CN220066110U - Copper bar structure and cabinet assembly of cabinet - Google Patents
Copper bar structure and cabinet assembly of cabinet Download PDFInfo
- Publication number
- CN220066110U CN220066110U CN202321262555.4U CN202321262555U CN220066110U CN 220066110 U CN220066110 U CN 220066110U CN 202321262555 U CN202321262555 U CN 202321262555U CN 220066110 U CN220066110 U CN 220066110U
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- copper bar
- cabinet
- sections
- bar structure
- conductive connecting
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 165
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 165
- 239000010949 copper Substances 0.000 title claims abstract description 165
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 13
- 238000012423 maintenance Methods 0.000 abstract description 7
- 239000003677 Sheet moulding compound Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Abstract
The utility model discloses a cabinet combining copper bar structure and a cabinet assembly. The cabinet combining copper bar structure comprises at least two copper bar sections and an adjusting mechanism, wherein the at least two copper bar sections are arranged at intervals in a first direction and extend along the first direction; the adjusting mechanism is connected with the two adjacent copper bar sections and is electrically conducted with the two adjacent copper bar sections so as to be used for adjusting the distance between the two adjacent copper bar sections in the first direction. The technical scheme of the utility model can realize the adjustment of the total length of the parallel cabinet copper bar structure in the first direction so as to adapt to the length dimension of an actual cabinet assembly after the parallel cabinet and achieve the aim of being convenient for installation and maintenance.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to a cabinet-combined copper bar structure and a cabinet assembly.
Background
Along with the development of electronic technology, electrical equipment can be used together with a plurality of different cabinets, for example, a wire inlet cabinet, a rectifying cabinet, a main hook inversion cabinet, a variable amplitude inversion cabinet, an auxiliary hook inversion cabinet, a rotary inversion cabinet, a brake cabinet and the like can be used together to meet different requirements.
In the related art, when a plurality of cabinets are combined together, the interior of the cabinet is usually provided with a copper bar with a fixed length, because the length of a plurality of single cabinets can be processed with errors generally, after the single cabinets are combined together, if the error of each single cabinet is larger, the error of the total length of the integrated cabinet assembly after the combination of the cabinets can be larger, and thus the situation that the copper bar with the fixed length is not matched with the size of the integrated cabinet after the combination of the cabinets (such as overlong or too short) easily occurs, and the problem of difficult installation and maintenance is caused.
Disclosure of Invention
The utility model mainly aims to provide a cabinet-combining copper bar structure, which aims to adjust the length of the copper bar structure according to the size requirement of a cabinet assembly after cabinet combining so as to facilitate installation and maintenance.
In order to achieve the above purpose, the copper bar structure of the cabinet combination provided by the utility model comprises:
at least two copper bar sections, wherein the at least two copper bar sections are arranged at intervals in the first direction and extend along the first direction; and
the adjusting mechanism is connected with the two adjacent copper bar sections and is electrically conducted with the two adjacent copper bar sections so as to be used for adjusting the distance between the two adjacent copper bar sections in the first direction.
In one embodiment of the present utility model, the adjusting mechanism includes:
the conductive connecting piece is lapped on the two adjacent copper bar sections, so that the copper bar sections and the conductive connecting piece can relatively move in a first direction; and
and the locking piece is used for locking the copper bar section and the conductive connecting piece when the copper bar section moves to the target position.
In an embodiment of the present utility model, the conductive connecting piece is provided with a first connecting hole, the copper bar section is provided with a second connecting hole corresponding to the first connecting hole, and the locking piece penetrates through the first connecting hole and the second connecting hole;
wherein at least one of the first and second connection holes is a bar-shaped groove extending in the first direction.
In an embodiment of the utility model, the opposite ends of the conductive connecting piece are provided with the first connecting holes, and the first connecting holes are bar-shaped open slots formed at the ends of the conductive connecting piece.
In an embodiment of the present utility model, the conductive connection member is a copper bar, and a width dimension of the conductive connection member is the same as a width dimension of the copper bar section.
In an embodiment of the utility model, the locking member is a bolt structure.
In an embodiment of the utility model, the copper bar section is provided with a plurality of wiring bolt holes along the first direction.
In order to achieve the above purpose, the present utility model further provides a cabinet assembly, which includes at least two single cabinets connected in parallel along a first direction and the above-mentioned copper bar structure of the cabinet; the cabinet combining copper bar structures are installed in at least two single cabinets in a penetrating mode along the first direction.
In an embodiment of the utility model, a plurality of bus clamps are arranged in the cabinet component at intervals along the first direction, the bus clamps are provided with clamping holes, and the copper bar sections are inserted and installed in the clamping holes.
In an embodiment of the utility model, stop blocks are arranged in the bus bar clamps at two ends of the parallel cabinet copper bar structure, and the stop blocks are arranged in the clamping holes to prop against the end parts of the parallel cabinet copper bar structure.
According to the technical scheme, in the parallel cabinet copper bar structure, at least two copper bar sections extending along the first direction are arranged at intervals in the first direction of parallel connection of at least two single cabinets, and the adjusting mechanism is connected between the two adjacent copper bar sections and can adjust the distance between the two adjacent copper bar sections in the first direction, so that the total length of the parallel cabinet copper bar structure in the first direction can be adjusted, the length size of an actual cabinet assembly after parallel cabinet is adapted, and the aim of convenience in installation and maintenance is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an embodiment of a copper bar structure of a cabinet-in-cabinet of the present utility model;
FIG. 2 is an enlarged view of a portion of the M in FIG. 1;
FIG. 3 is a front view of an embodiment of a copper bar structure of a side-by-side cabinet of the present utility model;
FIG. 4 is an enlarged view of a portion of N in FIG. 3;
FIG. 5 is a schematic diagram of an embodiment of a cabinet assembly according to the present utility model;
FIG. 6 is a cross-sectional view of A-A of FIG. 5;
fig. 7 is an enlarged view of the structure of the bus bar at K in fig. 6 mated with the copper bar structure of the cabinet.
Reference numerals illustrate:
| reference numerals | Name of the name | Reference numerals | Name of the name |
| 10 | Single cabinet | 2211 | First connecting hole |
| 20 | Copper bar structure of cabinet | 222 | Locking piece |
| 21 | Copper bar section | 30 | Bus-bar clamp |
| 212 | Wire bolt hole | 31 | Clamping hole |
| 22 | Adjusting mechanism | 32 | Stop block |
| 221 | Conductive connecting piece |
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. 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, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
Meanwhile, the meaning of "and/or" and/or "appearing throughout the text is to include three schemes, taking" a and/or B "as an example, including a scheme, or B scheme, or a scheme that a and B satisfy simultaneously.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.
The utility model provides a cabinet-combining copper bar structure 20 which is applied to a cabinet assembly formed by combining at least two single cabinets 10, and aims to adjust the length of the copper bar structure according to the actual length dimension of the cabinet assembly so as to improve the installation or maintenance efficiency. The copper bar structure 20 is described below.
In an embodiment of the present utility model, as shown in fig. 1 to 6, the copper bar structure 20 includes at least two copper bar segments 21 and an adjusting mechanism 22.
At least two copper bar sections 21 are arranged at intervals in the first direction and extend along the first direction; the adjusting mechanism 22 is connected to the two adjacent copper bar segments 21 and is electrically connected to the two adjacent copper bar segments 21, so as to adjust the spacing between the two adjacent copper bar segments 21 in the first direction.
In this embodiment, at least two single cabinets 10 are connected in parallel in a first direction, which may be a front-rear direction, a left-right direction, an up-down direction, or the like. Taking the first direction as the left-right direction as an example, at least two single cabinets 10 are connected in parallel in the first direction, at this time, the first direction can be understood as the length direction of the single cabinets 10, after the at least two single cabinets 10 are connected in parallel, the length dimension of the whole cabinet assembly is the sum of the length dimensions of the at least two single cabinets 10, then in the early design process, the copper bar structures with corresponding lengths can be arranged inside the cabinet assembly, but in the actual manufacturing process, the length of the single cabinets 10 can possibly cause errors, so that the error of the length dimension of the whole cabinet assembly is larger, based on this, the parallel cabinet copper bar structure 20 is arranged to comprise at least two copper bar sections 21 which are arranged at intervals in the first direction and an adjusting mechanism 22 for connecting the adjacent two copper bar sections 21, and the adjusting mechanism 22 can adjust the distance between the adjacent two copper bar sections 21 in the first direction, so that the total length of the parallel cabinet copper bar structure 20 in the first direction can be adjusted, thereby adapting to the length dimension of the actual cabinet assembly, and being convenient for installation and maintenance.
It should be noted that, the total length of the copper bar structure 20 of the cabinet is adjusted to be suitable for the length of the actual cabinet assembly, it can be understood that the total length of the copper bar structure 20 of the cabinet cannot be too long (for example, cannot exceed the length of the actual cabinet assembly), if the total length is too long, the copper bar structure 20 of the cabinet cannot be installed in the cabinet assembly, or contacts with the cabinet body of the cabinet, so that the requirement of the safety distance cannot be reached; the total length of the parallel cabinet copper bar structure 20 cannot be too short, and if too short, the electrical requirements in the cabinet assembly cannot be met or the bus bar structure cannot be fixedly installed with the bus bar 30 arranged in the cabinet assembly, so that the problem of unstable installation is solved.
In practical application, the number of single cabinets 10 combined in the cabinet assembly can be determined according to practical requirements, for example, 2, 3, 5, 8 or 10, etc., and the specific number of the single cabinets can be not limited herein. The number of the copper bar sections 21 of the parallel cabinet copper bar structure 20 can also be determined according to practical situations, for example, 2, 3, 4 or 5 copper bar sections can be used. Considering that the adjusting mechanism 22 is connected between every two adjacent copper bar sections 21, the adjusting mechanism 22 and the two adjacent copper bar sections 21 need to be installed during installation, as an example, 2 copper bar sections 21 can be arranged in the cabinet assembly, so that the total length of the parallel cabinet copper bar structure 20 can be adjusted, the installation procedure can be simplified compared with that of arranging 3 or more copper bar sections 21, and the installation time is saved.
The specific structure of the adjusting mechanism 22 may be according to practical situations, for example, may be a telescopic mechanism, a folding mechanism, a rotating mechanism, or the like, and the adjusting mechanism 22 may be a sliding adjusting mechanism for adjusting the gap between two copper bar sections 21, or may be a rotating adjusting mechanism for adjusting the gap between two copper bar sections 21, so long as the gap between two adjacent copper bar sections 21 can be adjusted. The adjusting mechanism 22 is electrically connected to the two adjacent copper bar sections 21, and it is understood that the adjusting mechanism 22 at least includes a conductive member for conducting the two copper bar sections 21 to meet the electrical requirements of the parallel copper bar structure 20.
In an embodiment, the copper bar section 21 is provided with a plurality of wiring bolt holes 212, and the plurality of wiring bolt holes 212 are arranged at intervals along the first direction so as to facilitate wiring according to equipment requirements. As an example, the plurality of wire bolt holes 212 are uniformly distributed in the first direction to simplify the processing process and improve the manufacturing efficiency.
According to the cabinet combining copper bar structure 20, at least two copper bar sections 21 extending along the first direction are arranged at intervals in the first direction of the parallel connection of at least two single cabinets 10, and an adjusting mechanism 22 is connected between the two adjacent copper bar sections 21, and the adjusting mechanism 22 can adjust the distance between the two adjacent copper bar sections 21 in the first direction, so that the total length of the cabinet combining copper bar structure 20 in the first direction can be adjusted, the length size of an actual cabinet component after cabinet combining is adapted, and the purposes of convenience in installation and maintenance are achieved.
In an embodiment of the present utility model, referring to fig. 1 to 4, the adjusting mechanism 22 includes a conductive connecting member 221 and a locking member 222. The conductive connecting pieces 221 are lapped on the two adjacent copper bar sections 21, so that the copper bar sections 21 and the conductive connecting pieces 221 can relatively move in the first direction; the locking member 222 is used to lock the copper bar section 21 and the conductive connection member 221 when the copper bar section 21 is moved to the target position.
In this embodiment, the adjusting mechanism 22 is illustrated, and the adjusting mechanism 22 includes a conductive connecting piece 221 for connecting two adjacent copper bar segments 21 and a locking piece 222 for locking the conductive connecting piece 221 and the copper bar segments 21, where the conductive connecting piece 221 is lapped on the two adjacent copper bar segments 21, so that the two adjacent copper bar segments 21 can slide relative to the conductive connecting piece 221 to adjust the distance between the two copper bar segments 21 in the first direction, and meanwhile, the conductive connecting piece 221 can electrically conduct the two adjacent copper bar segments 21, so as to realize the electrical requirement of the parallel cabinet copper bar structure 20.
The conductive connecting pieces 221 are lapped on the two adjacent copper bar sections 21, and it can be understood that the conductive connecting pieces 221 are in contact with but not fixed to the two copper bar sections 21, so that the two copper bar sections 21 can be moved relative to the conductive connecting pieces 221 while the two copper bar sections 21 are electrically connected.
The two copper bar segments 21 are slid to a target position relative to the conductive connector 221, and it is understood that the target position is the position of the copper bar segments 21 when the total length of the copper bar structure 20 is adjusted to accommodate the cabinet assembly. At this time, the copper bar section 21 moved to the target position is locked and fixed with the conductive connecting member 221 by the locking member 222, and the length adjustment of the parallel cabinet copper bar structure 20 is completed.
In practical applications, the specific structure of the locking member 222 may be a bolt structure, a buckle structure, etc., according to practical situations. Illustratively, the locking member 222 is a bolt structure to secure structural connection strength.
In an embodiment, referring to fig. 1 to 4, the conductive connecting piece 221 is provided with a first connecting hole 2211, the copper bar section 21 is provided with a second connecting hole (not shown) corresponding to the first connecting hole 2211, and the locking piece 222 penetrates through the first connecting hole 2211 and the second connecting hole; wherein at least one of the first connection hole 2211 and the second connection hole is a bar-shaped groove extending in the first direction.
In this embodiment, by providing the first connection hole 2211 on the conductive connection piece 221 and providing the second connection hole on the copper bar section 21, when the conductive connection piece 221 is overlapped with the copper bar section 21, the first connection hole 2211 corresponds to the second connection hole, and the locking piece 222 is inserted into the first connection hole 2211 and the second connection hole, so that the fixing function of the copper bar section 21 and the conductive connection piece 221 can be realized. On the basis, at least one of the first connecting hole 2211 and the second connecting hole is provided with a strip-shaped groove along the first direction, so that the locking piece 222 can move in the strip-shaped groove when in an unlocked state, the relative movement function of the copper bar sections 21 and the conductive connecting piece 221 in the first direction is realized, and the purpose of adjusting the gap between two adjacent copper bar sections 21 is achieved.
At least one of the first connection hole 2211 and the second connection hole is a bar-shaped groove extending along a first direction, and it is understood that the individual first connection hole 2211 is a bar-shaped groove; or the independent second connecting hole is a strip-shaped groove; or the first connection hole 2211 and the second connection hole are bar-shaped grooves.
In practical application, taking the single first connection hole 2211 as a bar slot as an example, the locking member 222 may be installed with the copper bar section 21 first, then the locking member 222 slides along the bar slot to drive the copper bar section 21 to move to a target position relative to the conductive connection member 221, and then the locking member 222 locks and fixes the copper bar section 21 and the conductive connection member 221.
In an embodiment, referring to fig. 1 to 4, the first connection holes 2211 are formed at opposite ends of the conductive connection member 221, and the first connection holes 2211 are bar-shaped open slots formed at ends of the conductive connection member 221.
By arranging the first connection hole 2211 as the strip-shaped open slot formed in the end portion of the conductive connection piece 221, the locking piece 222 can enter the first connection hole 2211 from the opening of the strip-shaped open slot more easily, the locking piece 222 can be conveniently installed, and the installation efficiency is further improved.
The first connecting holes 2211 are formed in the opposite ends of the conductive connecting piece 221, so that two adjacent copper bar sections 21 can move relatively to the conductive connecting piece 221, and the copper bar sections 21 on two sides can move to adjust the distance between the two copper bar sections 21.
In practical application, two groups of first connection holes 2211 may be disposed at two ends of the conductive connection piece 221, the two groups of first connection holes 2211 are disposed side by side in a direction perpendicular to the first direction, so that connection positions of the conductive connection piece 221 and the copper bar section 21 are increased, stress at two ends of the conductive connection piece 221 is balanced, and structural connection strength of the copper bar section 21, the conductive connection piece 221 and the locking piece 222 is further improved.
In an embodiment, referring to fig. 1 to 4, the conductive connection member 221 is a copper bar, and a width dimension of the conductive connection member 221 is the same as a width dimension of the copper bar section 21. In this embodiment, the conductive connecting piece 221 adopts a copper bar structure, and is respectively connected with two adjacent copper bar sections 21, so as to realize an electrical conduction function. By setting the width dimension of the conductive connecting piece 221 to be the same as the width dimension of the copper bar section 21, the uniformity of the structural external dimension is ensured, and meanwhile, the current flowing cross-sectional area of the conductive connecting piece 221 is similar to the current flowing cross-sectional area of the copper bar section 21, so that the circuit loss is reduced.
The present utility model also proposes a cabinet assembly, referring to fig. 1 to 6, which includes at least two single cabinets 10 and a parallel cabinet copper bar structure 20 connected in parallel along a first direction, and the specific structure of the parallel cabinet copper bar structure 20 refers to the above embodiment. Wherein, the combined cabinet copper bar structure 20 is installed in at least two single cabinets 10 along the first direction.
At least two single cabinets 10 are connected in parallel in a first direction, and it is understood that two adjacent single cabinets 10 may be spliced, screwed or snap-connected together. At least two copper bar segments 21 extend along a first direction and are arranged in the cabinet assembly at intervals in the first direction, and a mounting opening can be formed between two adjacent single cabinets 10, so that the parallel cabinet copper bar structure 20 can penetrate through the mounting opening to realize connection of circuits between the at least two single cabinets 10.
In an embodiment, referring to fig. 6 and fig. 7, a plurality of bus bars 30 are disposed in the cabinet assembly at intervals along the first direction, the bus bars 30 are provided with clamping holes 31, and the copper bar sections 21 are inserted and installed in the clamping holes 31.
By providing a number of bus-bars 30 in the cabinet assembly, the bus-bars 30 are used for supporting and fixing the copper bar sections 21 to ensure reliable installation of the parallel cabinet copper bar structure 20. The bus bar clamps 30 are arranged at intervals along the first direction, so that different positions of the parallel cabinet copper bar structure 20 can be supported, and the supporting reliability is improved. The bus bar clamp 30 is internally provided with a clamping hole 31, and the copper bar section 21 is clamped in the clamping hole 31.
As an example, each of the single cabinets 10 may be provided with one of the bus bars 30 to ensure structural strength of the portion of the parallel cabinet copper bar structure 20 located within each of the single cabinets 10. Alternatively, the bus bar 30 is located on the rack of the single cabinet 10, and may be disposed at a side wall of the single cabinet 10, so as to reduce the occupation of the internal space of the single cabinet 10.
In practical application, in order to guarantee the fixed mounting of cabinet combining copper bar structure 20, can set up bus-bar clamp 30 respectively at the both ends of cabinet combining copper bar structure 20 and support spacingly, can set up stop 32 in the card hole 31 that is located the bus-bar clamp 30 at cabinet combining copper bar structure 20 both ends this moment, stop 32 can support with the tip of cabinet combining copper bar structure 20, realizes spacing to cabinet combining copper bar structure 20 in the first direction. Alternatively, the stopper 32 is embedded in the card hole 31, and the stopper 32 may be made of a rubber block or an SMC (Sheet molding compound ) composite material, or the like.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (10)
1. The utility model provides a cabinet copper bar structure that combines, is applied to rack subassembly, rack subassembly includes two at least single cabinets of following the first direction and joining, its characterized in that, cabinet copper bar structure includes:
at least two copper bar sections, wherein the at least two copper bar sections are arranged at intervals in the first direction and extend along the first direction; and
the adjusting mechanism is connected with the two adjacent copper bar sections and is electrically conducted with the two adjacent copper bar sections so as to be used for adjusting the distance between the two adjacent copper bar sections in the first direction.
2. The side by side copper bar structure of claim 1, wherein the adjustment mechanism comprises:
the conductive connecting piece is lapped on the two adjacent copper bar sections, so that the copper bar sections and the conductive connecting piece can relatively move in a first direction; and
and the locking piece is used for locking the copper bar section and the conductive connecting piece when the copper bar section moves to the target position.
3. The copper bar structure of claim 2, wherein the conductive connecting piece is provided with a first connecting hole, the copper bar section is provided with a second connecting hole corresponding to the first connecting hole, and the locking piece penetrates through the first connecting hole and the second connecting hole;
wherein at least one of the first and second connection holes is a bar-shaped groove extending in the first direction.
4. A copper bar structure according to claim 3, wherein the first connecting holes are formed at opposite ends of the conductive connecting member, and the first connecting holes are bar-shaped open grooves formed at the ends of the conductive connecting member.
5. The copper bar structure of any one of claims 2 to 4, wherein the conductive connecting member is a copper bar, and a width dimension of the conductive connecting member is the same as a width dimension of the copper bar section.
6. A side by side copper bar structure according to any one of claims 2 to 4 wherein the locking member is a bolt structure.
7. The copper bar structure of any one of claims 1 to 4, wherein the copper bar segments are provided with a plurality of wire bolt holes along the first direction.
8. A cabinet assembly comprising at least two single cabinets connected in parallel in a first direction and a copper bar arrangement according to any one of claims 1 to 7; the cabinet combining copper bar structures are installed in at least two single cabinets in a penetrating mode along the first direction.
9. The cabinet assembly of claim 8, wherein a plurality of bus bars are disposed in the cabinet assembly at intervals along the first direction, the bus bars are provided with clamping holes, and the copper bar segments are inserted and mounted in the clamping holes.
10. The cabinet assembly of claim 9, wherein stops are provided in the bus bar clamps at both ends of the copper bar structure, the stops being provided in the clamping holes to abut against ends of the copper bar structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321262555.4U CN220066110U (en) | 2023-05-23 | 2023-05-23 | Copper bar structure and cabinet assembly of cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321262555.4U CN220066110U (en) | 2023-05-23 | 2023-05-23 | Copper bar structure and cabinet assembly of cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220066110U true CN220066110U (en) | 2023-11-21 |
Family
ID=88767098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321262555.4U Active CN220066110U (en) | 2023-05-23 | 2023-05-23 | Copper bar structure and cabinet assembly of cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220066110U (en) |
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2023
- 2023-05-23 CN CN202321262555.4U patent/CN220066110U/en active Active
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