CN223666000U - Bus system - Google Patents
Bus systemInfo
- Publication number
- CN223666000U CN223666000U CN202522384864.4U CN202522384864U CN223666000U CN 223666000 U CN223666000 U CN 223666000U CN 202522384864 U CN202522384864 U CN 202522384864U CN 223666000 U CN223666000 U CN 223666000U
- Authority
- CN
- China
- Prior art keywords
- bus bar
- busbar
- shell
- branch
- positioning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Connection Or Junction Boxes (AREA)
Abstract
本实用新型涉及一种母线系统，包括上母线排、中母线排和下母线排，各母线排均包括一体成型的汇流母线以及若干分支母线，还包括有由绝缘材料制成的若干外壳、连接件以及两定位罩，各外壳以及连接件沿汇流母线的长度方向依次套设于汇流母线外，连接件对应分支母线设置，分支母线伸出连接件外，相邻两外壳之间通过所述的连接件连接，外壳的侧壁上设有若干第一散热孔，各汇流母线的两端均设有所述的连接件，两定位罩设有三个插槽，各汇流母线端部的连接件插设于对应的插槽内，定位罩的端面上设有若干第二散热孔。采用上述技术方案，本实用新型提供了一种母线系统，不仅在外壳以及定位罩上设置散热孔，且各母线排之间设有相间距，提高散热效果。
This utility model relates to a busbar system, including an upper busbar, a middle busbar, and a lower busbar. Each busbar includes an integrally formed busbar and several branch busbars, as well as several outer shells, connectors, and two positioning covers made of insulating material. Each outer shell and connector is sequentially fitted onto the busbar along its length. The connectors are positioned corresponding to the branch busbars, with the branch busbars extending beyond the connectors. Adjacent outer shells are connected by the connectors. Several first heat dissipation holes are provided on the side walls of the outer shells. Each busbar has a connector at both ends. The two positioning covers have three slots, and the connectors at the ends of each busbar are inserted into the corresponding slots. Several second heat dissipation holes are provided on the end faces of the positioning covers. By adopting the above technical solution, this utility model provides a busbar system that not only provides heat dissipation holes on the outer shells and positioning covers but also provides phase spacing between the busbars, improving heat dissipation.
Description
Technical Field
The utility model relates to a bus bar structure, in particular to a bus bar system.
Background
Various low-voltage electric appliances such as a breaker, a relay, a contactor, a fuse and the like are arranged in the power distribution cabinet, and are connected by wires in the past, so that the wiring mode is complex, the safety performance is poor, a bus is generally used for replacing the low-voltage electric appliances at present, and the bus has the advantages of simplicity and convenience in installation and good safety performance, and is widely applied.
The prior Chinese patent application publication No. CN108879542A discloses an insulated enclosed bus system and a manufacturing method thereof, which comprises
An upper bus bar, a middle bus bar and a lower bus bar which are vertically stacked from top to bottom and made of conductive materials are adopted, each bus bar is integrally formed by a reflux bus bar and a plurality of branch bus bars, and the branch bus bars are arranged on one side of the bus bars;
The slot is integrally formed by adopting an insulating material and comprises a top cavity, a middle cavity and a bottom cavity which are matched with an upper bus bar, a middle bus bar and a lower bus bar by dividing the slot into an upper layer and a lower layer, wherein each bus bar of the upper bus bar, the middle bus bar and the lower bus bar is arranged in the corresponding cavity, and each branch bus bar of the upper bus bar, the middle bus bar and the lower bus bar extends out of the slot and is separated by the upper layer and the lower layer;
The first connecting piece is integrally formed with the slot, longitudinally connects the upper layer and the lower layer together and is arranged on one side of the slot extending out of the branch bus;
the plug cover is made of insulating materials and is arranged on the slot to seal the slot and the bus bar therein;
The second connecting piece is arranged on the plug cover, integrally formed with the plug cover and matched with the first connecting piece, and the connection between the slot and the plug cover is realized through the connection between the first connecting piece and the second connecting piece.
Above-mentioned bus system, the bus row of three-layer all stacks together about it, and when installing in the slot, the bus row is laminated with the cavity looks that corresponds, can't effectively dispel the heat, only inserts and cover in addition and set up the louvre, leads to whole radiating effect poor.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art, and provides a bus system, wherein heat dissipation holes are formed in a shell and a positioning cover, and the mutual distance is arranged between bus rows, so that the heat dissipation effect is improved.
The bus system comprises an upper bus bar, a middle bus bar and a lower bus bar which are sequentially arranged from top to bottom, wherein each bus bar comprises an integrally formed bus bar and a plurality of branch bus bars, each branch bus bar is arranged on one side of the bus bar, the bus system further comprises a plurality of shells made of insulating materials, connecting pieces and two positioning covers, each shell and each connecting piece are sequentially sleeved outside the bus bar along the length direction of the bus bar, the connecting pieces are arranged corresponding to the branch bus bars, the branch bus bars extend out of the connecting pieces, the adjacent two shells are connected through the connecting pieces, a plurality of first heat dissipation holes are formed in the side wall of each shell, the connecting pieces are arranged at the two ends of each bus bar, three slots are sequentially formed in the two positioning covers from top to bottom, the connecting pieces at the ends of each bus bar are inserted into the corresponding slots, gaps are formed between the branch bus bars and the positioning covers, and a plurality of second heat dissipation holes are formed in the end faces of the positioning covers.
By adopting the technical scheme, all the outer cover of each busbar is equipped with a plurality of shells and connecting piece, connect through the connecting piece between two adjacent shells, the connecting piece corresponds branch busbar position, branch busbar stretches out outside the connecting piece, be convenient for branch busbar and other parts's connection, shell and connecting piece can be installed according to branch busbar's number, no longer integral type sets up, more nimble use, set up first louvre on the shell lateral wall and make the heat of each busbar to dispel the heat from first louvre, after each busbar installation shell and connecting piece, both ends pass through the locating cover equipment and form wholly, the locating cover makes there is the interval between each busbar, and the interval between two adjacent busbar is the same, further improve the radiating effect, avoid heat to pile up, and prevent each busbar to electrically conduct each other, still set up the second louvre at the locating cover terminal surface simultaneously, all-round dispels the heat.
The shell comprises a first upper shell and a first lower shell which are arranged in a split mode, wherein a plurality of first connecting holes or first connecting columns are formed in the first upper shell, a plurality of first connecting columns or first connecting holes are correspondingly formed in the first lower shell, the first connecting columns are inserted into the corresponding first connecting holes to realize connection of the first upper shell and the first lower shell, and the first heat dissipation holes are formed in the front side wall and the rear side wall of the first upper shell and the front side wall and the rear side wall of the first lower shell.
The connecting piece comprises a second upper shell and a second lower shell which are arranged in a split mode, wherein a plurality of second connecting holes or second connecting columns are formed in the second upper shell, a plurality of second connecting columns or second connecting holes are formed in the second lower shell, and the second connecting columns are inserted into the corresponding second connecting holes so as to realize connection between the second upper shell and the second lower shell.
Adopt above-mentioned still further setting, shell and connecting piece split type setting, the installation of being convenient for, place upper and lower casing in the upside back of busbar, carry out the lock again, after the lock, upper and lower casing interference fit, sound construction is difficult for the separation.
The utility model is still further provided with positioning bosses on the inner top wall and the inner bottom wall at the two ends of the shell, a connecting groove is formed between the positioning bosses and the inner top wall and the inner bottom wall of the shell, and the end part of the connecting piece is positioned in the connecting groove.
Adopt above-mentioned still further setting, the connecting piece tip inserts in locating the slot to realize the connection of connecting piece and shell, and the location boss can carry out spacingly to the connecting piece, avoids its displacement.
The utility model is further provided with a plurality of first positioning ribs on the inner top wall and the inner bottom wall of the shell, and when the shell is sleeved outside the bus, the first positioning ribs are propped against the upper end face and the lower end face of the bus.
The connecting piece is sleeved outside the bus bar, and each second positioning rib is propped against the upper end face and the lower end face of the bus bar.
By adopting the further arrangement, the positioning ribs can not only position the bus bar up and down, improve the stability and avoid the movement of the bus bar, but also enable gaps to exist between the upper end face and the lower end face of the bus bar and the shell instead of complete lamination, and improve the heat dissipation effect.
The utility model is further provided with a positioning groove or a positioning block on the second upper shell, and the positioning block or the positioning groove is arranged on the second lower shell, and the positioning block is positioned in the positioning groove when the second upper shell is connected with the second lower shell.
Adopt above-mentioned still further setting, the second of being convenient for goes up casing and second and goes down casing installation, simple to operate is swift, can play the positioning action, avoids dislocation installation.
The utility model is further provided with a first accommodating groove matched with the first bending piece, wherein each upper branch bus on the upper bus bar is lower than the upper bus bar, each upper branch bus is connected with the upper bus bar through the first bending piece, the connecting piece sleeved outside the upper bus bar is provided with the first accommodating groove matched with the first bending piece, the first bending piece is positioned in the first accommodating groove, and the upper branch bus penetrates out of the first accommodating groove.
The lower branch buses are arranged higher than the upper bus bars, the lower branch buses are connected with the lower bus bars through second bending sheets, second accommodating grooves matched with the second bending sheets are formed in connecting pieces sleeved outside the lower bus bars, the second bending sheets are positioned in the second accommodating grooves, and the lower branch buses penetrate out of the second accommodating grooves.
The middle bus bar is further provided with a third accommodating groove on a connecting piece sleeved on the middle bus bar, and the middle branch bus bars penetrate out of the third accommodating groove.
After the upper bus bar, the middle bus bar and the lower bus bar are installed, the upper branch bus bar, the middle branch bus bar and the lower branch bus bar are on the same horizontal plane, so that space is saved, the branch bus bars are convenient to connect with other components, and the accommodating groove is arranged to support the branch bus bars, so that the structure is stable.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of an embodiment of the present utility model;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a schematic view of bus bars according to an embodiment of the present utility model;
FIG. 5 is a front view of an embodiment of the present utility model;
FIG. 6 is a schematic view of a busbar, housing and connector according to an embodiment of the present utility model;
FIG. 7 is a schematic view of a busbar, housing, and connector according to an embodiment of the present utility model;
FIG. 8 is a schematic view of a busbar, housing, and connector according to an embodiment of the present utility model;
FIG. 9 is a schematic view of a connector according to an embodiment of the present utility model sleeved outside the upper bus bar;
FIG. 10 is an exploded view of a connector according to an embodiment of the present utility model;
FIG. 11 is a schematic view of a housing according to an embodiment of the utility model;
FIG. 12 is an exploded view of a housing according to an embodiment of the present utility model;
FIG. 13 is a schematic view of one of the positioning covers according to an embodiment of the present utility model;
FIG. 14 is a schematic view of another positioning cover according to an embodiment of the utility model.
In the figure, 1, an upper bus bar, 11, an upper bus bar, 12, an upper branch bus bar, 13, a first bending piece, 2, a middle bus bar, 21, a middle bus bar, 22, a middle branch bus bar, 3, a lower bus bar, 31, a lower bus bar, 32, a lower branch bus bar, 33, a second bending piece, 4, a shell, 41, a first heat radiation hole, 42, a first upper shell, 43, a first lower shell, 44, a first connecting hole, 45, a first connecting column, 46, a positioning boss, 47, a connecting groove, 48, a first positioning rib, 5, a connecting piece, 51, a second upper shell, 52, a second lower shell, 53, a second connecting hole, 54, a second connecting column, 55, a second positioning rib, 56, a positioning groove, 57, a positioning block, 58, a first accommodating groove, 59, a second accommodating groove, 50, a third accommodating groove, 6, a positioning cover, 61, a slot, 62 and a second heat radiation hole are shown.
Detailed Description
The technical solutions of the present embodiment will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that all directional indicators (such as upper, lower, front, and rear) in the description of the present utility model are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a certain specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. In the description of the present utility model, "a number" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to base the implementation on the basis of those skilled in the art, and when the technical solutions are contradictory or cannot be implemented, it should be considered that the combination of the technical solutions does not exist, and is not within the scope of protection claimed by the present utility model.
As shown in fig. 1-14, a bus system comprises an upper bus bar 1, a middle bus bar 2 and a lower bus bar 3 which are sequentially arranged from top to bottom, wherein each bus bar comprises an integrally formed bus bar and a plurality of branch bus bars, each branch bus bar is arranged on one side of the bus bar, the bus system further comprises a plurality of shells 4 made of insulating materials, a connecting piece 5 and two positioning covers 6, each shell 4 and the connecting piece 5 are sequentially sleeved outside the bus bar along the length direction of the bus bar, the connecting piece 5 corresponds to the branch bus bar, the branch bus bars extend out of the connecting piece 5, two adjacent shells 4 are connected through the connecting piece 5, a plurality of first heat dissipation holes 41 are formed in the side wall of the shell 4, the connecting piece 5 is arranged at two ends of each bus bar, three slots 61 are sequentially formed in the two positioning covers 6 from top to bottom, the connecting piece 5 at the end part of each bus bar is inserted into the corresponding slot 61, the depths of the slots 61 are inconsistent because the end parts of each bus bar are not positioned on the same horizontal line, the branch bus bars are positioned outside the positioning cover 6, gaps are arranged between the bus bars, a plurality of second heat dissipation holes 62 are arranged on the end surface of the positioning cover 6, a plurality of shells 4 and connecting pieces 5 are sleeved outside each bus bar, two adjacent shells 4 are connected through the connecting pieces 5, the connecting pieces 5 correspond to the positions of the branch bus bars, the branch bus bars extend out of the connecting pieces 5, the connection of the branch bus bars and other parts is facilitated, the shells 4 and the connecting pieces 5 can be installed according to the number of the branch bus bars, the connection is not integrally arranged any more, the connection is more flexible, the first heat dissipation holes 41 are arranged on the side walls of the shells 4, the heat of each bus bar can be dissipated from the first heat dissipation holes 41, after the shells 4 and the connecting pieces 5 are installed, the two ends are assembled to form a whole through the positioning cover 6, the positioning cover 6 enables each busbar to have a distance, the distances between every two adjacent busbar are the same, the heat dissipation effect is further improved, heat accumulation is avoided, the busbar is prevented from conducting mutually, and meanwhile, the second heat dissipation holes 62 are formed in the end face of the positioning cover 6 for all-around heat dissipation.
The shell 4 comprises a first upper shell 42 and a first lower shell 43 which are arranged in a split mode, wherein a plurality of first connecting holes 44 or first connecting columns 45 are formed in the first upper shell 42, a plurality of first connecting columns 45 or first connecting holes 44 are correspondingly formed in the first lower shell 43, the first connecting columns 45 are inserted into the corresponding first connecting holes 44 to realize connection between the first upper shell 42 and the first lower shell 43, the first connecting holes 44 are formed in the first upper shell 42, the first connecting columns 45 are formed in the first lower shell 43, or the first upper shell 42 is provided with the first connecting columns 45, the first lower shell 43 is provided with the first connecting holes 44, or the first upper shell 42 and the first lower shell 43 are provided with the first connecting columns 45 and the first connecting holes 44, the first upper shell 42 and the front side wall and the rear side wall of the first lower shell 43 are respectively provided with the first radiating holes 41, half of the radiating holes can be formed in the first upper shell 42, the other half of the radiating holes are formed in the first lower shell 43, or the first upper shell and the first lower shell 43 are provided with the first radiating holes 41 which are assembled completely; the connecting piece 5 comprises a second upper shell 51 and a second lower shell 52 which are arranged in a split mode, wherein a plurality of second connecting holes 53 or second connecting columns 54 are arranged on the second upper shell 51, a plurality of second connecting columns 54 or second connecting holes 53 are arranged on the second lower shell 52, the second connecting columns 54 are inserted into the corresponding second connecting holes 53 to realize the connection between the second upper shell 51 and the second lower shell 52, the shell 4 and the connecting piece 5 are arranged in a split mode, the installation is convenient, the upper shell and the lower shell are arranged on the upper side and the lower side of a bus bar and then are buckled, the upper shell and the lower shell are in interference fit after buckling, the structure is firm and the connection is not easy to separate, a positioning groove 56 or a positioning block 57 is arranged on the second upper shell 51, the second lower shell 52 is provided with the positioning block 57 or the positioning groove 56, when the second upper shell 51 is connected with the second lower shell 52, the positioning block 57 is positioned in the positioning groove 56, so that the second upper shell 51 and the second lower shell 52 are convenient to install, the installation is convenient and quick, the positioning effect can be achieved, and the dislocation installation is avoided.
The inner top wall and the inner bottom wall at two ends of the shell 4 are respectively provided with a positioning boss 46, a connecting groove 47 is formed between the positioning bosses 46 and the inner top wall and the inner bottom wall of the shell 4, the end part of the connecting piece 5 is positioned in the connecting groove 47, the end part of the connecting piece 5 is inserted into the inserting groove 61 so as to realize the connection between the connecting piece 5 and the shell 4, the positioning bosses 46 can limit the connecting piece 5 and avoid displacement, the inner top wall and the inner bottom wall of the shell 4 are respectively provided with a plurality of first positioning ribs 48, when the shell 4 is sleeved outside the bus bar, each first positioning rib 48 is abutted against the upper end face and the lower end face of the bus bar, when the connecting piece 5 is sleeved outside the bus bar, each second positioning rib 55 is abutted against the upper end face and the lower end face of the bus bar, the positioning ribs not only can position the bus bar up and down, the stability is improved, the movement of the bus bar is avoided, but also the upper end face and the lower end face of the bus bar are prevented from being completely attached to the shell, and the heat dissipation effect is improved.
The upper branch buses 12 on the upper bus bar 1 are lower than the upper bus bar 11, the upper branch buses 12 are connected with the upper bus bar 11 through the first bending piece 13, the connecting piece 5 sleeved outside the upper bus bar 1 is provided with the first accommodating groove 58 matched with the first bending piece 13, the first bending piece 13 is positioned in the first accommodating groove 58, the upper branch buses 12 penetrate out of the first accommodating groove 58, the lower branch buses 32 on the lower bus bar 3 are higher than the upper bus bar 11, the lower branch buses 32 are connected with the lower bus bar 31 through the second bending piece 33, the connecting piece 5 sleeved outside the lower bus bar 3 is provided with the second accommodating groove 59 matched with the second bending piece 33, the second bending piece is positioned in the second accommodating groove 59, the lower branch buses 32 penetrate out of the second accommodating groove 59, the connecting piece 5 sleeved on the middle bus bar 2 is provided with the third accommodating groove 50, the middle branch buses 22 penetrate out of the third accommodating groove 50, the middle branch buses 22 and the lower branch buses 22 are positioned on the same horizontal line, and the third accommodating groove 50 are also arranged on the connecting piece 5, and the third accommodating groove is further used for accommodating the upper branch buses 32 and the third bus bar 32, and the upper branch buses are arranged on the horizontal plane of the connecting piece 2, and the upper branch buses are further, and the upper branch buses 32 and the upper branch buses are further arranged on the bus bar 2 are stably, and the upper bus bar is further arranged, and the upper bus bar is convenient to accommodate the bus bar is a device.
Claims (10)
1. The utility model provides a bus system, including last busbar (1), well busbar (2) and lower busbar (3) that set gradually from top to bottom, each busbar all includes integrated into one piece's busbar and a plurality of branch busbar, one side of busbar is located to each branch busbar, a serial communication port, still including a plurality of shells (4) made by insulating material, connecting piece (5) and two positioning cover (6), outside busbar was located to each shell (4) and connecting piece (5) cover in proper order along the length direction of busbar, connecting piece (5) correspond branch busbar setting, outside branch busbar stretched out connecting piece (5), connect through connecting piece (5) between adjacent two shells (4), be equipped with a plurality of first louvres (41) on the lateral wall of shell (4), the both ends of each busbar all are equipped with connecting piece (5), be equipped with three slot (61) from top to bottom on two positioning cover (6) in proper order, connecting piece (5) of each busbar tip are inserted and are located in corresponding slot (61), branch busbar is located and is equipped with between positioning cover (6) and is equipped with on each terminal surface of bus (6) a plurality of second locating cover (62).
2. The bus bar system according to claim 1, wherein the housing (4) comprises a first upper shell (42) and a first lower shell (43) which are arranged in a split mode, a plurality of first connecting holes (44) or first connecting columns (45) are arranged on the first upper shell (42), a plurality of first connecting columns (45) or first connecting holes (44) are correspondingly arranged on the first lower shell (43), the first connecting columns (45) are inserted into the corresponding first connecting holes (44) to realize connection of the first upper shell (42) and the first lower shell (43), and the first radiating holes (41) are arranged on front and rear side walls of the first upper shell (42) and the first lower shell (43).
3. The bus bar system according to claim 2, wherein the connecting piece (5) comprises a second upper shell (51) and a second lower shell (52) which are arranged in a split mode, a plurality of second connecting holes (53) or second connecting columns (54) are formed in the second upper shell (51), a plurality of second connecting columns (54) or second connecting holes (53) are formed in the second lower shell (52), and the second connecting columns (54) are inserted into the corresponding second connecting holes (53) to achieve connection between the second upper shell (51) and the second lower shell (52).
4. A busbar system according to claim 3, wherein positioning bosses (46) are provided on the inner top wall and the inner bottom wall at both ends of the housing (4), a connecting groove (47) is formed between the positioning bosses (46) and the inner top wall and the inner bottom wall of the housing (4), and the end of the connecting piece (5) is located in the connecting groove (47).
5. The bus bar system as set forth in any one of claims 1-4, wherein the inner top wall and the inner bottom wall of the housing (4) are provided with a plurality of first positioning ribs (48), and when the housing (4) is sleeved outside the bus bar, each first positioning rib (48) is pressed against the upper and lower end surfaces of the bus bar.
6. A busbar system according to claim 3, wherein the second upper housing (51) is provided with a positioning groove (56) or a positioning block (57), the second lower housing (52) is provided with a positioning block (57) or a positioning groove (56), and when the second upper housing (51) is connected with the second lower housing (52), the positioning block (57) is located in the positioning groove (56).
7. The bus bar system as set forth in any one of claims 1-4, wherein a plurality of second positioning ribs (55) are provided on the inner top wall and the inner bottom wall of the connecting member (5), and each second positioning rib (55) is pressed against the upper and lower end surfaces of the bus bar when the connecting member (5) is sleeved outside the bus bar.
8. The bus system as set forth in any one of claims 1-4, wherein each upper branch bus (12) on the upper bus bar (1) is lower than the upper bus bar (11), each upper branch bus (12) is connected with the upper bus bar (11) through a first bending piece (13), a first accommodating groove (58) adapted to the first bending piece (13) is arranged on the connecting piece (5) sleeved outside the upper bus bar (1), the first bending piece (13) is located in the first accommodating groove (58), and the upper branch bus (12) penetrates out of the first accommodating groove (58).
9. The bus bar system as set forth in any one of claims 1-4, wherein each lower branch bus bar (32) on the lower bus bar (3) is higher than the upper bus bar (11), each lower branch bus bar (32) is connected with the lower bus bar (31) through a second bending piece (33), a second accommodating groove (59) adapted to the second bending piece (33) is arranged on the connecting piece (5) sleeved outside the lower bus bar (3), the second bending piece (33) is located in the second accommodating groove (59), and the lower branch bus bar (32) passes out of the second accommodating groove (59).
10. The bus bar system according to any one of claims 1 to 4, wherein each middle branch bus bar (22) on the middle bus bar row (2) and the middle bus bar (21) are positioned on the same horizontal line, a third accommodating groove (50) is arranged on the connecting piece (5) sleeved on the middle bus bar row (2), and the branch bus bars penetrate out of the third accommodating groove (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202522384864.4U CN223666000U (en) | 2025-11-11 | 2025-11-11 | Bus system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202522384864.4U CN223666000U (en) | 2025-11-11 | 2025-11-11 | Bus system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223666000U true CN223666000U (en) | 2025-12-12 |
Family
ID=97928931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202522384864.4U Active CN223666000U (en) | 2025-11-11 | 2025-11-11 | Bus system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223666000U (en) |
-
2025
- 2025-11-11 CN CN202522384864.4U patent/CN223666000U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217823361U (en) | Bus duct and power distribution system | |
| US6642450B1 (en) | Wall outlet assembly | |
| WO2017125095A1 (en) | Three-dimensional converter | |
| CN118738960A (en) | A power converter with side socket | |
| KR102498591B1 (en) | Multi-Connector Module Structure and MCC with the Same | |
| CN201766304U (en) | Bus box with multilayer routing and circuit distribution adapter provided with bus box | |
| CN216436235U (en) | Leakage protection plug and protective structure thereof | |
| CN102244371B (en) | Multilayer wiring bus box and circuit allocation adapter with same | |
| KR200457984Y1 (en) | Male and female connectors | |
| CN215732583U (en) | a socket converter | |
| CN220190456U (en) | Conducting strip and overvoltage and undervoltage protector | |
| CN108173026B (en) | Polygonal socket | |
| CN219717182U (en) | Busbar protector and battery pack | |
| JP3113266U (en) | Unit distribution board | |
| CN213083082U (en) | Integrated battery cut-off unit | |
| CN222814060U (en) | A bus | |
| CN210430312U (en) | Sliding type socket guide rail mounting structure | |
| JP2009004098A (en) | Mounting structure of additional function unit | |
| CN114171967A (en) | Leakage protection plug and protective structure thereof | |
| CN221176868U (en) | Rail socket | |
| US7134915B1 (en) | Base structure for communication module | |
| CN219610869U (en) | Power rail and power taking socket | |
| CN218770000U (en) | Battery device for preventing accidental short circuit | |
| CN214797284U (en) | A miniature circuit breaker combined busbar | |
| CN214754270U (en) | Inner container structure of polyhedral socket and polyhedral socket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |