Bus connection assembly

Abstract

A bus connection assembly comprises a bus body, a first conductive terminal group, a second conductive terminal group and a third conductive terminal group. The bus body is provided with a first configuration area, a second configuration area and a connecting part, and the connecting part is connected with the first configuration area and the second configuration area. The first conductive terminal group is configured on the first configuration area and is electrically connected with the bus body. The second conductive terminal group is configured on the second configuration area, is electrically connected with the bus body, and has a first protruding length. The third conductive terminal group is configured on the second configuration area, is electrically connected with the bus body, and has a second protruding length different from the first protruding length. Through the description, large current can be transmitted among the working units, damage is not prone to being caused, and therefore faults of electronic products and reduction of the service life of the products are avoided.

Description

Technical Field

[0001] This invention relates to a bus connection component, and more particularly to a bus connection component capable of transmitting large currents. Background Technology

[0002] With the continuous advancement of technology, electronic products have seen significant improvements in functionality, efficiency, and intelligence. Consequently, electronic products inevitably require high currents to be transmitted between their internal electronic units during operation.

[0003] However, as the current carried increases, the size of the current-carrying components also increases, for example, by increasing the number of cables in the cable line or using thicker cables, which leads to an increase in the size of electronic products.

[0004] It is evident that the aforementioned technology still has inconveniences and shortcomings, requiring further improvement. Therefore, effectively addressing these inconveniences and shortcomings is a crucial research and development issue and a pressing goal for improvement in related fields. Summary of the Invention

[0005] One object of the present invention is to provide a bus connection component to solve the difficulties mentioned in the prior art.

[0006] An embodiment of the present invention provides a bus connection assembly. The bus connection assembly includes a bus body, a first conductive terminal group, a second conductive terminal group, and a third conductive terminal group. The bus body has a first configuration area, a second configuration area, and a connecting portion, the connecting portion connecting the first configuration area and the second configuration area. The first conductive terminal group is disposed on the first configuration area and electrically connected to the bus body. The second conductive terminal group is disposed on the second configuration area, electrically connected to the bus body, and has a first protruding length. The third conductive terminal group is disposed on the second configuration area, electrically connected to the bus body, and has a second protruding length different from the first protruding length.

[0007] According to one or more embodiments of the present invention, in the above-described bus connection assembly, the bus body includes a first conductive plate, a second conductive plate, and an insulating plate, wherein the insulating plate is sandwiched between the first conductive plate and the second conductive plate, and is fixedly connected to the first conductive plate and the second conductive plate.

[0008] According to one or more embodiments of the present invention, in the above-described bus connection assembly, the bus body further includes a first insulating film and a second insulating film, the first insulating film covering the outer surface of the first conductive plate, and the second insulating film covering the outer surface of the second conductive plate.

[0009] According to one or more embodiments of the present invention, in the above-described bus connection assembly, the second conductive plate partially exposes the non-covered area of ​​the first conductive plate in the first configuration area, and the first conductive terminal group includes at least one first A conductive post and at least one first B conductive post. The first A conductive post is electrically connected to the non-covered area of ​​the first conductive plate, and the first B conductive post is electrically connected to the second conductive plate.

[0010] According to one or more embodiments of the present invention, in the above-described bus connection assembly, the second conductive terminal group includes at least one second A conductive post and at least one second B conductive post. The second A conductive post is inserted into the bus body and electrically connected to the first conductive plate, and the second B conductive post is electrically connected to the second conductive plate. The third conductive terminal group includes at least one third A conductive post and at least one third B conductive post. The third A conductive post is inserted into the bus body and electrically connected to the first conductive plate, and the third B conductive post is electrically connected to the second conductive plate.

[0011] According to one or more embodiments of the present invention, in the above-described bus connection assembly, the second conductive plate includes at least one first through hole in the second configuration area, the insulating plate includes at least one second through hole corresponding to at least one first through hole, and the second A conductive post is electrically connected to the first conductive plate through at least one first through hole and at least one second through hole.

[0012] According to one or more embodiments of the present invention, in the above-described bus connection assembly, the protruding length of the second A guide post in the second configuration area is less than the protruding length of the second B guide post in the second configuration area.

[0013] According to one or more embodiments of the present invention, in the above-described bus connection component, the length of the second A conductor is equal to the length of the second B conductor and less than the length of the third A conductor, and the length of the third A conductor is equal to the length of the third B conductor.

[0014] According to one or more embodiments of the present invention, in the above-described bus connection assembly, the connection portion has an opening, the opening has a closed profile and connects the first configuration area and the second configuration area.

[0015] According to one or more embodiments of the present invention, in the above-described bus connection component, the plane of the top surface of the second configuration area and the plane of the top surface of the first configuration area are higher than the plane of the top surface of the connection portion.

[0016] An embodiment of the present invention provides a bus connection assembly. The bus connection assembly includes a bus body, a first conductive terminal group, and a second conductive terminal group. The bus body has a first configuration area, a second configuration area, and a connecting portion. The connecting portion connects the first configuration area and the second configuration area and has an opening between the first configuration area and the second configuration area. The first conductive terminal group is disposed on the first configuration area and is electrically connected to the bus body. The second conductive terminal group is disposed on the second configuration area and is electrically connected to the bus body.

[0017] According to one or more embodiments of the present invention, in the above-described bus connection assembly, the bus body includes a first conductive plate, a second conductive plate, and an insulating plate, wherein the insulating plate is sandwiched between the first conductive plate and the second conductive plate, and is fixedly connected to the first conductive plate and the second conductive plate.

[0018] According to one or more embodiments of the present invention, in the above-described bus connection assembly, the second conductive plate partially exposes the non-covered area of ​​the first conductive plate in the first configuration area, and the first conductive terminal group includes at least one first A conductive post and at least one first B conductive post. The first A conductive post is electrically connected to the non-covered area of ​​the first conductive plate, and the first B conductive post is electrically connected to the second conductive plate.

[0019] According to one or more embodiments of the present invention, in the above-described bus connection assembly, the second conductive terminal group includes at least one second A conductive post and at least one second B conductive post. The second B conductive post is electrically connected to the second conductive plate. The second conductive plate includes at least one first through hole in the second configuration area. The insulating plate includes at least one second through hole corresponding to the at least one first through hole. The second A conductive post is electrically connected to the first conductive plate through the at least one first through hole and the at least one second through hole.

[0020] According to one or more embodiments of the present invention, in the above-described bus connection assembly, the plane of the top surface of the second configuration area, the plane of the top surface of the first configuration area, and the plane of the top surface of the connection portion are located at different heights.

[0021] An embodiment of the present invention provides a bus connection assembly. The bus connection assembly includes a bus body, a first conductive terminal group, and a second conductive terminal group. The bus body has a first configuration area, a second configuration area, and a connecting portion, the connecting portion connecting the first configuration area and the second configuration area. The first conductive terminal group is disposed on the first configuration area and electrically connected to the bus body. The second conductive terminal group is disposed on the second configuration area and electrically connected to the bus body. The bus body includes a first conductive plate, a second conductive plate, and an insulating plate, the insulating plate being sandwiched between the first conductive plate and the second conductive plate and fixedly connected to the first conductive plate and the second conductive plate, the second conductive plate partially exposing the non-covered area of ​​the first conductive plate in the first configuration area.

[0022] According to one or more embodiments of the present invention, in the above-described bus connection assembly, the second conductive plate includes at least one first through hole in the second configuration area, and the insulating plate includes at least one second through hole corresponding to at least one first through hole to expose a portion of the surface of the first conductive plate.

[0023] According to one or more embodiments of the present invention, in the above-described bus connection assembly, the second conductive terminal group includes at least one second A conductive post and at least one second B conductive post, wherein the protruding length of the second A conductive post in the second configuration area is less than the protruding length of the second B conductive post in the second configuration area.

[0024] According to one or more embodiments of the present invention, in the above-described bus connection assembly, the plane of the top surface of the second configuration area, the plane of the top surface of the first configuration area, and the plane of the top surface of the connection portion are located at different heights.

[0025] According to one or more embodiments of the present invention, in the above-described bus connection assembly, the bus body further includes a first insulating film and a second insulating film, the first insulating film covering the outer surface of the first conductive plate, and the second insulating film covering the outer surface of the second conductive plate.

[0026] Thus, through the above architecture, the bus connection component of the present invention can transmit large currents between working units without easily causing damage, thereby avoiding electronic product failures and reduced product lifespan.

[0027] The above description is only used to illustrate the problem to be solved by the present invention, the technical means to solve the problem, and the effects produced, etc. The specific details of the present invention will be described in detail in the following embodiments and related drawings. Attached Figure Description

[0028] To make the above and other objects, features, advantages and embodiments of the present invention more apparent and understandable, the accompanying drawings are described below:

[0029] Figure 1 This is a perspective view of a bus power transmission device according to an embodiment of the present invention;

[0030] Figure 2 for Figure 1 Exploded view of a bus power transmission device;

[0031] Figure 3 for Figure 1 A sectional view along line segment AA;

[0032] Figure 4 for Figure 1 A sectional view along line segment BB;

[0033] Figure 5 for Figure 1 A sectional view taken along line segment CC;

[0034] Figure 6 for Figure 1 A cross-sectional view along line segment DD;

[0035] Figure 7 for Figure 1 Side view of the bus power transmission device.

[0036] Figure label:

[0037] 10: Bus power transmission device

[0038] 100: Bus connection component

[0039] 110: Bus Body

[0040] 120: First Configuration Area

[0041] 121: Top surface

[0042] 130: Second Configuration Area

[0043] 131: Top surface

[0044] 140: Connecting part

[0045] 141: Opening

[0046] 142: Connect the main body

[0047] 143: First inclined section

[0048] 144: Second inclined section

[0049] 145: Top surface

[0050] 150: First conductive plate

[0051] 151: First insulating coating

[0052] 160: Second conductive plate

[0053] 161: Second insulating coating

[0054] 165: First through hole

[0055] 170: Insulating plate

[0056] 171: Positioning component

[0057] 175: Second through hole

[0058] 180: First guide hole

[0059] 190: Second guide hole

[0060] 200: First conductive terminal group

[0061] 210: First A conductor post

[0062] 220: First B-lead post

[0063] 300: Second conductive terminal group

[0064] 310: Second A conductor post

[0065] 320: Second B-lead post

[0066] 400: Third conductive terminal group

[0067] 410: Third A-lead

[0068] 420: Third B-lead post

[0069] 500: Fourth conductive terminal group

[0070] 510: Fourth A-type conductor post

[0071] 520: Fourth B-type conductor post

[0072] 600: First working unit

[0073] 610: First contact point

[0074] 620: Second Node

[0075] 700: Second Working Unit

[0076] 710: First contact point

[0077] 720: Second Node

[0078] 800: Third Working Unit

[0079] 810, 820: relative surfaces

[0080] 830: First insulating through hole

[0081] 840: Second Insulation Through Hole

[0082] 850: First contact point

[0083] 860: Second contact point

[0084] 900: Fourth Working Unit

[0085] 910: First contact point

[0086] 920: Second Node

[0087] AA, BB, CC, DD: line segments

[0088] H1, H2: Connecting holes

[0089] P1: First protruding length

[0090] P2: Second protruding length

[0091] P3: Third protruding length

[0092] S: Recessed space

[0093] L1, L2, L3, L4: Length

[0094] X, Y, Z: Axes Detailed Implementation

[0095] Several embodiments of the present invention will be described below with reference to the accompanying drawings. For clarity, many practical details will be described in the following description. However, it should be understood that these practical details are not intended to limit the invention. That is, these practical details are not essential in the various embodiments of the present invention. Furthermore, for the sake of simplicity, some known and conventional structures and components will be illustrated in the drawings in a simple schematic manner.

[0096] Figure 1 This is a perspective view of a bus power transmission device 10 according to an embodiment of the present invention. Figure 2 for Figure 1 An exploded view of the bus power transmission device 10. (See diagram below.) Figure 1 and Figure 2 As shown, in this embodiment, the bus power transmission device 10 includes a bus connection assembly 100, a first working unit 600, a second working unit 700, a third working unit 800, and a fourth working unit 900. The first working unit 600 is configured opposite the second working unit 700. The bus connection assembly 100, the second working unit 700, the third working unit 800, and the fourth working unit 900 are spaced side-by-side along a vertical direction (e.g., the Z-axis). The second working unit 700 is electrically connected to a power supply (not shown), the third working unit 800 is electrically connected to another power supply (not shown), and the fourth working unit 900 is electrically connected to yet another power supply (not shown). The first working unit 600 to the fourth working unit 900 can be, for example, any circuit board or electronic component; however, the invention is not limited thereto.

[0097] The bus connection assembly 100 includes a bus body 110, a first conductive terminal group 200, a second conductive terminal group 300, a third conductive terminal group 400, and a fourth conductive terminal group 500. The bus body 110 has a first configuration area 120, a second configuration area 130, and a connecting portion 140. The connecting portion 140 connects the first configuration area 120 and the second configuration area 130. In this embodiment, the first configuration area 120, the connecting portion 140, and the second configuration area 130 are integrally formed and connected to each other; however, the present invention is not limited thereto.

[0098] A first conductive terminal group 200 is disposed on a first configuration area 120 and electrically connected to the bus body 110 and the first working unit 600. A second conductive terminal group 300 is disposed on a second configuration area 130, for example, located at one end of the second configuration area 130, and electrically connected to the bus body 110 and the second working unit 700. A third conductive terminal group 400 is disposed on a second configuration area 130, for example, located at the other end of the second configuration area 130, and electrically connected to the bus body 110 and the third working unit 800. A fourth conductive terminal group 500 is disposed on a second configuration area 130, for example, located between the second conductive terminal group 300 and the third conductive terminal group 400, and electrically connected to the bus body 110 and the fourth working unit 900.

[0099] The second conductive terminal group 300 has a first protruding length P1 extending outward from the bus body 110 along the Z-axis. The third conductive terminal group 400 has a second protruding length P2 extending outward from the bus body 110 along the Z-axis, the second protruding length P2 being different from the first protruding length P1, for example, greater than the first protruding length P1. The fourth conductive terminal group 500 has a third protruding length P3 extending outward from the bus body 110 along the Z-axis, the second protruding length P2 being less than the third protruding length P3 and greater than the first protruding length P1.

[0100] Because the protruding lengths of the second conductive terminal group 300, the third conductive terminal group 400, and the fourth conductive terminal group 500 are different, the bus connection assembly 100 can connect objects of different heights (such as the second working unit 700 to the fourth working unit 900). In this way, the bus connection assembly 100 can transmit the large current from the second working unit 700, the third working unit 800, and / or the fourth working unit 900 to the first working unit 600. Alternatively, the large current from the first working unit 600 can be distributed to the second working unit 700, the third working unit 800, and the fourth working unit 900.

[0101] The connecting portion 140 may have an opening 141, which may have a closed profile or an open opening and is located between the first configuration area 120 and the second configuration area 130. Thus, when the bus power transmission device 10 is installed, the opening 141 of the connecting portion 140 allows other components (such as cooling devices) to pass through, thereby improving space configuration. The heights (Z-axis) of the first configuration area 120, the second configuration area 130, and the connecting portion 140 may be the same or different. For example, the first configuration area 120 and the second configuration area 130 may be at the same height, while the connecting portion 140 may be at a different height, or all three may be different. This configuration allows the bus connection assembly 100 to be used in different application environments.

[0102] Furthermore, the two opposite sides of the bus body 110 each have a positioning element 171, such as a groove, a protrusion, or a positioning hole, for positioning or fixing the bus connection assembly 100. The positioning element 171 may be disposed in the first configuration area 120, the second configuration area 130, and / or the connecting portion 140. In this embodiment, there are multiple positioning elements 171, which are respectively disposed in the first configuration area 120 and the second configuration area 130.

[0103] Figure 3 for Figure 1 A sectional view along line segment AA. (e.g.) Figure 2 and Figure 3 As shown, in this embodiment, more specifically, the bus body 110 includes a first conductive plate 150, a second conductive plate 160, and an insulating plate 170. The insulating plate 170 is sandwiched between the first conductive plate 150 and the second conductive plate 160, and electrically isolates the first conductive plate 150 from the second conductive plate 160. The insulating plate 170 can completely cover the overlapping area of ​​the second conductive plate 160 and the first conductive plate 150 to ensure complete isolation between the first conductive plate 150 and the second conductive plate 160. With this configuration, the first conductive plate 150 and the second conductive plate 160 can transmit currents at different potentials, such as positive potential and ground potential, respectively.

[0104] Furthermore, in this embodiment, the bus body 110 combines the first conductive plate 150, the insulating plate 170, and the second conductive plate 160 into one by hot pressing, so that the insulating plate 170 can be fixedly combined with the first conductive plate 150 and the second conductive plate 160.

[0105] Furthermore, in this embodiment, for example, the first conductive plate 150 and the second conductive plate 160 are respectively metal plates with high conductivity (such as copper or aluminum) with a thickness of 3 mm or more, and the insulating plate 170 is a non-metallic plate with electrical insulating properties (such as polyethylene terephthalate, PET or alumina, Al2O3) with a thickness of 0.4 mm or more. However, the present invention is not limited thereto.

[0106] It should be understood that, in order to prevent the first conductive plate 150 and / or the second conductive plate 160 from unexpectedly forming short circuits with other conductors, the outer surface of the first conductive plate 150 is further covered with a first insulating coating 151, and the outer surface of the second conductive plate 160 is further covered with a second insulating coating 161. The two can be electrically connected to the first conductive terminal group 200 to the fourth conductive terminal group 500 respectively through conductive areas (e.g., vias) on the bus body 110.

[0107] like Figure 2As shown, the first conductive terminal group 200 includes a plurality of first A conductive posts 210 and a plurality of first B conductive posts 220, connected to the first configuration area 120 of the bus body 110. One end of each first A conductive post 210 is electrically connected to the first conductive plate 150 but electrically isolated from the second conductive plate 160, and one end of each first B conductive post 220 is electrically connected to the second conductive plate 160 but electrically isolated from the first conductive plate 150. These first A conductive posts 210 are spaced apart from each other, and these first B conductive posts 220 are spaced apart from each other along the Y-axis. These first A conductive posts 210 (first B conductive posts 220) can be cylinders with a diameter (hereinafter referred to as D1) equal to or greater than 8 mm, and the interval (i.e., the shortest distance, hereinafter referred to as D2) between two adjacent first A conductive posts 210 (first B conductive posts 220) is equal to or greater than 20 mm. The ratio of D2 / D1 is preferably 1.5 or greater. The shortest distance between any of the first A-conductor pins 210 and any of the first B-conductor pins 220 (hereinafter referred to as D3). D3 is equal to or greater than D2. These first B-conductor pins 220 and first A-conductor pins 210 may also be arranged in a single row or in an array.

[0108] Figure 4 for Figure 1 A sectional view created along line segment BB. (Example) Figure 2 and Figure 4 As shown, the second conductive plate 160 is located between the first conductive plate 150 and the first working unit 600, and is closer to the first working unit 600 than the first conductive plate 150. The other end of the first A conductive post 210 is electrically connected to the first contact 610 of the first working unit 600. Since the second conductive plate 160 does not completely cover the non-covered area of ​​the first conductive plate 150 in the first configuration area 120, each first A conductive post 210 can pass through the first insulating coating 151 (or the first insulating coating 151 does not cover the contact area of ​​the first conductive plate 150) and be inserted into the contact hole H1 of the non-covered area of ​​the first conductive plate 150 or directly contact the contact area of ​​the first conductive plate 150 for electrical connection, but does not contact the second conductive plate 160 for electrical isolation. The other end of the first B conductive post 220 is electrically connected to the second contact 620 of the first working unit 600. Each first B-conductor post 220 passes through the second insulating coating 161 (or the second insulating coating 161 does not cover the contact area of ​​the second conductive plate 160) and is inserted into the hole H2 in the second conductive plate 160, or directly contacts the contact area of ​​the second conductive plate 160 for electrical connection, but does not contact the first conductive plate 150 for electrical isolation.

[0109] like Figure 2As shown, the second conductive terminal group 300 includes a plurality of second A conductive posts 310 and a plurality of second B conductive posts 320. The second A conductive posts 310 are arranged at intervals along the Y-axis, and the second B conductive posts 320 are also arranged at intervals along the Y-axis. That is, the second B conductive posts 320 and the second A conductive posts 310 are each arranged in a row on the second configuration area 130.

[0110] Figure 5 for Figure 1 A sectional view taken along line segment CC. (Example) Figure 2 and Figure 5 As shown, one end of each second A conductive post 310 is electrically connected to the first conductive plate 150, for example, inserted into the second configuration area 130 of the bus body 110, and electrically isolated from the second conductive plate 160 without contact; the other end is electrically connected to the first contact 710 of the second working unit 700. One end of each second B conductive post 320 is electrically connected to the second conductive plate 160, for example, inserted into the bus body 110, and electrically isolated from the first conductive plate 150 without contact; the other end is electrically connected to the second contact 720 of the second working unit 700. The second configuration area 130 can be configured with the first configuration area 120, and the second conductive plate 160 may not completely cover the first conductive plate 150, or the second conductive plate 160 may completely cover the first conductive plate 150. The first contact 710 and the second contact 720 can be conductive sockets, installed on the second working unit 700 and electrically connected to it. The second A-conductor post 310 and the second B-conductor post 320 are detachably inserted into the sleeve to achieve electrical connection with the second working unit 700. The sleeve may have a hollow groove and an elastic conductive element (e.g., a crown spring) installed in the hollow groove, so that the sleeve is electrically connected to the second A-conductor post 310 and the second B-conductor post 320 through the elastic conductive element.

[0111] More specifically, the bus body 110 includes a plurality of first vias 180 and second vias 190. The first vias 180 are formed on the first conductive plate 150 and are either blind vias open at one end or through vias open at both ends. The second vias 190 are formed on the second conductive plate 160 and are either blind vias or through vias. If the second conductive plate 160 completely covers the first conductive plate 150, such as... Figure 5As shown, the upper second conductive plate 160 also has one or more first through holes 165 that completely expose the multiple first guide holes 180 of the lower first conductive plate 150. Simultaneously, the middle insulating plate 170 also has one or more second through holes 175 that completely expose the multiple first guide holes 180 of the lower first conductive plate 150. The first through holes 165 (second through holes 175) can be arranged in a one-to-one or one-to-many configuration of the first guide holes 180. In the one-to-one configuration, the size of the first through hole 165 is larger than the size of the first guide hole 180, so that the second A-conductor 310 does not physically contact the second conductive plate 160 when passing through the first through hole 165. For example, the first through hole 165, the second through hole 175, and the first guide hole 180 are hollow circular holes, and the diameters of the first through hole 165 and the second through hole 175 are larger than the diameter of the first guide hole 180, and they are concentric circles when viewed along the Z-axis. The inner wall of the first guide hole 180 (second guide hole 190) is not covered by the first insulating coating 151 (second insulating coating 161), and the area (contact extension area) of the surface of the first conductive plate 150 (second conductive plate 160) facing the second working unit 700 adjacent to the first guide hole 180 (second guide hole 190) may also not be covered by the first insulating coating 151 (second insulating coating 161). At the same time, the first through hole 165 and the second through hole 175 also expose part of the surface (contact extension area) of the first conductive plate 150 to increase the contact area with the second A conductive post 310 (second B conductive post 320). However, the inner wall of the first through hole 165 is covered by the second insulating coating 161, so that the second A conductive post 310 still maintains electrical isolation between the second A conductive post 310 and the second conductive plate 160 when the second conductive post 310 touches the second conductive plate 160 due to installation error.

[0112] One end of each second A-conductor post 310 is inserted into the corresponding first guide hole 180 and electrically connected to the first conductive plate 150; the middle end passes sequentially through the insulating plate 170 and the second conductive plate 160; and the other end is electrically connected to the second working unit 700. One end of each second B-conductor post 320 is inserted into the corresponding second guide hole 190 and electrically connected to the second conductive plate 160 through the second guide hole 190; and the other end is electrically connected to the second working unit 700.

[0113] Furthermore, the length L1 of the second A-conductor 310 and the length L2 of the second B-conductor 320 can be equal. However, due to the different positions of the first conductive plate 150 and the second conductive plate 160 on the Z-axis, the protruding length of the second A-conductor 310 in the second configuration area 130 is less than the protruding length of the second B-conductor 320 in the second configuration area 130. More specifically, the protruding length of the second A-conductor 310 along the Z-axis to the second conductive plate 160 is less than the protruding length of the second B-conductor 320 along the Z-axis to the second conductive plate 160. In some embodiments, the length L1 of the second A-conductor 310 and the length L2 of the second B-conductor 320 can be unequal, so that the protruding lengths of the second A-conductor 310 and the second B-conductor 320 in the second configuration area 130 are equal.

[0114] like Figure 2 As shown, the third conductive terminal group 400 includes a plurality of third A conductive posts 410 and a plurality of third B conductive posts 420. These third A conductive posts 410 are arranged linearly at intervals along the Y-axis, and these third B conductive posts 420 are also arranged linearly at intervals along the Y-axis, with the third B conductive posts 420 and third A conductive posts 410 arranged alternately on the second configuration area 130. The configuration area of ​​the third conductive terminal group 400 does not overlap with the second working unit 700 in the XY plane (a plane perpendicular to the Z-axis).

[0115] Figure 6 for Figure 1 A cross-sectional view taken along line segment DD. (e.g.) Figure 2 and Figure 6 As shown, one end of each third A conductor 410 is electrically connected to the first conductive plate 150 of the second configuration area 130 of the bus body 110, and the other end of the third A conductor 410 is electrically connected to the first contact 850 of the third working unit 800. One end of each third B conductor 420 is electrically connected to the second conductive plate 160 of the second configuration area 130, and the other end of the third B conductor 420 is electrically connected to the second contact 860 of the third working unit 800. The length L3 of the third A conductor 410 and the length L4 of the third B conductor 420 are longer than the length L1 of the second A conductor 410 and the length L2 of the second B conductor 420. The correspondence between the third conductive terminal group 400 and the bus body 110 is similar to that of the second conductive terminal group 300 described above, and will not be repeated here.

[0116] Similarly, such as Figure 2As shown, the fourth conductive terminal group 500 includes a plurality of fourth A conductive posts 510 and a plurality of fourth B conductive posts 520. These fourth A conductive posts 510 and fourth B conductive posts 520 are arranged alternately on the second configuration area 130. One end of each fourth A conductive post 510 is electrically connected to the first conductive plate 150, and the other end is electrically connected to the first contact 910 of the fourth working unit 900. One end of each fourth B conductive post 520 is electrically connected to the second conductive plate 160, and the other end is electrically connected to the second contact 920 of the fourth working unit 900. The lengths (unlabeled) of the fourth A conductive posts 510 and the plurality of fourth B conductive posts 520 are greater than the length L3 of the third A conductive post 410 and the length L4 of the third B conductive post 420. Figure 6 The correspondence between the fourth conductive terminal group 500 and the bus body 110 is explained in the above description and will not be repeated here. The following only explains the differences.

[0117] In this embodiment, the configuration area of ​​the fourth conductive terminal group 500 overlaps with the third working unit 800 in the XY plane (a plane perpendicular to the Z-axis), but does not overlap with the second working unit 700. Therefore, the third working unit 800 further has a plurality of first insulating through-holes 830 and a plurality of second insulating through-holes 840. Each first insulating through-hole 830 penetrates the third working unit 800 and connects two opposing surfaces 810 and 820 of the third working unit 800. Each second insulating through-hole 840 penetrates the third working unit 800 and connects these opposing surfaces 810 and 820 of the third working unit 800. Each fourth A conductive post 510 passes through the first insulating through-hole 830 and is spaced apart from the inner wall of the first insulating through-hole 830, and each fourth B conductive post 520 passes through the second insulating through-hole 840 and is spaced apart from the inner wall of the second insulating through-hole 840.

[0118] In this embodiment, since one end of the second A to fourth A guide posts 310, 410, 510 and the second B to fourth B guide posts 320, 420, 520 have a fixed or detachable structure, such as a knurled pin or bolt, they can be electrically connected to the corresponding first guide hole 180 and second guide hole 190 respectively.

[0119] The dimensions and arrangement of the first conductive terminal group 200, the second conductive terminal group 300, the third conductive terminal group 400 and the fourth conductive terminal group 500, as well as the configuration of the first conductive plate 150 and the second conductive plate 160 on the first configuration area 120 and the second configuration area 130, described above can be interchanged or applied without affecting the effectiveness of the present invention.

[0120] It should be understood that in other embodiments, the present invention may omit the configuration of the fourth working unit 900 and the fourth conductive terminal group 500 to meet other requirements or limitations.

[0121] Figure 7 for Figure 1 A side view of the bus power transmission device 10. (See attached image.) Figure 2 and Figure 7 As shown, the bus body 110 is three-dimensional, for example, wave-shaped, thus having a recessed structure that can serve as a component clearance feature. More specifically, the plane height of the top surface 131 of the second configuration area 130 is higher than the plane height of the top surface 145 of the connecting portion 140, and lower than the plane height of the top surface 121 of the first configuration area 120. The top surfaces 131, 145, and 121 are parallel to each other. The connecting portion 140 further includes a connecting body 142, a first inclined portion 143, and a second inclined portion 144. The connecting body 142 connects the first inclined portion 143 and the second inclined portion 144, and the connecting body 142 is connected to the first configuration area 120 through the first inclined portion 143. The connecting body 142 is connected to the second configuration area 130 through the second inclined portion 144. The connecting body 142, the first inclined portion 143, and the second inclined portion 144 define a recessed space S. Thus, the recessed space S provides more flexible design for component configuration procedures.

[0122] Thus, through the above architecture, the bus connection component of the present invention can transmit large currents between working units without easily causing damage, thereby avoiding electronic product failures and reduced product lifespan.

[0123] Finally, the embodiments described above are not intended to limit the invention. Any modifications and refinements made by those skilled in the art without departing from the spirit and scope of the invention are protected under this invention. Therefore, the scope of protection of this invention shall be determined by the appended claims.

Claims

1. A bus connection assembly, characterized by Include: The bus body has a first configuration area, a second configuration area, and a connecting part, the connecting part connecting the first configuration area and the second configuration area; A first conductive terminal group is disposed on the first configuration area and electrically connected to the bus body; A second conductive terminal group is disposed on the second configuration area and electrically connected to the bus body, and the second conductive terminal group has a first protruding length; as well as A third conductive terminal group is disposed on the second configuration area and electrically connected to the bus body, and the third conductive terminal group has a second protruding length that is different from the first protruding length.

2. The bus connection assembly of claim 1, wherein, The bus body includes a first conductive plate, a second conductive plate, and an insulating plate. The insulating plate is sandwiched between the first conductive plate and the second conductive plate and is fixedly connected to the first conductive plate and the second conductive plate.

3. The bus connection assembly of claim 2, wherein, The bus body further includes a first insulating coating and a second insulating coating. The first insulating coating covers the outer surface of the first conductive plate, and the second insulating coating covers the outer surface of the second conductive plate.

4. The bus connection assembly of claim 2, wherein, The second conductive plate partially exposes the uncovered area of ​​the first conductive plate in the first configuration area. The first conductive terminal group includes at least one first A conductive post and at least one first B conductive post. The first A conductive post is electrically connected to the uncovered area of ​​the first conductive plate, and the first B conductive post is electrically connected to the second conductive plate.

5. The bus connection assembly of claim 2, wherein, The second conductive terminal group includes at least one second A conductive post and at least one second B conductive post. The second A conductive post is inserted into the bus body and electrically connected to the first conductive plate, and the second B conductive post is electrically connected to the second conductive plate; and The third conductive terminal group includes at least one third A conductive post and at least one third B conductive post. The third A conductive post is inserted into the bus body and electrically connected to the first conductive plate, and the third B conductive post is electrically connected to the second conductive plate.

6. The bus connection assembly of claim 5, wherein, The second conductive plate includes at least one first through hole in the second configuration area, and the insulating plate includes at least one second through hole corresponding to the at least one first through hole. The second A conductive post is electrically connected to the first conductive plate through the at least one first through hole and the at least one second through hole.

7. The bus connection assembly of claim 5, wherein, The protruding length of the second A guide post in the second configuration area is less than the protruding length of the second B guide post in the second configuration area.

8. The bus connection assembly of claim 5, wherein, The length of the second A conductor is equal to the length of the second B conductor and less than the length of the third A conductor, and the length of the third A conductor is equal to the length of the third B conductor.

9. The bus connection assembly of claim 1, wherein, The connecting portion has an opening with a closed profile and connects the first configuration area and the second configuration area.

10. The bus connection assembly of claim 1, wherein, The plane of the top surface of the second configuration area and the plane of the top surface of the first configuration area are higher than the plane of the top surface of the connecting part.

11. A bus connection assembly, characterized by Include: The bus body has a first configuration area, a second configuration area, and a connecting part. The connecting part connects the first configuration area and the second configuration area and has an opening between the first configuration area and the second configuration area. A first conductive terminal group is disposed on the first configuration area and electrically connected to the bus body; as well as The second conductive terminal group is disposed on the second configuration area and is electrically connected to the bus body.

12. The bus connection assembly of claim 11, wherein, The bus body includes a first conductive plate body, a second conductive plate body, and an insulating plate body sandwiched between the first and second conductive plate bodies and fixedly combined with the first and second conductive plate bodies.

13. The bus connection assembly of claim 12, wherein, The second conductive plate body partially exposes a non-covered region of the first conductive plate body in the first configuration region, the first conductive terminal set includes at least one first A conductive post and at least one first B conductive post, the first A conductive post electrically connects the non-covered region of the first conductive plate body, and the first B conductive post electrically connects the second conductive plate body.

14. The bus connection assembly of claim 12, wherein, The second conductive terminal set includes at least one second A conductive post and at least one second B conductive post, the second B conductive post electrically connects the second conductive plate body, the second conductive plate body includes at least one first through hole in the second configuration region, the insulating plate body includes at least one second through hole corresponding to the at least one first through hole, and the second A conductive post electrically connects the first conductive plate body through the at least one first through hole and the at least one second through hole.

15. The bus connection assembly of claim 11, wherein, The top surface of the second configuration region, the top surface of the first configuration region, and the top surface of the connecting portion are at different heights.

16. A bus connection assembly, characterized by Comprise: A bus body having a first configuration region, a second configuration region, and a connecting portion connecting the first configuration region and the second configuration region; A first conductive terminal set arranged on the first configuration region and electrically connected to the bus body; and A second conductive terminal set arranged on the second configuration region and electrically connected to the bus body, wherein the bus body includes a first conductive plate body, a second conductive plate body, and an insulating plate body sandwiched between the first and second conductive plate bodies and fixedly combined with the first and second conductive plate bodies, and the second conductive plate body partially exposes a non-covered region of the first conductive plate body in the first configuration region.

17. The bus connection assembly of claim 16, wherein, The second conductive plate body includes at least one first through hole in the second configuration region, and the insulating plate body includes at least one second through hole corresponding to the at least one first through hole to expose part of the surface of the first conductive plate body.

18. The bus connection assembly of claim 16, wherein, The second conductive terminal set includes at least one second A conductive post and at least one second B conductive post, the protruding length of the second A conductive post in the second configuration region is less than the protruding length of the second B conductive post in the second configuration region.

19. The bus connection assembly of claim 16, wherein, The top surface of the second configuration region, the top surface of the first configuration region, and the top surface of the connecting portion are at different heights.

20. The bus connection assembly of claim 16, wherein, The bus body further includes a first insulating coating and a second insulating coating, the first insulating coating covers the outer surface of the first conductive plate body, and the second insulating coating covers the outer surface of the second conductive plate body.

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