Air outlet cover for energy storage converter and energy storage converter

Abstract

The utility model relates to the technical field of energy storage converters, in particular to an air outlet cover for an energy storage converter and the energy storage converter, and the air outlet cover comprises an air outlet frame, a vertical sheet, a plurality of air guide sheets and a clamping structure, the vertical piece is arranged in the middle of the air outlet frame, and the two ends of the vertical piece are fixedly connected with the top end and the bottom end of the air outlet frame correspondingly. The multiple air guide pieces are arranged in parallel at intervals, are perpendicular to the vertical pieces and are connected with the vertical pieces through clamping structures; the clamping structure comprises a supporting block, a clamping block and a telescopic piece, the supporting block is connected with the vertical piece, the clamping block is located above the supporting block and connected with the telescopic piece, the clamping block and the supporting block are located on the two sides of the air guide piece respectively, and the telescopic piece drives the clamping block to move towards the supporting block, so that the clamping block and the supporting block are matched and matched with the air guide piece in a clamping mode. The air guide piece can be clamped and positioned, the air guide piece can be independently mounted or dismounted, and the air guide piece can be conveniently replaced or cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage converters, in particular to an air outlet cover for an energy storage converter and the energy storage converter. Background Art

[0002] The energy storage converter controls the battery's charging and discharging processes, converting AC to DC, and can directly power AC loads in the absence of a power grid. The converter's housing is equipped with an air hood for heat dissipation.

[0003] Due to factors such as the operating environment, the air hood needs to be cleaned or replaced regularly during use. The cleaning / replacement operation mainly involves cleaning the air blades of the air hood. However, the air blades on the existing air hood are fixed, and cleaning the air blades requires the entire air hood to be disassembled, which is a time-consuming and labor-intensive operation. Utility Model Content

[0004] In order to solve at least the above technical problems existing in the prior art, an embodiment of the present utility model provides an air outlet cover for an energy storage converter and an energy storage converter.

[0005] On the one hand, an embodiment of the present invention provides an air outlet cover for an energy storage inverter, comprising an air outlet frame, a vertical piece, a plurality of air guide pieces and a clamping structure; the vertical piece is arranged in the middle of the air outlet frame, and the two ends of the vertical piece are fixedly connected to the top and bottom ends of the air outlet frame respectively; the plurality of air guide pieces are arranged in parallel and at intervals, and are arranged perpendicular to the vertical pieces, and the air guide pieces are connected to the vertical pieces through the clamping structure; the clamping structure comprises a support block, a clamping block and a telescopic part, the support block is connected to the vertical piece, the clamping block is located above the support block and is connected to the telescopic part, the clamping block and the support block are respectively located on both sides of the air guide piece, and the telescopic part drives the clamping block to move toward the support block, so that the clamping block and the support block cooperate with the air guide piece clamping.

[0006] In some embodiments, a slot is provided on one long side of the air guide plate along the width direction of the air guide plate; and one side end of the vertical plate is detachably connected to the slot.

[0007] In some embodiments, the support block includes a connecting side, the connecting side includes a slot, and the support block is fixedly connected to the vertical piece through the slot.

[0008] In some embodiments, the clamping structure also includes a bracket, which is L-shaped and includes a vertical frame and a horizontal frame; the support block also includes an installation side, which is located on the opposite side of the connection side, one end of the vertical frame is connected to the installation side, and the other end is connected to the horizontal frame, and the horizontal frame extends away from the support block; the vertical frame is provided with a sliding groove arranged along the height direction, one end of the clamping block passes through the sliding groove and is used to cooperate with the support block to clamp the air guide plate, the other end of the clamping block is connected to one end of the telescopic member, and the other end of the telescopic member is connected to the horizontal frame.

[0009] In some embodiments, the air guide plate includes a first long side portion, a middle portion and a second long side portion along the width direction, and the middle portion is arranged at an angle so that the air guide plate has a broken line-shaped air guide structure; the slot is arranged on the long side of the first long side portion.

[0010] In some embodiments, the support block and the clamping block are clamping sides facing the air guide plate; the bending angle of the clamping side surface is the same as the bending angle of the air guide plate on the same side, so that the clamping sides of the clamping block and the support block are respectively in contact with the top and bottom surfaces of the air guide plate.

[0011] In some embodiments, the telescopic member includes a spring, one end of the spring abuts against the clamping block, and the other end abuts against the transverse frame; the elastic force of the spring drives the clamping block to cooperate with the support block to clamp the air guide plate.

[0012] In some embodiments, the telescopic member further comprises a telescopic rod body, one end of the telescopic rod body is connected to the clamping block, and the other end is connected to the transverse frame; the spring is sleeved on the telescopic rod body.

[0013] In some embodiments, the vertical frame is provided with two parallel sliding grooves; the clamping structure includes two clamping blocks, and the two clamping blocks are respectively connected to the horizontal frame through the telescopic parts.

[0014] On the other hand, the present invention further provides an energy storage converter, including the above-mentioned air outlet cover for the energy storage converter.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The utility model has the advantages of clamping and positioning the air guide blades by arranging support blocks, connecting blocks, brackets, clamping blocks and springs. The air guide blades can be installed or removed separately, which is convenient for replacing damaged air guide blades or cleaning the air guide blades. It solves the problem that the air outlet cover needs to be disassembled as a whole when cleaning the air blades, which is relatively laborious.

[0017] 2. The utility model has the advantage of holding the moving clamping block by providing the telescopic rod body, so that the movement of the clamping block is stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and other objects, features and advantages of the exemplary embodiments of the present invention will become readily understood by reading the detailed description below with reference to the accompanying drawings. In the accompanying drawings, several embodiments of the present invention are shown in an exemplary and non-limiting manner, in which:

[0019] In the drawings, the same or corresponding reference numerals denote the same or corresponding parts.

[0020] Figure 1 A schematic structural diagram of one side of an air outlet cover for an energy storage converter provided in an embodiment of the present utility model;

[0021] Figure 2 A structural diagram of the other side of the air outlet cover for the energy storage converter provided in an embodiment of the present utility model;

[0022] Figure 3 A schematic diagram of the structure of the air guide vane in the air outlet cover for the energy storage converter provided in an embodiment of the utility model;

[0023] Figure 4 This is a structural schematic diagram of the clamping structure of the air outlet cover for the energy storage converter provided in an embodiment of the present utility model.

[0024] In the picture:

[0025] 1. Air outlet frame; 2. Air guide vane; 3. Vertical vane; 4. Clamping structure;

[0026] 201: slot; 202: first long side; 203: middle part; 204: second long side;

[0027] 401, support block; 4011: slot; 402, connecting block; 403, bracket; 4031, sliding slot; 404, clamping block; 405, telescopic rod body; 406, spring. DETAILED DESCRIPTION

[0028] The present invention will be further described below in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0029] In the description of the present invention, it should be noted that, for directional words, such as the terms "center", "horizontal", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and so on, indicating directions and positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and cannot be understood as limiting the specific scope of protection of the present invention.

[0030] It should be noted that the terms "first", "second", etc. in the description and claims of the present utility model are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0031] The terms "including" and "having" and any variations thereof in the description and claims of the present invention are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus that includes a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products or apparatuses.

[0032] An embodiment of the present utility model provides an air outlet cover for an energy storage inverter, comprising an air outlet frame, vertical pieces, multiple air guide pieces and a clamping structure; the air outlet frame is a supporting structure for the vertical pieces and the air guide pieces, and the air guide pieces are connected to the vertical pieces through the clamping structure, so that the air guide pieces can be detachably connected, thereby facilitating the replacement and cleaning of the air guide pieces.

[0033] The following describes in detail the components of the air outlet cover for the energy storage converter provided by the embodiment of the present invention, as well as the positional relationship and connection relationship between the components, with reference to the accompanying drawings.

[0034] like Figures 1 to 4 As shown, in the embodiment of the present invention, the vertical piece 3 is provided in the middle of the air outlet frame 1, and the two ends of the vertical piece 3 are fixedly connected to the top and bottom ends of the air outlet frame 1 respectively; a plurality of air guide blades 2 are arranged in parallel and at intervals, and are arranged perpendicular to the vertical pieces 3. There is a mounting structure between the air guide blades 2 and the vertical pieces 3, and the relative mounting position between the air guide blades 2 and the vertical pieces 3 can be defined by the mounting structure. For example, a slot 201 arranged along the width direction of the air guide blade 2 is provided on one long side of the air guide blade 2; one side end of the vertical piece 3 is detachably connected to the slot 201; that is, the slot 201 defines the relative position between the air guide blade 2 and the vertical piece 3. In addition, the air guide blade 2 and the vertical piece 3 can also be quickly connected.

[0035] The air guide plate 2 is connected to the vertical plate 3 through the clamping structure 4; the clamping structure 4 includes a support block 401, a clamping block 404 and a telescopic member, the support block 401 is connected to the vertical plate 3, the clamping block 404 is located above the support block 401 and is connected to the telescopic member, the clamping block 404 and the support block 401 are respectively located on both sides of the air guide plate 2, and the telescopic member drives the clamping block 404 to move toward the support block 401, so that the clamping block 404 and the support block 401 cooperate to clamp the air guide plate 2.

[0036] The telescopic member applies a thrust to the clamp block 404, causing the clamp block 404 to move toward the support block 401, and the gap between the clamp block 404 and the support block 401 is reduced, thereby clamping the air guide plate 2. On the contrary, the thrust applied by the telescopic member to the clamp block 404 disappears, causing the clamp block 404 to move in the opposite direction, thereby separating the air guide plate 2 from the clamping structure 4.

[0037] For example, the support block 401 includes a connecting side, which includes a slot 4011, and the support block 401 is fixedly connected to the vertical piece 3 through the slot 4011. For example, the width of the slot 4011 is slightly smaller than the thickness of the vertical piece 3, and the support block 401 is connected to the vertical piece 3 by interference fit.

[0038] Continue to refer Figures 1 to 4 As shown, in the embodiment of the present invention, the clamping structure 4 also includes a bracket 403, which is L-shaped and includes a vertical frame and a horizontal frame; the support block 401 also includes an installation side, which is located on the opposite side of the connection side, one end of the vertical frame is connected to the installation side, and the other end is connected to the horizontal frame, and the horizontal frame extends away from the support block 401; the vertical frame is provided with a sliding groove 4031 arranged along the height direction, one end of the clamping block 404 passes through the sliding groove 4031 and is used to cooperate with the support block 401 to clamp the air guide plate 2, the other end of the clamping block 404 is connected to one end of the telescopic member, and the other end of the telescopic member is connected to the horizontal frame.

[0039] In the absence of external force, the telescopic member keeps the clamping block 404 and the support block 401 in a clamped state. When external force is applied to the clamping block 404 or the telescopic member, the telescopic member is compressed, and the clamping block 404 and the support block 401 can be separated. The bracket 403 has a certain height to meet the lifting and lowering operations of the clamping block 404.

[0040] For example, the vertical frame is provided with two parallel sliding grooves 4031; the clamping structure 4 includes two clamping blocks 404, and the two clamping blocks 404 are respectively connected to the horizontal frame via telescopic members. The cooperation between the two sets of clamping blocks 404 and the telescopic members can further achieve stable clamping of the air guide 2.

[0041] In this embodiment of the utility model, the air deflector 2 includes a first long side 202, a middle portion 203, and a second long side 204 along the width direction. The middle portion 203 is tilted, giving the air deflector 2 a zigzag air-guiding structure. The slot 201 is provided on the long side of the first long side 202. The air deflector 2 is non-planar, having a certain flow-guiding curved surface / slant, thereby facilitating air-guiding operation.

[0042] For example, the support block 401 and the clamping block 404 face the air guide fin 2 as the clamping side; the curvature angle of the clamping side surface is the same as the curvature angle of the air guide fin 2 on the same side, so that the clamping sides of the clamping block 404 and the support block 401 respectively fit the top and bottom surfaces of the air guide fin 2. When the clamping sides are completely in contact with the clamping block 404 and the support block 401, the clamping block 404 and the support block 401 can achieve a more complete clamping connection with the air guide fin 2, thereby improving the clamping stability.

[0043] For example, in this embodiment of the present invention, the telescopic member includes a spring 406, one end of which abuts the clamping block 404 and the other end abuts the transverse frame. The elastic force of the spring 406 drives the clamping block 404 to cooperate with the support block 401 to clamp the air guide fin 2. Alternatively, for example, the telescopic member also includes a telescopic rod body 405, one end of which is connected to the clamping block 404 and the other end to the transverse frame. The spring 406 is sleeved on the telescopic rod body 405. The telescopic rod body 405 serves as a guide, ensuring the stable operation of the telescopic member.

[0044] The present invention also provides an energy storage converter, including the aforementioned air outlet hood for the energy storage converter. The air outlet hood, by providing a support block 401, a connecting block 402, a bracket 403, a clamping block 404, and a spring 406, has the advantages of clamping and positioning the air guide vanes 2, allowing for individual installation or removal of the air guide vanes 2, facilitating replacement or cleaning of damaged air guide vanes 2, and resolving the laborious problem of requiring the entire air outlet hood to be disassembled for cleaning. Furthermore, by providing a telescopic rod body 405, the movable clamping block 404 is retained, ensuring stable movement of the clamping block 404.

[0045] The above describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and description merely illustrate the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed for the present invention is defined by the appended claims and their equivalents.

Claims

1. An air outlet cover for an energy storage converter, comprising an air outlet frame (1), characterized in that: It also includes a vertical piece (3), a plurality of air guide pieces (2) and a clamping structure (4); The vertical piece (3) is arranged in the middle of the air outlet frame (1), and the two ends of the vertical piece (3) are respectively fixedly connected to the top end and the bottom end of the air outlet frame (1); The plurality of air guide blades (2) are arranged in parallel and at intervals, and are arranged perpendicular to the vertical blades (3); the air guide blades (2) are connected to the vertical blades (3) via the clamping structure (4); The clamping structure (4) comprises a support block (401), a clamping block (404) and a telescopic member, wherein the support block (401) is connected to the vertical piece (3), the clamping block (404) is located above the support block (401) and is connected to the telescopic member, the clamping block (404) and the support block (401) are respectively located on both sides of the air guide piece (2), and the telescopic member drives the clamping block (404) to move toward the support block (401), so that the clamping block (404) and the support block (401) cooperate to clamp the air guide piece (2).

2. The air outlet cover for an energy storage converter according to claim 1, characterized in that: A slot (201) is provided on one long side of the air guide plate (2) and is arranged along the width direction of the air guide plate (2); One side end of the vertical piece (3) is detachably connected to the slot (201).

3. The air outlet cover for an energy storage converter according to claim 2, characterized in that: The support block (401) comprises a connection side, the connection side comprises a card slot (4011), and the support block (401) is fixedly connected to the vertical piece (3) via the card slot (4011).

4. The air outlet cover for an energy storage converter according to claim 3, characterized in that: The clamping structure (4) further includes a bracket (403), wherein the bracket (403) is L-shaped and includes a vertical bracket and a horizontal bracket; The support block (401) further includes a mounting side, the mounting side being located on the opposite side of the connection side, one end of the vertical frame being connected to the mounting side, and the other end being connected to the horizontal frame, the horizontal frame extending in a direction away from the support block (401); The vertical frame is provided with a sliding groove (4031) arranged along the height direction, one end of the clamping block (404) passes through the sliding groove (4031) and is used to cooperate with the support block (401) to clamp the air guide plate (2), the other end of the clamping block (404) is connected to one end of the telescopic member, and the other end of the telescopic member is connected to the horizontal frame.

5. The air outlet cover for an energy storage converter according to claim 4, characterized in that: The air guide piece (2) comprises a first long side portion (202), a middle portion (203) and a second long side portion (204) along the width direction, and the middle portion (203) is arranged at an angle, so that the air guide piece (2) has a broken-line air guide structure; The slot (201) is provided on the long side of the first long side portion (202).

6. The air outlet cover for an energy storage converter according to claim 5, characterized in that: The support block (401) and the clamping block (404) are located on the clamping side facing the air guide plate (2); The bending angle of the clamping side surface is the same as the bending angle of the air guide plate (2) on the same side, so that the clamping sides of the clamping block (404) and the supporting block (401) are respectively fitted with the top surface and the bottom surface of the air guide plate (2).

7. The air outlet cover for an energy storage converter according to claim 4, characterized in that: The telescopic member includes a spring (406), one end of the spring (406) abuts against the clamping block (404), and the other end abuts against the transverse frame; The elastic force of the spring (406) drives the clamping block (404) to cooperate with the supporting block (401) to clamp the air guide plate (2).

8. The air outlet cover for an energy storage converter according to claim 7, characterized in that: The telescopic member further comprises a telescopic rod body (405), one end of the telescopic rod body (405) is connected to the clamping block (404), and the other end is connected to the transverse frame; The spring (406) is sleeved on the telescopic rod body (405).

9. The air outlet cover for an energy storage converter according to claim 4, characterized in that: The vertical frame is provided with two parallel sliding grooves (4031); The clamping structure (4) comprises two clamping blocks (404), and the two clamping blocks (404) are respectively connected to the transverse frame through the telescopic parts.

10. An energy storage converter, characterized in that: It comprises an air outlet cover for an energy storage converter as claimed in any one of claims 1 to 9.

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