Bus duct heat dissipation device convenient to disassemble

Abstract

The application relates to the field of bus duct heat dissipation, in particular to a bus duct heat dissipation device convenient to dismount, which comprises a bus duct, a fan mechanism and a fan body assembly. The bus duct comprises a duct body assembly and a bus assembly, and the bus assembly is located in the duct body assembly. The fan mechanism comprises a housing assembly and the fan body assembly, and the fan body assembly is located in the housing assembly. Through the cooperation of the bus duct and the fan mechanism, the heat dissipation port on the bus duct can be opened when the heat dissipation fan is installed, and the heat dissipation port on the bus duct can be closed when the heat dissipation fan is removed.

Description

Technical Field

[0001] This invention relates to the field of busbar cooling, and in particular to a busbar cooling device that is easy to install and disassemble. Background Technology

[0002] Busbar trunking is a current transmission tool that facilitates the transmission of large currents. Compared with cables, it can carry a larger current while reducing costs and being more aesthetically pleasing, thus it has been widely used in many high-rise buildings and factory workshops. However, existing busbar trunking is enclosed, and heat tends to accumulate in the enclosed environment. Therefore, the busbar cannot be used at full load for extended periods. If openings are made directly in the busbar trunking and fans are used for cooling, although this can provide good heat dissipation in high-temperature and dry conditions, if the weather is humid and the openings are not sealed, the busbar will become severely damp, which will also affect its lifespan. Furthermore, opening and closing the cooling vents requires bolts, making the operation cumbersome. Summary of the Invention

[0003] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of the invention, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the invention.

[0004] In view of the problem that the above and / or existing busbar trunking does not have heat dissipation vents that are easy to open and close in conjunction with cooling fans, the present invention is proposed.

[0005] Therefore, the purpose of this invention is to provide a busbar cooling device that is easy to install and remove, which can open the cooling vents on the busbar while installing the cooling fan, and close the cooling vents on the busbar while removing the cooling fan.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a busbar cooling device that is easy to disassemble and assemble, comprising: a busbar, the busbar including a channel assembly and a busbar assembly, the busbar assembly being located in a housing assembly; and a fan mechanism, the fan mechanism including a housing assembly and a fan body assembly, the fan body assembly being located in the housing assembly. As a preferred embodiment of the easy-to-disassemble busbar cooling device of the present invention, the trough assembly includes a bottom trough plate, a side trough plate and a top trough plate, wherein the side trough plate is located above the bottom trough plate and the top trough plate is located above the side trough plate.

[0007] As a preferred embodiment of the easy-to-disassemble busbar cooling device of the present invention, wherein: the side trough plate includes an insert beam and a bottom beam, the bottom beam being located below the insert beam; the top trough plate includes an insert corner, a sealing plate groove and a first sliding groove, the insert corner being located on both sides of the sealing plate groove, and the first sliding groove being located above the sealing plate groove.

[0008] As a preferred embodiment of the easy-to-disassemble busbar cooling device of the present invention, the trunking assembly further includes a connector, a ring, and a sealing plate, wherein the connector is located inside the ring and the sealing plate is located below the connector.

[0009] As a preferred embodiment of the easy-to-disassemble busbar cooling device of the present invention, the connector includes a first slot, a second slot and a second slide groove, wherein the second slot is located on one side of the first slot and the second slide groove is located on one side of the second slot.

[0010] As a preferred embodiment of the easy-to-disassemble busbar cooling device of the present invention, the connecting ring includes a connecting ring, a sliding plate and a spring, the sliding plate is located on one side of the connecting ring and the spring is located below the sliding plate.

[0011] As a preferred embodiment of the easily detachable busbar cooling device of the present invention, the connecting ring includes a third slot, a sliding plate groove, a sliding plate hole, a slider, and a sliding post. The sliding plate groove is located on one side of the third slot, the sliding plate hole is located above the sliding plate groove, the slider is located on one side of the third slot, and the sliding post is located below the slider. The sliding plate includes a horizontal plate and a vertical plate, with the vertical plate located above the horizontal plate. The sealing plate includes a spring, a sealing plate, and a third sliding groove. The sealing plate is located on one side of the spring, and the third sliding groove is located on the sealing plate.

[0012] As a preferred embodiment of the easy-to-disassemble busbar cooling device of the present invention, the busbar assembly includes a busbar partition and a busbar, wherein the busbar is located in the middle of the busbar partition.

[0013] As a preferred embodiment of the easily disassembled busbar cooling device of the present invention, the housing assembly includes a plug, a fixing rod, and a fan blade shaft seat, wherein the fixing rod is located above the plug and the fan blade shaft seat is located on one side of the fixing rod.

[0014] As a preferred embodiment of the easy-to-disassemble busbar cooling device of the present invention, the fan assembly includes fan blades and a fan shaft, wherein the fan shaft is located on one side of the fan blades.

[0015] The beneficial effects of this invention are as follows: The busbar cooling device described in this invention is easy to install and disassemble. Through the cooperation of the busbar and the fan mechanism, the heat dissipation vents on the busbar can be opened while the cooling fan is installed, and the heat dissipation vents on the busbar can be closed while the cooling fan is removed. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein: Figure 1 A schematic diagram of the overall structure of the busbar cooling device for easy assembly and disassembly; Figure 2 This is an exploded view of the busbar trunking. Figure 3 This is an exploded view of the tank assembly; Figure 4 This is a sectional view of the top groove plate and the connecting member; Figure 5 This is a partial enlarged view of the top groove plate and the connecting member; Figure 6 Exploded view of the connecting ring; Figure 7 This is a schematic diagram of the connecting ring structure; Figure 8 This is a schematic diagram of the housing assembly. Figure 9 This is a schematic diagram of the fan body assembly. Detailed Implementation

[0017] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0018] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0019] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0020] Example 1 Reference Figures 1-5This is the first embodiment of the present invention. This embodiment provides a busbar cooling device that is easy to assemble and disassemble. Specifically, it includes a busbar 100, which includes a trough assembly 101 and a busbar assembly 102, with the busbar assembly 102 located in the trough assembly 101; and a fan mechanism 200, which includes a housing assembly 201 and a fan assembly 202, with the fan assembly 202 located in the housing assembly 201.

[0021] It should be noted that the inside of the tank assembly 101 is hollow, the busbar assembly 102 is fixed inside the tank assembly 101, the inside of the shell assembly 201 is a hollow structure, and the fan assembly 202 can be fixed in the shell assembly 201 and rotated.

[0022] Furthermore, the tank assembly 101 includes a bottom tank plate 101a, a side tank plate 101b, and a top tank plate 101c. The side tank plate 101b is located above the bottom tank plate 101a, and the top tank plate 101c is located above the side tank plate 101b. The tank assembly 101 also includes a receiving member 101d, a connecting ring member 101e, and a sealing plate member 101f. The receiving member 101d is located inside the connecting ring member 101e, and the sealing plate member 101f is located below the receiving member 101d.

[0023] It should be noted that the bottom groove plate 101a is a cuboid plate with multiple bolt holes. The side groove plate 101b also has multiple bolt holes at its bottom. The side groove plate 101b is fixed to the bottom groove plate 101a with bolts. The top groove plate 101c is slidably connected to the side groove plate 101b. The connecting member 101d is fixed to the top groove plate 101c. The connecting member 101d is tubular in shape. The connecting ring 101e is slidably connected to the connecting member 101d. The sealing plate 101f is slidably connected to the top groove plate 101c. The connecting ring 101e is also tubular in shape. The inner diameter of the connecting ring 101e is the same as the outer diameter of the connecting member 101d.

[0024] Preferably, the busbar assembly 102 includes a busbar partition 102a and a busbar 102b, with the busbar 102b located in the middle of the busbar partition 102a; the housing assembly 201 includes a plug 201a, a fixing rod 201b, and a fan blade shaft seat 201c, with the fixing rod 201b located above the plug 201a and the fan blade shaft seat 201c located on one side of the fixing rod 201b; the fan body assembly 202 includes a fan blade 202a and a fan body shaft 202b, with the fan body shaft 202b located on one side of the fan blade 202a.

[0025] It should be noted that the busbar partition 102a has multiple rectangular holes, the size of which is the same as the cross-sectional area of ​​the busbar 102b; the rectangular holes on the busbar partition 102a are spaced apart by a certain distance; the busbar 102b is made of cuboid conductive metal, there are 4 busbars 102b, and each busbar 102b is spaced apart by a certain distance; there are 6 fixing rods 201b, and the 6 fixing rods 201b are spaced at the same angle around the axis of the housing assembly 201; the fan blade bearing 201c is located at the axis of the housing assembly 201, and the fan blade bearing 201c is slidably connected to the fan body shaft 202b; the fan blade 202a is fan-shaped and is fixed on the fan body shaft 202b.

[0026] In this embodiment, if the operator needs to dissipate heat from the busbar 100, he only needs to hold the fan mechanism 200 and insert the plug 201a into the connector 101d. At this time, the connecting ring 101e will guide the plug 201a to extend into the connector 101d and drive the sealing plate 101f to open. After the sealing plate 101f is fully opened, the connecting ring 101e and the connector 101d will cooperate with each other to fix the housing assembly 201.

[0027] Example 2 Reference Figures 1-6 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0028] Specifically, the side trough plate 101b includes an insert beam 101b-1 and a bottom beam 101b-2, with the bottom beam 101b-2 located below the insert beam 101b-1; the top trough plate 101c includes an insert corner 101c-1, a sealing plate groove 101c-2, and a first sliding groove 101c-3, with the insert corner 101c-1 located on both sides of the sealing plate groove 101c-2, and the first sliding groove 101c-3 located above the sealing plate groove 101c-2.

[0029] It should be noted that the bottom beam 101b-2 has multiple bolt holes, which are matched with the bolt holes on the bottom groove plate 101a. The insertion beam 101b-1 has no bolt holes and is slidably connected to the insertion corner 101c-1. The sealing plate groove 101c-2 is located directly below the receiving seat 101d. The sealing plate groove 101c-2 is a cuboid groove, and the first sliding groove 101c-3 is an annular groove. The first sliding groove 101c-3 can be formed by rotating a columnar body around the axis of the receiving seat 101d by a certain angle. There are two first sliding grooves 101c-3, and the two first sliding grooves 101c-3 are spaced 180 degrees apart around the axis of the receiving seat 101d.

[0030] Furthermore, the receiving member 101d includes a first slot 101d-1, a second slot 101d-2, and a second slide 101d-3. The second slot 101d-2 is located on one side of the first slot 101d-1, and the second slide 101d-3 is located on one side of the second slot 101d-2. The connecting ring member 101e includes a connecting ring 101e-1, a sliding plate 101e-2, and a spring 101e-3. The sliding plate 101e-2 is located on one side of the connecting ring 101e-1, and the spring 101e-3 is located below the sliding plate 101e-2.

[0031] It should be noted that the first slot 101d-1 is a spiral groove, located on the cylindrical surface of the connector 101d, and rotated 60 degrees around the axis of the connector 101d; there are two first slots 101d-1, spaced 180 degrees apart around the axis of the connector 101d; the second slot 101d-2 is a straight groove, and there are two second slots 101d-2, spaced 180 degrees apart; the height of the second slot 101d-2 on the axis perpendicular to the upper surface of the top slot plate 101c is less than that of the first slot. The height of slot 101d-1; the second slide groove 101d-3 is an annular groove, there are two second slide grooves 101d-3, the two second slide grooves 101d-3 are spaced 180 degrees apart around the axis of the connecting seat 101d, and a single second slide groove 101d-3 rotates 60 degrees around the axis of the connecting seat 101d, the same rotation angle as the first slot 101d-1; the connecting ring 101e-1 is annular in shape, the slide plate 101e-2 is slidably connected to the connecting ring 101e-1, one end of the spring 101e-3 is at the bottom of the slide plate 101e-2, and the other end is at the upper surface of the top slot plate 101c.

[0032] Preferably, the sealing plate 101f includes a spring 101f-1, a sealing plate 101f-2, and a third slide groove 101f-3, with the sealing plate 101f-2 located on one side of the spring 101f-1 and the third slide groove 101f-3 located on the sealing plate 101f-2.

[0033] It should be noted that the third slide groove 101f-3 is a straight groove, and the third slide groove 101f-3 extends from the bisector of the sealing plate 101f-2 to the side of the sealing plate 101f-2; the height of the spring piece 101f-1 is on one side of the sealing plate 101f-2.

[0034] In this embodiment, if the operator needs to dissipate heat from the busbar 100, they only need to hold the fan mechanism 200 and insert the pin 201a into the top of the first slot 101d-1 and rotate it clockwise. At this time, the pin 201a will drive the connecting ring 101e-1 to rotate clockwise together with the pin 201a. The clockwise rotation of the connecting ring 101e-1 will drive the two sealing plates 101f-2 away. When the pin 201a is inserted to the bottom of the first slot 101d-1, the pin 201a will rise under the elastic force of the spring 101e-3 on the sliding plate 101e-2, thereby causing the pin 201a to be squeezed into the second slot 101d-2 and driving the entire fan mechanism 200 to rise together until the pin 201a contacts the top of the second slot 101d-2, thus locking the fan mechanism 200.

[0035] Example 3 Reference Figures 1-9 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0036] Specifically, the connecting ring 101e-1 includes a third slot 101e-1a, a slide groove 101e-1b, a slide hole 101e-1c, a slider 101e-1d, and a slide post 101e-1e. The slide groove 101e-1b is located on one side of the third slot 101e-1a, the slide hole 101e-1c is located above the slide groove 101e-1b, the slider 101e-1d is located on one side of the third slot 101e-1a, and the slide post 101e-1e is located below the slider 101e-1d.

[0037] It should be noted that the third slot 101e-1a is a straight slot, perpendicular to the upper surface of the top slot plate 101c; the size of the slide groove 101e-1b matches the horizontal plate 101e-2a, and the slide groove 101e-1b is slidably connected to the horizontal plate 101e-2a; the size of the slide hole 101e-1c matches the vertical plate 101e-2b, and the slide hole 101e-1c is slidably connected to the vertical plate 101e-2b; the slider... The size of 101e-1d matches the second slide groove 101d-3, and the slider 101e-1d is slidably connected to the second slide groove 101d-3; the slide post 101e-1e is slidably connected to the first slide groove 101c-3; when the sealing plate 101f is closed, the top of the third slot 101e-1a coincides with the top of the first slot 101d-1, and the slide post 101e-1e is located in the third slide groove 101f-3 near the edge of the sealing plate 101f-2.

[0038] Furthermore, the skateboard 101e-2 includes a horizontal board 101e-2a and a vertical board 101e-2b, with the vertical board 101e-2b located above the horizontal board 101e-2a.

[0039] It should be noted that the size of the vertical plate 101e-2b is adapted to the slide hole 101e-1c; the vertical plate 101e-2b is an arc-shaped cuboid plate, the size of the horizontal plate 101e-2a is adapted to the slide groove 101e-1b, and the horizontal plate 101e-2a is fixed below the vertical plate 101e-2b.

[0040] In this embodiment, if the operator needs to dissipate heat from the busbar 100, they only need to hold the fan mechanism 200 and insert the pin 201a into the top of the first slot 101d-1 and rotate it clockwise. At this time, the pin 201a will press the third slot 101e-1a, causing the connecting ring 101e-1 to rotate clockwise along with the pin 201a. The clockwise rotation of the connecting ring 101e-1 will cause the sliding pin 101e-1e to slide from the edge of the sealing plate 101f-2 in the third sliding groove 101f-3 to the center of the sealing plate 101f-2 in the third sliding groove 101f-3; when the pin 201a slides into the first slot 101d-1... When the bottom of the housing assembly 201 is slightly off, the lower surface of the housing assembly 201 will press against the upper surface of the horizontal plate 101e-2a, causing the horizontal plate 101e-2a to slide downwards and compress the spring 101e-3. When the insertion post 201a slides to the bottom of the first slot 101d-1, the insertion post 201a will slide to the connection between the first slot 101d-1 and the second slot 101d-2. At this time, the top of the insertion post 201a is no longer limited, and the spring 101e-3 will push the horizontal plate 101e-2a, thereby lifting the entire fan mechanism 200 until the insertion post 201a is inserted into the top of the second slot 101d-2, thus locking the fan mechanism 200.

[0041] It should be noted that when the air is humid, if the operator wants to remove the fan mechanism 200 and close the sealing plate 101f-2, they only need to press the fan mechanism 200 down to the bottom. At this time, the insert 201a slides to the bottom of the second slot 101d-2. Since the bottom of the second slot 101d-2 does not limit the side of the insert 201a, and the ring 101e-1 itself tends to rotate counterclockwise under the elastic force of the spring piece 101f-1 on the sealing plate 101f-2, the insert 201a will rotate counterclockwise under the force given by the third slot 101e-1a on the ring 101e-1, thereby causing the insert 201a to slide into the first slot 101d-1 and rise to the top. After this, the operator can directly remove the fan mechanism 200. At this time, both sealing plates 101f-2 are also in the closed state.

[0042] Importantly, it should be noted that the construction and... of this application are illustrated in several different exemplary embodiments. The arrangement is merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible without substantially departing from the novel teachings and advantages of the subject matter described in this application (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, orientation, etc.). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of the invention, and the order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalence but also equivalent structure. Without departing from the scope of the invention, other substitutions, modifications, alterations and omissions may be made in the design, operation and arrangement of the exemplary embodiments. Therefore, the invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0043] Furthermore, for the sake of providing a concise description of exemplary embodiments, actual embodiments may be omitted. All features (i.e. those features that are not relevant to the currently considered best mode for carrying out the invention, or those features that are not relevant to implementing the invention).

[0044] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0045] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A busbar cooling device that is easy to assemble and disassemble, characterized in that: include, Busbar trunking (100), the busbar trunking (100) includes a trunking assembly (101) and a busbar assembly (102), the busbar assembly (102) being located in the trunking assembly (101); A fan mechanism (200) includes a housing assembly (201) and a fan body assembly (202), the fan body assembly (202) being located within the housing assembly (201); The tank assembly (101) includes a bottom tank plate (101a), a side tank plate (101b) and a top tank plate (101c), wherein the side tank plate (101b) is located above the bottom tank plate (101a) and the top tank plate (101c) is located above the side tank plate (101b). The tank assembly (101) further includes a connector (101d), a connecting ring (101e), and a sealing plate (101f). The connector (101d) is located inside the connecting ring (101e), and the sealing plate (101f) is located below the connector (101d). The receiving component (101d) includes a first slot (101d-1), a second slot (101d-2), and a second slide (101d-3). The second slot (101d-2) is located on one side of the first slot (101d-1), and the second slide (101d-3) is located on one side of the second slot (101d-2). The connecting ring (101e) includes a connecting ring (101e-1), a sliding plate (101e-2), and a spring (101e-3). The sliding plate (101e-2) is located on one side of the connecting ring (101e-1), and the spring (101e-3) is located below the sliding plate (101e-2). The connecting ring (101e-1) includes a third slot (101e-1a), a slide groove (101e-1b), a slide hole (101e-1c), a slider (101e-1d), and a slide post (101e-1e). The slide groove (101e-1b) is located on one side of the third slot (101e-1a), the slide hole (101e-1c) is located above the slide groove (101e-1b), the slider (101e-1d) is located on one side of the third slot (101e-1a), and the slide post (101e-1e) is located below the slider (101e-1d). The skateboard (101e-2) includes a horizontal board (101e-2a) and a vertical board (101e-2b), with the vertical board (101e-2b) located above the horizontal board (101e-2a). The sealing plate component (101f) includes a spring piece (101f-1), a sealing plate (101f-2), and a third slide groove (101f-3). The sealing plate (101f-2) is located on one side of the spring piece (101f-1), and the third slide groove (101f-3) is located on the sealing plate (101f-2).

2. The easily detachable busbar cooling device according to claim 1, characterized in that: The side channel plate (101b) includes an insert beam (101b-1) and a bottom beam (101b-2), wherein the bottom beam (101b-2) is located below the insert beam (101b-1); The top groove plate (101c) includes a corner (101c-1), a sealing groove (101c-2), and a first sliding groove (101c-3). The corner (101c-1) is located on both sides of the sealing groove (101c-2), and the first sliding groove (101c-3) is located above the sealing groove (101c-2).

3. The easily detachable busbar cooling device according to claim 2, characterized in that: The busbar assembly (102) includes a busbar partition (102a) and a busbar (102b), with the busbar (102b) located in the middle of the busbar partition (102a).

4. The easily detachable busbar cooling device according to claim 3, characterized in that: The housing assembly (201) includes a plug (201a), a fixing rod (201b), and a fan blade bearing (201c). The fixing rod (201b) is located above the plug (201a), and the fan blade bearing (201c) is located on one side of the fixing rod (201b).

5. The easily detachable busbar cooling device according to claim 4, characterized in that: The fan assembly (202) includes a fan blade (202a) and a fan shaft (202b), the fan shaft (202b) being located on one side of the fan blade (202a).

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