Optical storage all-in-one machine and fixing structure thereof

Abstract

The utility model discloses an optical storage all-in-one machine and a fixing structure thereof, the fixing structure comprises a first fixing piece, the first fixing piece is used for being installed on the outer side of an optical storage equipment main body, a cavity is arranged between the opposite end parts of the first fixing piece, an accommodating channel penetrates through the outer wall of the first fixing piece, and the accommodating channel penetrates through the cavity to form a supporting part. According to the first fixing piece provided by the utility model, through the design of the cavity and the accommodating channel and the mode that the lap joint part of the second fixing piece penetrates through the accommodating channel, abuts against the interior of the cavity and falls on the supporting part, the converter is more stable after being installed on the optical storage equipment main body, displacement caused by vibration or external force is reduced, and the service life of the converter is prolonged. Therefore, the stability and the reliability of the whole fixing structure are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial and commercial energy storage, and in particular to a photovoltaic energy storage integrated machine and a fixing structure thereof. Background Art

[0002] With the rapid development of renewable energy technology, photovoltaic and energy storage devices, as devices that integrate solar power generation and energy storage, have been widely used in the industrial and commercial fields. In the photovoltaic and energy storage system, the inverter is one of the core components. It is responsible for converting the direct current stored in the battery into alternating current that can be used by the enterprise, and it can also store the excess electricity generated in the battery. The inverter is generally installed on the photovoltaic storage device through a fixed structure, but the traditional fixed structure usually requires more cumbersome steps when fixing the inverter on the photovoltaic storage device. For example, the traditional fixed structure is often designed to require multiple steps and the use of additional auxiliary tools to ensure a stable connection between the inverter and the photovoltaic storage device. These additional steps and tool requirements will reduce the overall installation efficiency. Utility Model Content

[0003] The main purpose of the utility model is to provide a photovoltaic storage integrated machine and a fixing structure thereof, which can directly complete the alignment of the fixing structure through structural characteristics, so as to simplify the installation steps of the photovoltaic storage device body and the inverter and improve the installation efficiency.

[0004] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0005] A fixing structure comprising:

[0006] A first fixing member, the first fixing member is used to be installed on the outside of the optical storage device body, a cavity is provided between the opposite ends of the first fixing member, an outer wall of the first fixing member is penetrated by a receiving channel, and the receiving channel passes through the cavity to form a supporting portion;

[0007] A second fixing member, the second fixing member is used to be connected to the converter, and the second fixing member is connected to the first fixing member so that the converter can be installed outside the main body of the optical storage device;

[0008] Wherein, the second fixing member comprises: a connecting portion, and an overlapping portion arranged on the connecting portion, and a gap is arranged between the overlapping portion and the connecting portion to form a clamping space;

[0009] The overlapping portion can be inserted into the accommodating channel and abut against the cavity, so that the supporting portion is placed in the clamping space.

[0010] Wherein, the opposite ends of the first fixing member are connected to form the cavity, and the accommodating channel is perpendicular to the cavity.

[0011] There are at least two accommodating channels, and they are spaced apart along the length direction of the first fixing member, and the number of the overlapping portions is the same as the number of the accommodating channels.

[0012] Wherein, the accommodating channel includes: a first accommodating channel and a second accommodating channel spaced apart from each other in an upper and lower direction, and the overlapping portion includes: a first overlapping portion inserted in the first accommodating channel, and a second overlapping portion inserted in the second accommodating channel.

[0013] Wherein, the top end of the first accommodating channel extends to the top end of the first fixing member.

[0014] Wherein, the length of the second accommodating channel is greater than the length of the second overlapping portion.

[0015] Wherein, the fixing structure further comprises: a third fixing member;

[0016] The front side wall of the first fixing member is provided with a first fixing hole, the front side wall of the overlapping portion is provided with a second fixing hole, and the third fixing member is used to be inserted into the first fixing hole and the second fixing hole in sequence to limit the first fixing member and the second fixing member.

[0017] Wherein, the front side wall of the first fixing member is provided with an auxiliary channel along the length direction, and the auxiliary channel is connected with the cavity.

[0018] A photovoltaic storage integrated machine includes: a photovoltaic storage device body, and an inverter arranged on the outside of the photovoltaic storage device body, the above-mentioned fixing structure is arranged between the photovoltaic storage device body and the inverter, the first fixing part is connected to the outside of the photovoltaic storage device body, and the second fixing part is respectively connected to the first fixing part and the inverter.

[0019] There are two fixed structures, which are arranged opposite to each other, a connecting plate is arranged between the fixed structures, and a shielding plate is arranged above the converter.

[0020] Beneficial technical effects of the utility model:

[0021] 1. The first fixing member provided by the utility model is designed with its cavity and accommodating channel, and the overlapping portion of the second fixing member is inserted into the accommodating channel, reaches the cavity and falls on the supporting portion, so that the inverter is more stable after being installed on the main body of the optical storage device, reduces the displacement caused by vibration or external force, and thus improves the stability and reliability of the entire fixing structure.

[0022] 2. The gap between the overlapping part and the connecting part provided by the utility model forms a clamping space, and the design in which the supporting part is placed in the clamping space simplifies the connection method between the second fixing part and the first fixing part. This design allows the overlapping part to directly penetrate the accommodating channel and abut against the cavity without the need for complicated accessories or tools, thereby simplifying the installation steps, reducing the difficulty of installation, and improving the installation efficiency. In particular, when the overlapping part of the second fixing part is designed to fall directly onto the supporting part of the first fixing part after abutting against the cavity, the connection process between the inverter and the main body of the optical storage device is more direct and efficient, and the alignment of the fixed structure is completed directly through the structural characteristics, avoiding the precise alignment problems that may occur in traditional installations and reducing installation time. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional schematic diagram of the converter and the fixing structure thereon according to an embodiment of the utility model;

[0024] Figure 2 A three-dimensional schematic diagram of a fixing structure of an embodiment of the utility model;

[0025] Figure 3 It is a three-dimensional schematic diagram of a first fixing member of the fixing structure of an embodiment of the utility model;

[0026] Figure 4 It is a three-dimensional schematic diagram of a second fixing member of the fixing structure of an embodiment of the utility model;

[0027] Figure 5 It is a side view schematic diagram of a first fixing member of the fixing structure of an embodiment of the utility model;

[0028] Figure 6 It is a three-dimensional schematic diagram of the optical storage integrated machine according to an embodiment of the utility model.

[0029] Description of reference numerals:

[0030] In the figure: 1-first fixing member, 101-supporting part, 102-first fixing hole, 103-auxiliary channel, 2-cavity, 3-accommodating channel, 301-first accommodating channel, 302-second accommodating channel, 4-second fixing member, 401-connecting part, 402-overlapping part, 4021-first overlapping part, 4022-second overlapping part, 403-clamping space, 5-second fixing hole, 6-third fixing member, 601-nut, 7-optical storage device body, 8-inverter, 9-connecting plate, 10-shielding plate. DETAILED DESCRIPTION

[0031] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0032] like Figure 1-Figure 6 As shown, the fixing structure provided in this embodiment includes:

[0033] The first fixing member 1 is used for being fixedly mounted on the outer wall of the optical storage device body 7 .

[0034] A cavity 2 is disposed between opposite ends of the first fixing member 1 , an accommodating channel 3 is penetrated through the outer wall of the first fixing member 1 , and the accommodating channel 3 passes through the cavity 2 to form a supporting portion 101 on the first fixing member 1 .

[0035] The second fixing member 4 is connected to the first fixing member 1 , and is used to be fixedly connected to the converter 8 , so that the converter 8 can be fixedly installed on the outside of the optical storage device body 7 .

[0036] The second fixing member 4 includes: a connecting portion 401 and a lap portion 402, wherein the lap portion 402 is fixedly connected to the connecting portion 401. The connecting portion 401 is used to connect to the converter 8, and there is a gap between the lap portion 402 and the connecting portion 401 to form a clamping space 403.

[0037] The overlapping portion 401 can be inserted into the accommodating channel 3 laterally and abut against the cavity 2. After being placed in the cavity 2, the overlapping portion 401 can move downward by a certain distance, so that the overlapping portion 401 overlaps the first fixing member 1. At this time, the supporting portion 101 is placed in the clamping space 403, and the supporting portion 101 plays the role of supporting and limiting the second fixing member 4.

[0038] In this embodiment, the connecting portion 401 and the overlapping portion 402 are integrally formed, and the top and bottom of the connecting portion 401 extend horizontally and bend downward to form two overlapping portions 402 , thereby forming two clamping spaces 403 .

[0039] In this embodiment, the thickness of the support portion 101 is slightly smaller than the thickness of the clamping space 403 , so as to ensure that the overlapping portion 401 can smoothly fall onto the support portion 101 after being placed in the cavity 2 .

[0040] In this embodiment, the first fixing member 1 is in the shape of a long strip, and the opposite ends of the first fixing member 1 are connected to form a cavity 2. That is, the length of the cavity 2 is the same as that of the first fixing member 1, and their length directions are also consistent.

[0041] In this embodiment, the accommodating channel 3 is vertically arranged relative to the cavity 2, which is conducive to the overlapping portion 402 to directly and laterally penetrate the accommodating channel 3 and reach the cavity 2. When the second fixing member 4 is installed on the first fixing member 1, no other path needs to be added, which simplifies the installation steps and improves the installation efficiency.

[0042] In this embodiment, two accommodating channels 3 are provided, and they are spaced apart along the length direction of the first fixing member 1. Two overlapping portions 402 are also provided, and they are spaced apart along the length direction of the connecting portion 401, so that the overlapping portions 402 can correspond to the accommodating channels 3 one by one. At the same time, such a design can enhance the stability of the first fixing member 1 and the second fixing member 4 after being connected.

[0043] In this embodiment, the two accommodating channels 3 are: a first accommodating channel 301 and a second accommodating channel 302 which are spaced apart from each other in an upper and lower direction.

[0044] The two overlapping portions 402 are: a first overlapping portion 4021 and a second overlapping portion 4022 which are spaced apart from each other. The first overlapping portion 4021 is inserted into the first accommodating channel 301 , and the second overlapping portion 4022 is inserted into the second accommodating channel 302 .

[0045] The top of the first accommodating channel 301 extends to the top of the first fixing member 1, which means that there is no obstruction above the first accommodating channel 301, so that the first overlapping portion 4021 can be more easily and directly inserted into the cavity 2 through the first accommodating channel 301, which reduces the difficulty and time of installation and improves the installation efficiency.

[0046] The length of the second accommodating channel 302 is greater than that of the second overlapping portion 4022 to ensure that the second overlapping portion 4022 can pass through the second accommodating channel 302 , thereby preventing the second fixing member 4 from being unable to be fixed to the first fixing member 1 .

[0047] In this embodiment, the front side wall of the first fixing member 1 is penetrated with a first fixing hole 102, and the front side wall of the second overlapping portion 4022 is penetrated with a second fixing hole 5. The first fixing hole 102 penetrates not only the front side wall of the first fixing member 1, but also the rear side wall of the first fixing member 1.

[0048] After the second overlapping portion 4022 is overlapped on the corresponding supporting portion 101, the first fixing hole 102 and the second fixing hole 5 are on the same axis. At this time, the third fixing member 6 is used to be inserted into the first fixing hole 102 and the second fixing hole 5 in sequence to further limit the first fixing member 1 and the second fixing member 4.

[0049] In this embodiment, the first fixing hole 102 and the second fixing hole 5 are both round holes with smooth inner walls, and the third fixing member 6 is a screw rod. The screw rod 6 passes through the first fixing hole 102 and the second fixing hole 5 in sequence, and a nut 601 is screwed on the tail end to completely fix the second fixing member 4 on the first fixing member 1.

[0050] In this embodiment, an auxiliary channel 103 is penetrated through the front side wall of the first fixing member 1 along the length direction, and the auxiliary channel 103 is communicated with the cavity 2 .

[0051] The top of the auxiliary channel 103 extends to the top of the first fixing member 1 , and the bottom of the auxiliary channel 103 extends to the bottom of the first fixing member 1 , ensuring that the length of the auxiliary channel 103 is the same as that of the first fixing member 1 , which is also conducive to directly processing the auxiliary channel 103 .

[0052] The auxiliary channel 103 and the first fixing hole 102 are spaced apart on the left and right. The auxiliary channel 103 can ensure that the third fixing member 6 is quickly inserted into the first fixing hole 102 and the second fixing hole 5. At the same time, the auxiliary channel 103 facilitates the installation of the first fixing member 1 on the outer wall of the optical storage device body 7.

[0053] In this embodiment, the above-mentioned fixing structure is a fixing structure of an integrated optical storage device.

[0054] In this embodiment, an integrated optical storage device is also provided, which includes: an optical storage device body 7, an inverter 8 is installed on the outside of the optical storage device body 7, and the above-mentioned fixed structure is arranged between the optical storage device body 7 and the inverter 8, and is used to fix the inverter 8 on the outside of the optical storage device body 7.

[0055] The first fixing member 1 of the fixing structure is fixedly connected to the outer wall of the optical storage device body 7, and the second fixing member 4 of the fixing structure is fixedly connected to the first fixing member 1 and the converter 8 respectively.

[0056] In this embodiment, two fixed structures are provided on the outer wall of the optical storage device body 7, and they are arranged opposite to each other. A connecting plate 9 is fixedly connected between the two fixed structures to ensure the stability between the two fixed structures.

[0057] In this embodiment, a shielding plate 10 is provided above the converter 8 , and the shielding plate 10 is fixed at the top corner of the optical storage device body 7 to protect the converter 8 .

[0058] In summary, in this embodiment, the overlapping portion 402 provided in this embodiment enters through the corresponding accommodating channel 3 and moves down to the supporting portion 101 in the cavity 2, which preliminarily realizes the stable connection between the first fixing member 1 and the second fixing member 4. Then, through the fixation of the first fixing hole 102 and the second fixing hole 5, the stability of this connection is further enhanced, ensuring that the optical storage device body 7 and the converter 8 can maintain a good fixing effect under various environmental conditions.

[0059] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A fixing structure, characterized in that: include: A first fixing member (1), the first fixing member (1) being used for being mounted on the outside of a main body (7) of the optical storage device, a cavity (2) being provided between opposite ends of the first fixing member (1), an accommodating channel (3) penetrating an outer wall of the first fixing member (1), the accommodating channel (3) penetrating the cavity (2) to form a supporting portion (101); a second fixing member (4), the second fixing member (4) being used to be connected to a converter (8), the second fixing member (4) being connected to the first fixing member (1) so that the converter (8) can be mounted outside the optical storage device body (7); The second fixing member (4) comprises: a connecting portion (401), and an overlapping portion (402) arranged on the connecting portion (401), wherein a gap is provided between the overlapping portion (402) and the connecting portion (401) to form a clamping space (403); The overlapping portion (402) can be inserted into the accommodating channel (3) and abut against the cavity (2), so that the supporting portion (101) is placed in the clamping space (403).

2. The fixing structure according to claim 1, characterized in that: The opposite ends of the first fixing member (1) are connected to form the cavity (2), and the accommodating channel (3) is perpendicular to the cavity (2).

3. The fixing structure according to claim 1, characterized in that: At least two accommodating channels (3) are provided, and they are spaced apart along the length direction of the first fixing member (1), and the number of the overlapping portions (402) is the same as the number of the accommodating channels (3).

4. The fixing structure according to claim 3, characterized in that: The accommodating channel (3) comprises: a first accommodating channel (301) and a second accommodating channel (302) which are spaced apart from each other in an upper and lower direction; the overlapping portion (402) comprises: a first overlapping portion (4021) inserted into the first accommodating channel (301), and a second overlapping portion (4022) inserted into the second accommodating channel (302).

5. The fixing structure according to claim 4, characterized in that: The top end of the first accommodating channel (301) extends to the top end of the first fixing member (1).

6. The fixing structure according to claim 5, characterized in that: The length of the second accommodating channel (302) is greater than the length of the second overlapping portion (4022).

7. The fixing structure according to claim 1, characterized in that: The fixing structure further comprises: a third fixing member (6); The front side wall of the first fixing member (1) is provided with a first fixing hole (102), the front side wall of the overlapping portion (402) is provided with a second fixing hole (404), and the third fixing member (6) is used to be inserted into the first fixing hole (102) and the second fixing hole (404) in sequence to limit the first fixing member (1) and the second fixing member (4).

8. The fixing structure according to claim 7, characterized in that: An auxiliary channel (103) is provided on the front side wall of the first fixing member (1) along the length direction, and the auxiliary channel (103) is connected to the cavity (2).

9. An integrated optical storage device, characterized in that: include: A photovoltaic storage device body (7), and an inverter (8) arranged outside the photovoltaic storage device body (7), a fixing structure as described in any one of claims 1 to 8 is arranged between the photovoltaic storage device body (7) and the inverter (8), the first fixing member (1) is connected to the outside of the photovoltaic storage device body (7), and the second fixing member (4) is respectively connected to the first fixing member (1) and the inverter (8).

10. The integrated optical and storage device according to claim 9, characterized in that: Two fixed structures are provided and are arranged opposite to each other. A connecting plate (9) is provided between the fixed structures. A shielding plate (10) is provided above the converter (8).

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