Household optical storage all-in-one machine

Abstract

The utility model discloses a household optical storage all-in-one machine, which comprises a box body, the box body is provided with a base, the base is provided with a plurality of supporting legs for supporting the base or conveniently fixing the base, the plurality of supporting legs comprise a first supporting leg, the first supporting leg is detachably installed on the base, and the second supporting leg is detachably installed on the base. The first supporting leg is provided with a dustproof piece, the first supporting leg is provided with a first air inlet channel communicated with the interior of the box body, and the dustproof piece is arranged in the first air inlet channel. The dustproof cotton is easy to disassemble and assemble.

Description

Technical Field

[0001] The utility model belongs to the field of photovoltaic inverters, and particularly relates to a household photovoltaic energy storage integrated machine. Background Art

[0002] The photovoltaic energy storage integrated machine can convert the direct current of a photovoltaic panel or the direct current in a battery pack into 220V alternating current for daily use. A battery pack is arranged inside, and the electric energy of the photovoltaic panel can be stored in the battery to realize power supply for household appliances for 24 hours.

[0003] During the use of the photovoltaic energy storage integrated machine, sundries such as dust and insects in the air may enter the inside of the machine through the air inlet, affecting the service life of the machine. To meet the dust and water protection requirements of the whole machine, a dust-proof part needs to be arranged at the air inlet position, and at the same time, the client has put forward higher requirements for the detachable and easy-to-maintain nature of the dust-proof part. Summary of the Utility Model

[0004] In order to solve the above technical problems, the utility model provides an improved household photovoltaic energy storage integrated machine, and the dust-proof part is easy to disassemble and install.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A household photovoltaic energy storage integrated machine includes a box body, the box body has a base, and a plurality of support legs for supporting the base or facilitating the fixing of the base are arranged on the base. The plurality of support legs include a first support leg, the first support leg is detachably installed on the base, the first support leg is provided with a dust-proof part, the first support leg has a first air inlet channel communicating with the inside of the box body, and the dust-proof part is arranged in the first air inlet channel.

[0007] Preferably, the dust-proof part includes dust-proof cotton; an installation groove is arranged on the support leg, and the dust-proof cotton is detachably installed in the installation groove. When the dust-proof cotton needs to be installed, the dust-proof cotton is directly placed into the installation groove; when the dust-proof cotton needs to be disassembled, the dust-proof cotton is directly taken out of the installation groove, which is relatively convenient to use.

[0008] More preferably, two adjacent support legs are connected by a fence component, the fence component includes a first fence and a second fence, and the first fence and the second fence are respectively fixedly connected to the main body of the base.

[0009] Preferably, a deformable clamping part is arranged on the first fence, and the included angle between the clamping part and the plane where the first fence is located is 15-25°; a clamping groove is arranged on the support foot, and when the support leg is installed on the base, the clamping part is inserted into the clamping groove.

[0010] More preferably, the included angle between the clamping member and the plane where the first enclosing plate is located is 15°.

[0011] More preferably, the clamping member and the first enclosing plate are integrally provided; the clamping member has a jack for inserting the plug-in member, and the plug-in member is inserted into the jack to separate the supporting leg from the base.

[0012] Preferably, a plurality of first air inlets and second air inlets are provided on the supporting leg, a plurality of third air inlets are provided on the body, and the dust-proof cotton is arranged between the second air inlet and the third air inlet; the first air inlet is located on the side wall of the supporting leg, and the second air inlet is located above the first air inlet.

[0013] Preferably, a second air inlet channel is formed between the enclosing plate assembly and the body, and the second air inlet channel is located above the first air inlet channel.

[0014] Preferably, a plurality of grooves are provided at the bottom of the supporting leg, and the first air inlet is located above the groove. It can prevent accumulated water from entering the inside of the integrated solar energy storage machine.

[0015] More preferably, the number of the first air inlets is multiple and the apertures and shapes are the same, or the first air inlet includes a first upper air inlet and a first lower air inlet, the aperture of the first lower air inlet is larger than that of the first upper air inlet, and the first upper air inlet is located above the first lower air inlet.

[0016] Specifically, the apertures and shapes of the first air inlets are the same.

[0017] Preferably, a first reinforcing rib and a second reinforcing rib are provided below the base, and the first reinforcing rib and the second reinforcing rib intersect.

[0018] The utility model adopts the above scheme and has the following advantages compared with the prior art:

[0019] In the household integrated solar energy storage machine of the utility model, the dust-proof member is arranged on the supporting leg, and the gas first passes through the dust-proof member and then enters the box body, which can effectively play the role of dust prevention. When it is necessary to clean or replace the dust-proof cotton, first detach the supporting leg from the base, and then take out the dust-proof cotton from the supporting leg; when it is necessary to install the dust-proof cotton, first put the dust-proof cotton on the supporting leg, and then install the supporting leg on the base. The whole process does not require the use of screws, and the disassembly and installation of the dust-proof cotton are relatively convenient. Description of the Drawings

[0020] To more clearly illustrate the technical solution of the present utility model, the following will briefly introduce the attached drawings required for the description of the embodiments. Obviously, the attached drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other attached drawings can also be obtained based on these drawings.

[0021] Figure 1 A schematic diagram of the base according to an embodiment of the present utility model;

[0022] Figure 2 A schematic diagram of the support leg, where the dust-proof cotton is not installed on the support leg;

[0023] Figure 3 Another schematic diagram of the support leg, where the dust-proof cotton is installed on the support leg;

[0024] Figure 4 A cross-sectional view of the base;

[0025] Figure 5 Another cross-sectional view of the base;

[0026] Figure 6 A schematic diagram of the enclosing plate assembly.

[0027] Wherein,

[0028] 1. Base; 11. Body; 111. Third air inlet;

[0029] 2. Support leg; 21. Installation groove; 22. Card slot; 23. First air inlet; 24. Groove; 25. Second air inlet;

[0030] 3. Enclosing plate assembly; 31. First enclosing plate; 311. Notch; 312. Clamping member; 3121. Insertion hole; 32. Second enclosing plate; 4. Second air inlet channel; 5. First air inlet channel; 6. Dust-proof cotton; 7. First reinforcing rib; 8. Second reinforcing rib. Detailed implementation manners

[0031] The following will elaborate on the preferred embodiments of the present utility model in conjunction with the attached drawings, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art. It should be noted here that the description of these embodiments is used to help understand the present utility model, but does not constitute a limitation to the present utility model. In addition, the technical features involved in the various embodiments of the present utility model described below can be combined with each other as long as they do not conflict with each other.

[0032] Refer to Figures 1 to 6As shown in the figure, this embodiment provides a household integrated photovoltaic and energy storage device. This household integrated photovoltaic and energy storage device can be placed indoors or on a balcony, and can convert the direct current of a photovoltaic panel or the direct current in a battery pack into 220V alternating current for daily use. The household integrated photovoltaic and energy storage device includes a box body (not shown in the figure). The box body has a base 1, and a plurality of support legs 2 are provided on the base 1. The support legs 2 are used to support the base 1 or facilitate the fixation of the base 1. When the household integrated photovoltaic and energy storage device is placed on the ground, the support legs 2 are used to support the base 1; when the household integrated photovoltaic and energy storage device is hung on a wall, the base 1 is connected to the wall and the wall is connected through the support legs 2. Specifically in this embodiment, the integrated photovoltaic and energy storage device is placed on the ground, and the support legs 2 are used to support the base 1. Among them, the plurality of support legs 2 include a first support leg. The first support leg is detachably installed on the base 1 and the first support leg is provided with a dust-proof member, and the dust-proof member is specifically a dust-proof cotton 6. Specifically in this embodiment, all the support legs are first support legs, that is, a dust-proof cotton 6 is provided on each support leg. In other embodiments, part of the support legs can also be first support legs.

[0033] Two adjacent support legs 2 are connected by a fence assembly 3. More specifically, the number of support legs 2 is four, and the number of fence assemblies 3 is two. The two fence assemblies 3 are arranged oppositely.

[0034] Further, the first support leg has a first air inlet channel 5 communicating with the inside of the box body. The dust-proof cotton 6 is arranged in the first air inlet channel 5. A second air inlet channel 4 is formed between the fence assembly 3 and the main body 11 of the base 1. Air flows from the first air inlet channel 5 into the second air inlet channel 4. The second air inlet channel 4 is located above the first air inlet channel 5, and it is difficult for accumulated water to enter the inside of the integrated photovoltaic and energy storage device from the base 1.

[0035] The dust-proof cotton 6 can achieve a good dust-proof effect and prevent sundries such as dust and leaves from entering the inside of the machine. The dust-proof cotton 6 is detachably installed on the support leg 2. Specifically, referring to Figure 2 and Figure 3 As shown, the support leg 2 is provided with an installation groove 21, and the dust-proof cotton 6 is detachably installed in the installation groove 21. When it is necessary to replace or clean the dust-proof cotton 6, the dust-proof cotton 6 can be directly taken out of the installation groove 21; when installing the dust-proof cotton 6, the dust-proof cotton 6 can be directly placed into the installation groove 21, which is relatively convenient to use. Specifically in this embodiment, the size of the dust-proof cotton 6 is 16×60×5mm.

[0036] The support leg 2 is provided with a plurality of first air inlets 23 and second air inlets 25, and the main body 11 of the base 1 is provided with a plurality of third air inlets 111. Air enters the second air inlet 25 from the first air inlet 23 and then enters the interior of the box through the third air inlet 111. The dust-proof cotton 6 is arranged between the second air inlet 23 and the third air inlet 111. The first air inlet 23 is located on the side wall of the support leg 2, and the second air inlet 25 is located above the first air inlet 23. The "above" here can be referred to Figure 2 or Figure 3 the up-down, left-right directions shown. In this embodiment, the air inlets are arranged on the support leg 2 instead of on the side of the integrated energy storage and photovoltaic device, which has better aesthetics and also plays a certain role in preventing rainwater. The air is blown in from the bottom, and the air duct design is more reasonable, which is more conducive to the internal heat dissipation of the main body part.

[0037] The number of the first air inlets is multiple and the apertures and shapes are the same, or the first air inlet includes a first upper air inlet and a first lower air inlet, and the aperture of the first lower air inlet is larger than that of the first upper air inlet, and the first upper air inlet is located above the first lower air inlet. The shape of the hole is not limited and can be circular, quadrilateral, hexagonal, etc. Specifically in this embodiment, the first air inlets 111 are round holes with equal sizes. In other embodiments, the first air inlet can also be a round hole with a gradually decreasing diameter from bottom to top. When the accumulated water volume is large, the small holes above form a water film to prevent water from continuing to flow into the second air inlet channel 4, and the large holes below are more conducive to drainage and ventilation. While meeting the support function, it also enhances the waterproof and ventilation and heat dissipation effects.

[0038] The bottom of the support leg 2 is also provided with a plurality of grooves 24, and the first air inlet 23 is located above the grooves 24. When the household integrated energy storage and photovoltaic device is placed on the balcony, rainwater may float in from the external environment, resulting in water accumulation on the balcony. The plurality of grooves 24 provided at the bottom of the support leg 2 can play a role in draining water and prevent the accumulated water from entering the interior of the integrated energy storage and photovoltaic device.

[0039] Referring to Figure 1 shown, a first reinforcing rib 7 and a second reinforcing rib 8 are provided below the base 1, and the first reinforcing rib 7 and the second reinforcing rib 8 are perpendicular to each other to increase the strength of the base 1.

[0040] Furthermore, the enclosure assembly 3 includes a first enclosure 31 and a second enclosure 32. The first enclosure 31 and the second enclosure 32 are both connected to the main body 11 of the base 1 by full welding technology, ensuring the sealing performance and stability between the enclosure assembly 3 and the base 1.

[0041] Each support leg 2 is provided with a card slot 22. Each first enclosure plate 31 is provided with two notches 311 and a clamping member 312 extending outward from the notch 311. The clamping member 312 can elastically deform to insert into the card slot 22. The angle between the clamping member 312 and the plane where the first enclosure plate 31 is located is 15 - 25°. More specifically, the angle between the clamping member 312 and the plane where the first enclosure plate 31 is located is 15°, and the clamping member 312 and the first enclosure plate 31 are integrally provided.

[0042] The base 1 has a receiving cavity for receiving the support legs 2. When installing the support legs 2 onto the base 1, the support legs 2 are installed into the receiving cavity from bottom to top. The clamping member 312 first abuts against the side wall of the support leg 2, and the clamping member 312 elastically deforms due to the extrusion of the side wall. At this time, the clamping member 312 has a tendency to block the notch 311. Then the support leg 2 continues to move upward until the clamping member 312 moves to the card slot 22, and the clamping member 312 is released and directly clamped onto the card slot 22. That is, the support leg 2 is connected to the base 1 through the clamping member 312 and the card slot 22. The connection method between the support leg 2 and the base 1 does not use traditional screws, etc., and the operation is convenient and easy to use. When it is necessary to move the household integrated optical storage machine, the support leg 2 will not easily fall off the base 1.

[0043] The clamping member 312 has a jack 3121 for inserting a plug-in member. The plug-in member is inserted into the jack 3121 to separate the support leg 2 from the base 1. The plug-in member can be a tool such as a flat screwdriver. When it is necessary to replace or clean the dust-proof cotton 6, insert the flat screwdriver tip into the jack 3121 and pry the clamping member 312 so that the clamping member 312 leaves the card slot 22, and the support leg 2 can be easily taken out from the receiving cavity.

[0044] For the household integrated optical storage machine of this embodiment, when it is necessary to clean or replace the dust-proof cotton 6, insert the tip of the flat screwdriver into the jack 3121 and pry the clamping member 312. The clamping member 312 disengages from the card slot 22, and the support leg 2 can be taken out from the base 1. At this time, the dust-proof cotton 6 can be taken out from the installation groove 21 of the support leg 2, that is, the dust-proof cotton 6 is easy to disassemble and easy to use. When it is necessary to install the dust-proof cotton 6, place the dust-proof cotton 6 into the installation groove 21 of the support leg 2, and then install the support leg 2 into the receiving cavity. During the process of installing the support leg 2 into the receiving cavity, the clamping member 312 enters the card slot 22 of the support leg 2, and the support leg 2 is not easy to fall off the base 1, and the installation is relatively convenient. That is, in this embodiment, when replacing or installing the dust-proof cotton 6, it is not necessary to use screws or other methods, and the operation is relatively convenient.

[0045] As shown in this specification and the claims, the terms "comprising" and "including" merely indicate the inclusion of the specifically identified steps and elements, and these steps and elements do not constitute an exclusive listing. The method or device may also include other steps or elements. The term "and / or" as used herein includes any combination of one or more of the related listed items.

[0046] It should be noted that, unless otherwise specified, when a certain feature is referred to as "fixed" or "connected" to another feature, it can be directly fixed or connected to the other feature, or indirectly fixed or connected to the other feature. In addition, the descriptions such as up, down, left, and right used in the present utility model are only relative to the mutual positional relationship of the various components of the present utility model in the drawings.

[0047] The above embodiments are only for illustrating the technical concept and features of the present utility model, and are a preferred embodiment. The purpose is to enable those skilled in the art to understand the content of the present utility model and implement it accordingly, and it should not be used to limit the protection scope of the present utility model. Any equivalent transformation or modification made according to the principle of the present utility model should be covered within the protection scope of the present utility model.

Claims

1. A household integrated photovoltaic and energy storage machine, comprising a box body, the box body has a base, and is characterized in that, The base is provided with a plurality of support legs for supporting the base or facilitating the fixing of the base. The plurality of support legs include a first support leg, which is detachably mounted on the base. The first support leg is provided with a dust-proof member, and the first support leg has a first air inlet channel communicating with the inside of the box body, and the dust-proof member is arranged in the first air inlet channel.

2. The household integrated energy storage and photovoltaic unit according to claim 1, wherein the dust-proof member comprises dust-proof cotton; an installation groove is provided on the support leg, and the dust-proof cotton is detachably mounted in the installation groove.

3. The household light storage integrated machine according to claim 1, wherein, Two adjacent support legs are connected by a panel assembly, and the panel assembly includes a first panel and a second panel, and the first panel and the second panel are respectively fixedly connected to the main body of the base.

4. The household integrated photovoltaic and energy storage machine according to claim 3, characterized in that The first panel is provided with a deformable clamping member, and the included angle between the clamping member and the plane where the first panel is located is 15-25°; a clamping groove is provided on the support foot, and when the support leg is mounted on the base, the clamping member is inserted into the clamping groove.

5. The household integrated photovoltaic and energy storage machine according to claim 4, characterized in that, The clamping member and the first panel are integrally provided; the clamping member has a jack for inserting a plug-in member, and the plug-in member is inserted into the jack to separate the support leg from the base.

6. The household integrated photovoltaic and energy storage machine according to claim 3, wherein, The support leg is provided with a plurality of first air inlets and second air inlets, the main body is provided with a plurality of third air inlets, and the dust-proof cotton is arranged between the second air inlet and the third air inlet; the first air inlet is located on the side wall of the support leg, and the second air inlet is located above the first air inlet.

7. The household integrated photovoltaic and energy storage machine according to claim 3, characterized in that, A second air inlet channel is formed between the panel assembly and the main body, and the second air inlet channel is located above the first air inlet channel.

8. The household integrated photovoltaic and energy storage machine according to claim 6, wherein, The bottom of the support leg is provided with a plurality of grooves, and the first air inlet is located above the grooves.

9. The household integrated photovoltaic and energy storage machine according to claim 8, wherein, The number of the first air inlets is multiple and the apertures and shapes are the same, or the first air inlets include a first upper air inlet and a first lower air inlet, and the aperture of the first lower air inlet is larger than that of the first upper air inlet, and the first upper air inlet is located above the first lower air inlet.

10. The household integrated photovoltaic and energy storage machine according to claim 1, characterized in that, A first reinforcing rib and a second reinforcing rib are provided below the base, and the first reinforcing rib and the second reinforcing rib intersect.

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