CN109873385B - Novel simple bus duct power distribution unit - Google Patents
Novel simple bus duct power distribution unit Download PDFInfo
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- CN109873385B CN109873385B CN201910251407.4A CN201910251407A CN109873385B CN 109873385 B CN109873385 B CN 109873385B CN 201910251407 A CN201910251407 A CN 201910251407A CN 109873385 B CN109873385 B CN 109873385B
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- distribution unit
- bus duct
- guide seat
- power distribution
- buckle
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- 230000007246 mechanism Effects 0.000 claims abstract description 60
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 15
- 239000004020 conductor Substances 0.000 description 22
- 230000007935 neutral effect Effects 0.000 description 11
- 238000009434 installation Methods 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 229910052802 copper Inorganic materials 0.000 description 7
- 239000010949 copper Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000013461 design Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Abstract
The invention provides a novel simple bus duct power distribution unit which comprises a box body and a conducting mechanism arranged in the box body, wherein the conducting mechanism comprises a stepped guide seat and a conducting strip arranged on the stepped guide seat, and the conducting strip is of a T shape. According to the invention, the conducting strip is T-shaped, so that bidirectional feed can be realized, the number of the external output side power distribution modules is multiplied on the basis of the original power distribution modules, and the wiring is convenient and flexible. The plugging end of the conductive sheet is used for realizing plugging with the bus duct, thereby realizing conductive connection with the bus duct; the two-way feed end is provided with two feed terminals, and the two feed terminals can be connected with an external output side power distribution module, so that two-way feed can be realized.
Description
Technical Field
The invention relates to the technical field of power transmission equipment, in particular to a novel simple bus duct power distribution unit.
Background
The bus duct system is a power distribution device which is widely applied to high-rise buildings and large-scale factory power distribution systems and is used for efficiently conveying current, and the problem that the bus duct system cannot be conveniently deployed and is convenient to operate and maintain through modularized design exists in the field of strong current power supply and distribution. At present, the bus duct is designed in a plug-and-play mode, but the design and the practical application are disjointed, so that the problems and inconvenience in the aspects of bus deployment, operation and maintenance are brought, and the current situation that the design purpose and the application are inconsistent is caused. The existing bus is of a fixed-point type or full-point type structure, the usability design thought is adopted, and the power distribution unit is an important component of the bus duct and is of a cantilever beam structure. The distribution unit is usually plugged by means of conductive copper bars clamped at the bus duct interface by the tension of its own copper tab. However, the existing power distribution units used in busway systems have the following problems during actual use:
1. the unidirectional feed ensures that the external output side power distribution module is concentrated on one side, and the distribution is not reasonable;
2. the clamping structure of the bus duct is complex, so that the power distribution unit is inconvenient to insert and withdraw;
3. the distribution unit is usually a conductive copper bar clamped at the bus duct interface by the tension of the copper tab of the distribution unit, and poor contact is easily caused.
Disclosure of Invention
In view of this, the invention provides a novel simple bus duct distribution unit, which solves the problems of reasonable distribution of external output side distribution modules, inconvenient plugging and unplugging of the distribution unit and poor contact between the distribution unit and the bus duct in the prior art.
The invention provides a novel simple bus duct power distribution unit, which comprises a box body and a conducting mechanism arranged in the box body, and is characterized in that: the conducting mechanism comprises a stepped guide seat and a conducting strip arranged on the stepped guide seat, and the conducting strip is T-shaped.
Preferably, the conductive sheet includes:
the plugging end is used for realizing plugging with the bus duct so as to realize conductive connection with the bus duct; and
and the bidirectional feed end is perpendicular to the plug-in end and is used for realizing bidirectional feed.
Preferably, the guide seat comprises a first guide seat and a second guide seat which are buckled with each other;
a T-shaped hole with an opening at one side is arranged in the first guide seat and is used for accommodating a T-shaped conducting strip;
the second guide seat is buckled with the first guide seat, and the conducting strip is limited in the T-shaped hole in the first guide seat.
Preferably, the guide seat is arranged in the box body through a sliding driving mechanism;
sliding grooves are formed in the side walls of the two sides of the guide seat;
a sliding rail matched with the sliding groove is arranged on the side wall of the box body;
through the sliding groove and the sliding rail, the guide seat can move up and down along the sliding rail in the box body.
Preferably, the slide driving mechanism includes:
the screw rod penetrates through the top of the box body, the bottom end of the screw rod is fixedly connected with the top end of the guide seat, and the top end of the screw rod extends to the outside of the box body;
the threaded hole is matched with the screw rod, the threaded hole is formed in the top of the box body, and the screw rod penetrates through the threaded hole; and
the support frame is arranged on the outer side of the box body, a through hole is formed in the support frame, and the through hole is opposite to the threaded hole;
the bottom of screw rod with guide holder fixed connection, the top pass in proper order set up in screw hole at box top, set up in through-hole on the support frame, and be in the top fixed connection knob of support frame.
Preferably, the both sides of box are provided with buckle mechanism, through buckle mechanism, novel simple and easy bus duct distribution unit realizes locking and release with the bus duct.
Preferably, the snap mechanism comprises:
cylindrical protruding blocks arranged on the side wall of the box body;
the buckle is sleeved on the lug and can rotate relative to the lug, a second through hole is formed in the center of the buckle, and the buckle is sleeved on the lug through the second through hole; and
the torsion spring is arranged in the buckle, and a torsion spring accommodating groove is formed in one side, close to the side wall of the box body, of the buckle;
the buckle is close to one side of box lateral wall still is provided with first spacing groove, be provided with the second spacing groove on the box lateral wall, two free ends of torsional spring set up respectively in first spacing groove with in the second spacing groove.
Preferably, the buckle comprises a clamping end and a holding end, and the clamping end and the holding end are arranged on two sides of the second through hole of the buckle in a surrounding mode.
Preferably, the holding end is provided with a locking mechanism;
the locking mechanism is a locking bolt;
and a third limit groove is formed in the side wall of the box body.
Preferably, a coupler is further arranged on the box body, and the coupler is connected with the conducting strip.
The invention has the advantages and positive effects that: 1. in the specific implementation process of the invention, the bidirectional conducting strip can be connected with single-way, double-way and single-phase coupler interfaces, the coupler connection form can be selected from a fixed socket or a vertical movable socket, and components such as an idle switch, an intelligent instrument and the like can be selectively matched and installed, and the power distribution unit can be selectively connected with an output side power distribution module according to requirements, so that the volume of the power distribution unit is reduced, the dead weight is light, the power distribution unit is easy to be quickly plugged and unplugged, and the manufacturing cost is low;
2. the clamping mechanism is arranged, so that the clamping structure of the power distribution unit and the bus duct is simplified, and the disassembly between the power distribution unit and the bus duct is more convenient;
3. the invention is provided with the sliding driving mechanism, so that the conductive sheet of the power distribution unit and the conductive copper bar at the bus duct interface form good contact.
Drawings
Fig. 1 is a schematic perspective view of a simple busway power distribution unit of the present invention;
FIG. 2 is an exploded view of the simple busway power distribution unit of the present invention;
fig. 3 is a schematic structural view of a conducting mechanism of the simple busway power distribution unit of the present invention;
FIG. 4 is a schematic view of the bus duct of the present invention;
FIG. 5 is a schematic illustration of the interaction of the simple busway power distribution unit and busway of the present invention;
fig. 6 is a schematic structural view of a conductive sheet of the simple busway power distribution unit of the present invention;
fig. 7 is a schematic structural view of a fastening mechanism of the simple busway power distribution unit of the present invention;
fig. 8 is a schematic diagram of the internal structure of the buckle of the simple busway power distribution unit of the present invention.
Detailed Description
For a better understanding of the present invention, the present invention is further described below with reference to specific examples and drawings.
The invention provides a novel simple bus duct power distribution unit, as shown in fig. 1 and 2, which comprises a box body 10 and a conducting mechanism 20 arranged in the box body 10, wherein the conducting mechanism 20 comprises a stepped guide seat 201 and a conducting plate 202 arranged on the stepped guide seat 201.
In one embodiment of the present invention, the case 10 includes an upper case 101 and a lower case 102 that are fastened to each other, and the upper case 101 and the lower case 102 are fastened to each other, so that the conducting mechanism 20 is limited in a space formed by the upper case 101 and the lower case 102. In other embodiments of the present invention, the case 10 may be integrally formed, and this embodiment is only illustrated as a split case, and the structure of the case 10 is not limited thereto.
In this embodiment, a plurality of jacks through which the conductive sheet 202 can pass are provided on the lower case 102.
Further, a plurality of conductive sheets 202 are mounted on the stepped guide holder 201.
As shown in fig. 3, in the present invention, the guide holder 201 is configured to be stepped to distinguish between the connection of the live wire and the neutral wire and the ground wire. In this embodiment, the conductive sheet 202 is configured to include three sets of live wire conductive sheets 202a, a set of neutral wire conductive sheets 202b and a set of ground wire conductive sheets 202c, the plugging ends 2021 of the live wire conductive sheets 202a, the neutral wire conductive sheets 202b and the ground wire conductive sheets 202c vertically pass through the stepped guide seat 201, the plugging ends of the live wire conductive sheets 202a are higher than the plugging ends of the neutral wire conductive sheets 202b and the ground wire conductive sheets 202c, the three sets of live wire conductive sheets 202a are arranged at equal intervals with the set of neutral wire conductive sheets 202b and the set of ground wire conductive sheets 202c, the stepped structure in the stepped guide seat 201 is configured to be matched with the structure of the conductor installation mechanism 301 in the bus duct 30, the plugging accuracy of the power distribution unit in the bus duct 30 can be ensured through the structural arrangement of the three sets of the live wire conductive sheets 202a, the dislocation problem during live wire plugging is avoided, the live wire conductive sheets 202a are set higher than the plugging ends of the live wire conductive sheets 202b and the ground wire conductive sheets 202c, the design of the live wire conductive sheets 202b and the ground wire conductive sheets 202c enables the installation mechanism to be not matched with the bus duct 30, and the installation performance of the live wire conductive sheets to be simplified, and the installation performance of the live wire conductive sheets can be reduced, and the installation performance of the live wire installation mechanism can be correctly and the installation requirements are reduced.
Specifically, as shown in fig. 4 and fig. 5, the bus duct 30 is provided with a conductor mounting mechanism 301, and the conductor mounting mechanism 301 of the bus duct 30 is arranged in a step shape, and the arrangement mode is to conveniently distinguish connection of a live wire, a neutral wire and a ground wire; further, three live wire conductor clamping mechanisms 3011, a neutral wire conductor clamping mechanism 3012 and a ground wire conductor clamping mechanism 3013 are installed in the conductor installation mechanism 301, and the neutral wire conductor clamping mechanism 3012 and the ground wire conductor clamping mechanism 3013 protrude from the live wire conductor clamping mechanism 3011 to form a step shape; conductive copper sheets 302 are arranged in the live conductor clamping mechanism 3011, the neutral conductor clamping mechanism 3012 and the ground conductor clamping mechanism 3013.
In the process that the power distribution unit is matched with the bus duct 30 for use, three groups of the live wire conducting strips 202a are matched with three live wire conductor clamping mechanisms 3011, namely, the live wire conducting strips 202a are inserted into the live wire conductor clamping mechanisms 3011 and are in conductive connection with conductive copper sheets 302 in the live wire conductor clamping mechanisms 3011; the neutral conductor piece 202b is matched with the neutral conductor clamping mechanism 3012 in the same way, and the ground conductor piece 202c is matched with the ground conductor clamping mechanism 3013.
Further, as shown in fig. 6, the conductive sheet 202 is T-shaped. In one embodiment of the present invention, the conductive sheet 202 includes: a socket end 2021, where the socket end 2021 is used to implement socket connection with the bus duct, so as to implement conductive connection with the bus duct; and a bidirectional feed end 2022, wherein the bidirectional feed end 2022 is perpendicular to the socket end 2021, and is used for realizing bidirectional feed.
In prior art, the conducting strip is L type, including a grafting end and a feed end, the grafting end is realized pegging graft with the bus duct, and the one-way feed is realized to the feed end, promptly, the L type conducting strip only has a feed end to connect external output side distribution module, and this just makes the external output side distribution module of feed end when, external output side distribution module all set up in one side of conducting strip has caused the restriction to the quantity of external output side distribution module in spatial distribution, in addition, along with people's demand constantly increases, needs the quantity and the kind of external module to increase progressively, and the mode of one-way feed has brought very big inconvenience for the wiring.
In the invention, the conductive sheet 202 is T-shaped, so that bidirectional feed can be realized, the number of external output side power distribution modules is multiplied on the basis of the original power distribution modules, and wiring is convenient and flexible.
Specifically, the plugging end 2021 of the conductive sheet 202 is used for plugging with the bus duct 30, so as to realize conductive connection with the bus duct 30; the bidirectional feed end 2022 has two feed terminals, and both feed terminals can be connected with an external output side power distribution module, so that bidirectional feed can be realized. Further, the bidirectional feed end 2022 of the conductive sheet 202 of the present invention is encapsulated inside the guide holder 201, and external holes 2023 are respectively provided on the bidirectional feed end 2022 of the conductive sheet 202, and the external holes 2023 are used for externally connecting terminals, so as to realize connection with an external output side power distribution module.
In the implementation process of the invention, the bidirectional conducting strip can be connected with a single-way, double-way and single-phase and three-phase coupler interface, the coupler connection mode can be selected from a fixed socket or a vertical line type movable socket, and components such as a free switch, an intelligent instrument and the like can be optionally installed.
Further, the guide seat 201 is disposed inside the box through a sliding driving mechanism; a chute 2011 is arranged on the side walls of the two sides of the guide seat 201; a sliding rail 103 matched with the sliding groove 2011 is arranged on the side wall of the inside of the box body 10; the guide seat 201 can move up and down along the sliding rail 103 inside the box 10 through the sliding groove 2011 and the sliding rail 103.
In the invention, the conductive sheet 202 needs to be inserted into the conductor mounting mechanism 301 in the bus duct 30, and the guide holder 201 is driven by the sliding driving mechanism to move up and down along the sliding rail 103, so as to drive the conductive sheet 202 to slide up and down relative to the box 10, thereby realizing good insertion and separation of the conductive sheet 202 in the bus duct 30, and completing good assembly of the power distribution unit in the bus duct 30.
In one embodiment of the present invention, the slide driving mechanism includes: a screw 401, a threaded hole 402 matched with the screw 401, and a supporting frame 403 arranged outside the box 10; the screw 401 is arranged on the top of the box body 10 in a penetrating way, the bottom end of the screw 401 is fixedly connected with the top end of the guide seat 201, and the top end of the screw 401 extends to the outside of the box body 10; the threaded hole 402 is formed in the top of the box 10, and the screw 401 is inserted into the threaded hole 402; the support frame 403 is provided with a through hole 4031, and the through hole 4031 is opposite to the threaded hole 402; the bottom of the screw 401 is fixedly connected with the top of the guide holder 201, the top of the screw 401 sequentially passes through a threaded hole 402 formed in the top of the box 10, a through hole 4031 formed in the support frame 403, and a knob 404 is fixedly connected above the support frame 403.
The knob 404 is rotated clockwise or anticlockwise, so that the screw 401 is driven to rotate truly or anticlockwise, and the guide holder 201 is driven to move up and down along the sliding rail 103, so that the conductive sheet 202 is driven to slide up and down relative to the box 10, good insertion and separation of the conductive sheet 202 in the bus duct 30 are achieved, and good assembly of the power distribution unit in the bus duct 30 is completed.
Further, as shown in fig. 7 and 8, the two sides of the box 10 are provided with fastening mechanisms 50, and the novel simple bus duct distribution unit is locked and released with the bus duct 30 through the fastening mechanisms 50.
Further, the snap mechanism 50 includes: the box comprises a cylindrical protruding block 501 arranged on the side wall of the box body, a buckle 502 sleeved on the protruding block 501 and capable of rotating relative to the protruding block 501, and a torsion spring 503 arranged inside the buckle 502; a second through hole 5021 is arranged at the center of the buckle 502, and the buckle 502 is sleeved on the bump 501 through the second through hole 5021; a torsion spring accommodating groove 5022 is formed in one side, close to the side wall of the box body 10, of the buckle 502, and the torsion spring 203 is arranged in the torsion spring accommodating groove 5022; the buckle 502 is close to one side of the box side wall is further provided with a first limit groove 5023, the box 10 side wall is provided with a second limit groove 104, and a first free end 5031 and a second free end 5032 of the torsion spring 503 are respectively arranged in the first limit groove 5023 and the second limit groove 104.
Further, the buckle 502 is rotatably sleeved on the bump 501 through a fastening bolt 504. Specifically, a threaded hole is formed in the center of the bump 501, the clip 502 is sleeved on the periphery of the bump 501, the clip is fixed on the periphery of the bump 501 by the fastening bolt 504 through a gasket, and the clip 502 can rotate relative to the bump 501; the buckle 502 includes a clamping end 5024 and a holding end 5025, and the clamping end 5024 and the holding end 5025 are disposed around two sides of the second through hole 5021 of the buckle 502.
Applying a force to the holding end 5025, so that the holding end 5025 rotates clockwise to drive the buckle 502 to rotate clockwise with the protruding block 501 as an axis, in the rotating process of the buckle 502, the first free end 5031 is driven to rotate together, when the conductive sheet of the power distribution unit and the conductor mounting mechanism 301 in the bus duct 30 are in good contact, the holding end 5025 is released, the buckle rotates towards the direction of restoring to the initial state under the action of the restoring force of the torsion spring 203, and in the rotating process, the clamping end 5024 is mutually clamped with the clamping grooves on the side walls of the two sides of the bus duct 30, so that the locking of the power distribution unit and the bus duct is realized.
Further, the holding end 5025 is provided with a locking mechanism 505; the locking mechanism 505 is a locking bolt; a third limit groove 105 is formed in the side wall of the box body 10. After good contact is achieved between the power distribution unit and the bus duct 30, the locking bolt is rotated and screwed into the third limit groove 105, so that the rotation of the buckle 502 caused by false collision is prevented, and the clamping and the state of the power distribution unit and the bus duct are released.
In the use process of the invention, a force is firstly applied to the holding end 5025, so that the holding end 5025 rotates clockwise to drive the buckle 502 to rotate by taking the convex block 501 as the axis, and then the step structure in the step-shaped guide seat 201 is matched with the structure of the conducting strip mounting mechanism 301 in the bus duct 30, namely, the conducting strip is inserted into the corresponding conducting strip mounting mechanism 301; then releasing the force applied to the holding end 5025, and rotating the buckle towards the direction of restoring the initial state under the action of the restoring force of the torsion spring 203, wherein in the rotating process, the clamping end 5024 is mutually clamped with the clamping grooves on the two side walls of the bus duct 30, so that the locking of the power distribution unit and the bus duct is realized;
in order to prevent the poor contact between the conductive sheet and the conductive sheet mounting mechanism 301, the knob 404 is rotated clockwise or counterclockwise, so that the screw 401 is driven to rotate clockwise or counterclockwise, and the guide holder 201 is driven to move up and down along the sliding rail 103, so that the conductive sheet 202 is driven to slide up and down relative to the box 10, and good insertion and separation of the conductive sheet 202 in the bus duct 30 are realized, so that good assembly of the power distribution unit in the bus duct 30 is completed.
The foregoing describes the embodiments of the present invention in detail, but the description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the invention. All equivalent changes and modifications within the scope of the present invention are intended to be covered by this patent.
Claims (7)
1. Novel simple and easy bus duct distribution unit, novel simple and easy bus duct distribution unit include a box and set up in the inside conduction mechanism of box, its characterized in that: the conducting mechanism comprises a stepped guide seat and a conducting strip arranged on the stepped guide seat, and the conducting strip is T-shaped;
the conductive sheet includes:
the plugging end is used for realizing plugging with the bus duct so as to realize conductive connection with the bus duct; and
the bidirectional feed end is perpendicular to the plug-in end and is used for realizing bidirectional feed;
the guide seat is arranged in the box body through a sliding driving mechanism;
sliding grooves are formed in the side walls of the two sides of the guide seat;
a sliding rail matched with the sliding groove is arranged on the side wall of the box body;
the guide seat can move up and down along the sliding rail in the box body through the sliding groove and the sliding rail;
the slide driving mechanism includes:
the screw rod penetrates through the top of the box body, the bottom end of the screw rod is fixedly connected with the top end of the guide seat, and the top end of the screw rod extends to the outside of the box body;
the threaded hole is matched with the screw rod, the threaded hole is formed in the top of the box body, and the screw rod penetrates through the threaded hole; and
the support frame is arranged on the outer side of the box body, a through hole is formed in the support frame, and the through hole is opposite to the threaded hole;
the bottom of screw rod with guide holder fixed connection, the top pass in proper order set up in screw hole at box top, set up in through-hole on the support frame, and be in the top fixed connection knob of support frame.
2. The novel simple busway power distribution unit of claim 1, wherein: the guide seat comprises a first guide seat and a second guide seat which are buckled with each other;
a T-shaped hole with an opening at one side is arranged in the first guide seat and is used for accommodating a T-shaped conducting strip;
the second guide seat is buckled with the first guide seat, and the conducting strip is limited in the T-shaped hole in the first guide seat.
3. The novel simple busway power distribution unit of claim 1, wherein: the utility model discloses a novel simple and easy bus duct distribution unit, including box, buckle mechanism is provided with to the both sides of box, through buckle mechanism, novel simple and easy bus duct distribution unit realizes locking and release with the bus duct.
4. The novel simple busway power distribution unit of claim 3, wherein: the buckle mechanism includes:
cylindrical protruding blocks arranged on the side wall of the box body;
the buckle is sleeved on the lug and can rotate relative to the lug, a second through hole is formed in the center of the buckle, and the buckle is sleeved on the lug through the second through hole; and
the torsion spring is arranged in the buckle, and a torsion spring accommodating groove is formed in one side, close to the side wall of the box body, of the buckle;
the buckle is close to one side of box lateral wall still is provided with first spacing groove, be provided with the second spacing groove on the box lateral wall, two free ends of torsional spring set up respectively in first spacing groove with in the second spacing groove.
5. The novel simple busway power distribution unit of claim 4, wherein: the buckle comprises a clamping end and a holding end, wherein the clamping end and the holding end are arranged on two sides of the second through hole of the buckle in a surrounding mode.
6. The novel simple busway power distribution unit of claim 5, wherein: the holding end is provided with a locking mechanism;
the locking mechanism is a locking bolt;
and a third limit groove is formed in the side wall of the box body.
7. The novel simple busway power distribution unit of claim 1, wherein: and a coupler can be arranged on the box body and connected with the conducting strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910251407.4A CN109873385B (en) | 2019-03-29 | 2019-03-29 | Novel simple bus duct power distribution unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910251407.4A CN109873385B (en) | 2019-03-29 | 2019-03-29 | Novel simple bus duct power distribution unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109873385A CN109873385A (en) | 2019-06-11 |
| CN109873385B true CN109873385B (en) | 2023-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910251407.4A Active CN109873385B (en) | 2019-03-29 | 2019-03-29 | Novel simple bus duct power distribution unit |
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| CN (1) | CN109873385B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115207853A (en) * | 2022-06-23 | 2022-10-18 | 广州南盾通讯设备有限公司 | Data center bus with enhanced heat dissipation effect and bus conductor not easy to deform |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29917169U1 (en) * | 1999-09-30 | 2001-03-08 | Moeller Gmbh | Infeed box |
| DE102015207685A1 (en) * | 2015-01-30 | 2016-08-04 | Shenzhen Haipengxin Electronics Co., Ltd | Power distribution unit |
| CN206272188U (en) * | 2016-12-27 | 2017-06-20 | 重庆鹏达电气有限责任公司 | A kind of bus duct for powering |
| CN207150114U (en) * | 2017-09-11 | 2018-03-27 | 郭文艺 | A kind of bus duct system |
| CN209419162U (en) * | 2019-03-29 | 2019-09-20 | 郭文艺 | A kind of novel simple bus duct power distribution unit |
-
2019
- 2019-03-29 CN CN201910251407.4A patent/CN109873385B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29917169U1 (en) * | 1999-09-30 | 2001-03-08 | Moeller Gmbh | Infeed box |
| DE102015207685A1 (en) * | 2015-01-30 | 2016-08-04 | Shenzhen Haipengxin Electronics Co., Ltd | Power distribution unit |
| CN206272188U (en) * | 2016-12-27 | 2017-06-20 | 重庆鹏达电气有限责任公司 | A kind of bus duct for powering |
| CN207150114U (en) * | 2017-09-11 | 2018-03-27 | 郭文艺 | A kind of bus duct system |
| CN209419162U (en) * | 2019-03-29 | 2019-09-20 | 郭文艺 | A kind of novel simple bus duct power distribution unit |
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| CN109873385A (en) | 2019-06-11 |
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