminal is blocked by the terminal limiter module, preventing terminal rotation and ensuring efficient and stable terminal wiring.

[0066] Regarding this disclosure, the following points need to be explained:

[0067] (1) The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to the general design.

[0068] (2) For the sake of clarity, the thickness and size of layers or structures in the drawings used to describe the embodiments of the present invention are exaggerated. It is understood that when an element such as a layer, film, region, or substrate is referred to as being "on" or "under" another element, the element may be "directly on" or "under" the other element, or intervening elements may be present.

[0069] (3) Unless there is a conflict, the embodiments of the present disclosure and the features therein may be combined to form new embodiments. The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. The scope of protection of the present disclosure shall be based on the scope of protection of the claims.

[0070] The technical features of the above embodiments can be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0071] The above embodiments merely illustrate several implementation methods of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that a person of ordinary skill in the art may make various modifications and improvements without departing from the spirit of the present application, all of which fall within the scope of protection of the present application. Therefore, the scope of protection of the present patent application shall be determined by the appended claims.

Claims

1. A terminal anti-rotation structure, characterized in that: include: The terminal limit module is set next to the terminal and is used to limit the rotation of the terminal.

2. The terminal anti-rotation structure according to claim 1, characterized in that: The terminal limiting module includes: The baffle is installed next to the terminal to limit the rotation of the terminal.

3. The terminal anti-rotation structure according to claim 2, characterized in that: Also includes: A mounting structure, used for mounting on a fixed body of the terminal; Wherein, the mounting structure is used to mount the terminal and the baffle.

4. The terminal anti-rotation structure according to claim 3, characterized in that: The mounting structure is a metal plate.

5. The terminal anti-rotation structure according to claim 3 or 4, characterized in that: The mounting structure includes: A baffle mounting member, used for mounting the baffle; The terminal mounting member is arranged beside the baffle mounting member and is used for mounting the terminal.

6. The terminal anti-rotation structure according to claim 5, characterized in that: The baffle mounting member and the terminal mounting member are both screw mounting members.

7. The terminal anti-rotation structure according to claim 5, characterized in that: The terminal mounting member is arranged on the outside of one end of the mounting structure; The baffle mounting member is arranged on the inner side of one end of the mounting structure.

8. The terminal anti-rotation structure according to claim 4, characterized in that: The metal plate is a copper busbar.

9. The terminal anti-rotation structure according to claim 6, characterized in that: The mounting structure further comprises: A washer is used to cooperate with the screw mounting member.

10. An outdoor energy storage inverter, characterized in that: include: Inverter body; The terminal anti-rotation structure according to any one of claims 1 to 9 is arranged on the inverter body.

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