Quick installation cover plate, inverter module and energy storage all-in-one machine

Abstract

The utility model relates to a rapid installation cover plate, an inverter module and an energy storage all-in-one machine, the energy storage all-in-one machine comprises a battery pack module and an inverter module, the inverter module comprises an inverter module body and a rapid installation cover plate, and the rapid installation cover plate comprises a protection cover plate, a movable fixing structure, a first rapid locking structure and a second rapid locking structure. The movable fixing structure is used for movably fixing one end of the protective cover plate on one side of the inverter module body, the first quick locking structure is arranged at the other end of the protective cover plate, the second quick locking structure is arranged on the other side of the inverter module body, and the first quick locking structure is used for locking the second quick locking structure when the first quick locking structure is in contact with the second quick locking structure. And locking and fixing are completed. Locking and fixing are completed according to contact, the installation process of the protection cover plate is simplified, the installation efficiency can be rapidly improved, and the influence of the energy storage all-in-one machine on installation convenience is avoided.

Description

Technical Field

[0001] The present application relates to the field of energy storage technology, and in particular to a quick-installation cover plate, an inverter module, and an integrated energy storage device. Background Art

[0002] An integrated energy storage machine is a device that can connect multiple power sources such as batteries, photovoltaics and diesel to the energy storage system for household, industrial and commercial electricity use. The photovoltaic energy storage machine integrates the photovoltaic power generation system and the energy storage system, and obtains corresponding benefits through the surplus power grid and the off-peak electricity price. Among them, the integrated energy storage machine is generally modular in design, consisting of a combination of multiple equipment modules, such as inverter modules, battery pack modules, etc.

[0003] Among them, the inverter module is the core of the all-in-one product, and it undertakes the central function of external electrical connection and communication connection. At present, the external wiring of the inverter module is relatively random, and the wiring interface is exposed to the outside, which affects the neatness and beauty of the line. At the same time, the wiring interface is exposed to the outside, which is also prone to safety hazards.

[0004] Therefore, in view of the exposed interface position, a cover is designed in the product design to protect the interface. For example, the application number "CN202321556702.9" applied by the applicant is named "Interface Maintenance Structure, Inverter Module and Energy Storage Integrated Machine", and an interface maintenance structure is designed to protect the interface of the inverter module. However, in actual operation, after the protective cover of the interface maintenance structure is installed, the protective space behind the protective cover is not visible, resulting in repeated alignment and fixation during installation or disassembly, which affects the efficiency of installation or disassembly. For example, the protective cover is fixed with captive screws. Since the captive screws have been riveted on the cover, the holes behind it cannot be seen when it is fixed to the inverter module chassis. Summary of the invention

[0005] Based on this, it is necessary to provide a quick-install cover, inverter module and energy storage integrated machine to address the problem that the protective space behind the protective cover is not visible, resulting in repeated alignment and fixation during installation or disassembly, which affects the efficiency of installation or disassembly.

[0006] The present disclosure provides a quick-install cover plate, comprising:

[0007] Protective cover;

[0008] A movable fixing structure, used for movably fixing one end of the protective cover plate to one side of the inverter module body;

[0009] A first quick locking structure, arranged at the other end of the protective cover;

[0010] A second quick locking structure is arranged on the other side of the inverter module body;

[0011] Wherein, the first quick locking structure is used to complete locking and fixing when contacting the second quick locking structure.

[0012] The quick-install cover plate of the disclosed embodiment includes a protective cover plate, a movable fixing structure, a first quick locking structure, and a second quick locking structure. The movable fixing structure is used to movably fix one end of the protective cover plate to one side of the inverter module body, the first quick locking structure is arranged at the other end of the protective cover plate, and the second quick locking structure is arranged on the other side of the inverter module body, and the first quick locking structure is used to complete the locking and fixing when contacting the second quick locking structure. The locking and fixing is completed by contacting, which simplifies the installation process of the protective cover plate, is conducive to quickly improving the efficiency of installation, and avoiding the influence of the energy storage integrated machine on the installation convenience.

[0013] As one of the optional embodiments, the first quick locking structure and the second quick locking structure adopt a magnetic locking structure, a snap-fit ​​locking structure or an adhesive locking structure.

[0014] As one of the optional embodiments, the first quick locking structure and the second quick locking structure adopt a snap-on locking structure;

[0015] The first quick locking structure is a locking structure; the second quick locking structure is a buckle;

[0016] Wherein, the buckle is used to clamp the locking structure.

[0017] As one of the optional embodiments, the locking structure includes:

[0018] Structural ontology;

[0019] A first clamping portion provided on the structural body;

[0020] A second clamping portion provided on the structural body;

[0021] The first clamping portion and the second clamping portion have different depths, the first clamping portion is used to be clamped with the second quick locking structure, and the second clamping portion is used to exit the clamping.

[0022] As one of the optional embodiments, the structural body is a screw rod, the first clamping portion is a first thread, and the second clamping portion is a second thread.

[0023] As one of the optional embodiments, the buckle includes:

[0024] Buckle body;

[0025] A buckle movable mechanism is used to adjust the position of the buckle body.

[0026] As one of the optional embodiments, the protective cover includes:

[0027] A first cover plate, one end of which is connected to the inverter module body through the movable fixing structure;

[0028] A second cover plate, one end of which is connected to the other end of the first cover plate, and the other end of which is used to set the first quick locking structure;

[0029] There is an angle between the plane where the first cover plate is located and the plane where the second cover plate is located.

[0030] The present disclosure also provides an inverter module, including:

[0031] Inverter module body;

[0032] A quick-install cover plate according to any of the above embodiments.

[0033] The above-mentioned inverter module includes an inverter module body and a quick-installation cover plate, and the quick-installation cover plate includes a protective cover plate, a movable fixing structure, a first quick locking structure and a second quick locking structure. The movable fixing structure is used to movably fix one end of the protective cover plate to one side of the inverter module body, the first quick locking structure is arranged at the other end of the protective cover plate, and the second quick locking structure is arranged on the other side of the inverter module body. The first quick locking structure is used to complete the locking and fixing when contacting the second quick locking structure. The locking and fixing is completed by contacting, which simplifies the installation process of the protective cover plate, is conducive to quickly improving the installation efficiency, and avoiding the influence of the energy storage integrated machine on the installation convenience.

[0034] As one of the optional embodiments, the inverter module body is provided with a groove;

[0035] The groove is used to set up an external device interface and to form a protective space with the protective cover of the quick-install cover.

[0036] An integrated energy storage device includes one or more battery pack modules and an inverter module according to any of the above embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 A schematic diagram of a quick installation cover plate according to an embodiment;

[0038] Figure 2 A schematic diagram of a quick installation cover plate for demonstration;

[0039] Reference numerals: protective cover plate 100 , movable fixing structure 101 , first quick locking structure 102 , second quick locking structure 103 , inverter module body 104 , first cover plate 200 , second cover plate 201 . DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution 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.

[0041] Unless otherwise defined, the technical terms or scientific terms used in the present disclosure should be understood by people with ordinary skills in the field to which the present disclosure belongs. The "first", "second" and similar words used in the present disclosure do not indicate any order, quantity or importance, but are only used to distinguish different components. "Include" or "comprise" and similar words mean that the elements or objects appearing before the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but can 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 described object changes, the relative positional relationship may also change accordingly.

[0042] 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 known components.

[0043] An embodiment of the present disclosure provides a quick-install cover plate.

[0044] Figure 1 FIG. 1 is a schematic diagram of a quick installation cover plate according to an embodiment of the present invention. Figure 1 As shown, a quick installation cover plate of one embodiment includes:

[0045] A protective cover 100;

[0046] A movable fixing structure 101 is used to movably fix one end of the protection cover 100 to one side of the inverter module body 104;

[0047] A first quick locking structure 102, disposed at the other end of the protective cover 100;

[0048] A second quick locking structure 103 is provided on the other side of the inverter module body 104;

[0049] The first quick locking structure 102 is used to complete locking and fixing when contacting the second quick locking structure 103 .

[0050] like Figure 1 As shown, after the protective cover 100 is covered, a protective space is formed with the inverter module body 104. At the same time, after the protective cover 100 is covered, the first quick locking structure 102 contacts the second quick locking structure 103 and is locked and fixed. At this time, the protective cover 100 is locked on the inverter module body 104, and no additional alignment operation is required. When it is necessary to maintain the interface in the protective space, the locking is released through corresponding operations to open the protective cover 100.

[0051] As one of the embodiments, the first quick locking structure 102 and the second quick locking structure 103 adopt a magnetic locking structure, a snap-fit ​​locking structure or an adhesive locking structure. The corresponding locking structure is adopted, that is, locking and fixing are completed by magnetic attraction, snap-fitting or adhesive bonding.

[0052] like Figure 1 As shown, preferably, the movable fixing structure 101 is installed above the center of gravity of the protective cover 100, and a hinged or sliding connection structure can be used. Since it is above the center of gravity of the protective cover 100, the protective cover 100 can rely on its own gravity to assist the first quick locking structure 102 to contact the second quick locking structure 103, and assist in completing the locking and fixing.

[0053] As a preferred embodiment, the first quick locking structure 102 and the second quick locking structure 103 adopt a snap-fit ​​locking structure;

[0054] The first quick locking structure 102 is a locking structure; the second quick locking structure 103 is a buckle;

[0055] Wherein, the buckle is used to clamp the locking structure.

[0056] When the locking structure and the buckle are in contact, the buckle and the locking structure are locked and fixed.

[0057] As a preferred embodiment, the locking structure includes:

[0058] Structural ontology;

[0059] A first clamping portion provided on the structural body;

[0060] A second clamping portion provided on the structural body;

[0061] The first clamping portion and the second clamping portion have different depths. The first clamping portion is used to clamp with the second quick locking structure 103 , and the second clamping portion is used to exit the clamping.

[0062] When the locking structure and the buckle are locked and fixed, the operator can adjust the depth of the structure body to convert the position where the buckle abuts from the first clamping part to the second clamping part to exit the clamping and then exit the locking and fixing.

[0063] As a preferred embodiment, the structural body is a screw rod, the first clamping portion is a first thread, and the second clamping portion is a second thread. The depth of the first thread and the second thread can be adjusted by rotating the screw rod.

[0064] As a preferred embodiment, the buckle includes:

[0065] Buckle body;

[0066] A buckle movable mechanism is used to adjust the position of the buckle body.

[0067] By adjusting the position of the buckle body through the buckle movable mechanism, the buckle and the locking structure can be released from the locked fixed contact.

[0068] like Figure 1 As shown, Figure 1 That is, the structural body is a screw rod, the first clamping part is a first thread, the second clamping part is a second thread, and the buckle is used as an example for demonstration. After the protective cover 100 is covered, the first thread abuts against the buckle and completes the locking and fixing.

[0069] When you need to exit the locking position, Figure 2 As shown, the operator can use a screwdriver to rotate the screw rod to adjust the depth of the first thread and the second thread, so that the second thread abuts against the buckle and is released from the locking fixation.

[0070] It should be noted that Figure 1 and Figure 2 This is only a demonstration of a preferred embodiment and does not represent the only implementation of the first quick locking structure 102 and the second quick locking structure 103 .

[0071] In one embodiment, if Figure 2 As shown, the protective cover 100 includes:

[0072] A first cover plate 200, one end of which is connected to the inverter module body 104 through the movable fixing structure 101;

[0073] A second cover plate 201, one end of which is connected to the other end of the first cover plate 200, and the other end of which is used to set the first quick locking structure 102;

[0074] There is an angle between the plane where the first cover plate 200 is located and the plane where the second cover plate 201 is located.

[0075] The force arm formed by the included angle further provides contact assistance between the first quick locking structure 102 and the second quick locking structure 103 and helps form a protective space.

[0076] The quick-install cover plate of any embodiment of the present disclosure includes a protective cover plate 100, a movable fixing structure 101, a first quick locking structure 102, and a second quick locking structure 103. The movable fixing structure 101 is used to movably fix one end of the protective cover plate 100 to one side of the inverter module body 104, the first quick locking structure 102 is arranged at the other end of the protective cover plate 100, and the second quick locking structure 103 is arranged on the other side of the inverter module body 104. The first quick locking structure 102 is used to complete the locking and fixing when contacting the second quick locking structure 103. According to the locking and fixing being completed upon contact, the installation process of the protective cover plate 100 is simplified, which is conducive to quickly improving the efficiency of installation and avoiding the influence of the energy storage integrated machine on the installation convenience.

[0077] In order to better explain the function of the quick-install cover plate, the embodiment of the present disclosure further provides an inverter module, including:

[0078] Inverter module body;

[0079] A quick-install cover plate according to any of the above embodiments.

[0080] Wherein, the inverter module body is provided with a groove;

[0081] The groove is used to set up an external device interface and to form a protective space with the protective cover of the quick-install cover.

[0082] The above-mentioned inverter module includes an inverter module body and a quick-installation cover plate, and the quick-installation cover plate includes a protective cover plate, a movable fixing structure, a first quick locking structure and a second quick locking structure. The movable fixing structure is used to movably fix one end of the protective cover plate to one side of the inverter module body, the first quick locking structure is arranged at the other end of the protective cover plate, and the second quick locking structure is arranged on the other side of the inverter module body. The first quick locking structure is used to complete the locking and fixing when contacting the second quick locking structure. The locking and fixing is completed by contacting, which simplifies the installation process of the protective cover plate, is conducive to quickly improving the installation efficiency, and avoiding the influence of the energy storage integrated machine on the installation convenience.

[0083] Based on this, an embodiment of the present disclosure also provides an integrated energy storage device, including one or more battery pack modules and an inverter module of any of the above embodiments.

[0084] The energy storage integrated machine includes a battery pack module and an inverter module. The inverter module includes an inverter module body and a quick-installation cover. The quick-installation cover includes a protective cover, a movable fixing structure, a first quick locking structure, and a second quick locking structure. The movable fixing structure is used to movably fix one end of the protective cover to one side of the inverter module body. The first quick locking structure is arranged at the other end of the protective cover. The second quick locking structure is arranged on the other side of the inverter module body. The first quick locking structure is used to complete locking and fixing when contacting the second quick locking structure. By completing locking and fixing upon contact, the installation process of the protective cover is simplified, which is conducive to quickly improving the efficiency of installation and avoiding the influence of the energy storage integrated machine on the convenience of installation.

[0085] There are a few points to note about this disclosure:

[0086] (1) The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure, and other structures may refer to the general design.

[0087] (2) For the sake of clarity, the thickness and size of layers or structures are exaggerated in the drawings used to describe the embodiments of the present invention. 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 there may be intervening elements.

[0088] (3) In the absence of conflict, the embodiments of the present disclosure and the features in the embodiments may be combined with each other to obtain new embodiments. The above are only specific implementation methods of the present disclosure, but the protection scope of the present disclosure is not limited thereto. The protection scope of the present disclosure shall be based on the protection scope of the claims.

[0089] The technical features of the above embodiments may be arbitrarily combined. 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.

[0090] The above embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A quick-install cover plate, characterized in that: include: Protective cover; A movable fixing structure, used for movably fixing one end of the protective cover plate to one side of the inverter module body; A first quick locking structure, arranged at the other end of the protective cover; A second quick locking structure is arranged on the other side of the inverter module body; Wherein, the first quick locking structure is used to complete locking and fixing when contacting the second quick locking structure.

2. The quick-install cover plate according to claim 1, characterized in that: The first quick locking structure and the second quick locking structure adopt a magnetic locking structure, a snap-fit ​​locking structure or an adhesive locking structure.

3. The quick-install cover plate according to claim 2, characterized in that: The first quick locking structure and the second quick locking structure adopt a snap-on locking structure; The first quick locking structure is a locking structure; the second quick locking structure is a buckle; Wherein, the buckle is used to clamp the locking structure.

4. The quick-install cover plate according to claim 3, characterized in that: The locking structure comprises: Structural ontology; A first clamping portion provided on the structural body; A second clamping portion provided on the structural body; The first clamping portion and the second clamping portion have different depths, the first clamping portion is used to be clamped with the second quick locking structure, and the second clamping portion is used to exit the clamping.

5. The quick-install cover plate according to claim 4, characterized in that: The structural body is a screw rod, the first clamping portion is a first thread, and the second clamping portion is a second thread.

6. The quick-install cover plate according to claim 3, characterized in that: The buckle comprises: Buckle body; A buckle movable mechanism is used to adjust the position of the buckle body.

7. The quick-install cover according to any one of claims 1 to 6, characterized in that: The protective cover comprises: A first cover plate, one end of which is connected to the inverter module body through the movable fixing structure; A second cover plate, one end of which is connected to the other end of the first cover plate, and the other end of which is used to set the first quick locking structure; There is an angle between the plane where the first cover plate is located and the plane where the second cover plate is located.

8. An inverter module, characterized in that: include: Inverter module body; A quick-install cover as claimed in any one of claims 1 to 7.

9. The inverter module according to claim 8, characterized in that: The inverter module body is provided with a groove; The groove is used to set up an external device interface and to form a protective space with the protective cover of the quick-install cover.

10. An integrated energy storage device, characterized in that: The invention comprises one or more battery pack modules and the inverter module as claimed in claim 8 or 9.

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