CN206312842U - A kind of hot plug switch and power supply row cabinet - Google Patents
A kind of hot plug switch and power supply row cabinet Download PDFInfo
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- CN206312842U CN206312842U CN201621356540.4U CN201621356540U CN206312842U CN 206312842 U CN206312842 U CN 206312842U CN 201621356540 U CN201621356540 U CN 201621356540U CN 206312842 U CN206312842 U CN 206312842U
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- hot plug
- busbar
- power supply
- shell
- phase changer
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Abstract
The utility model is related to technical field of electricity, more particularly to a kind of hot plug switch and power supply row cabinet.Hot plug switch includes bus adaption device, breaker and phase changer；Bus adaption device includes the reeded adapter shell of tool and the busbar being contained in the groove of adapter shell, and breaker is arranged on the outer surface of adapter shell and is electrically connected with busbar, and busbar and phase changer are connected.In commutation, engineering staff's hand adjustment phase changer is moved along the busbar in adapter shell, is attached phase changer and the main busbar of loading out of phase power supply, so that freely and the switching of flexibly realizing to out of phase power supply.
Description
Technical field
The utility model is related to technical field of electricity, more particularly to a kind of hot plug switch and power supply row cabinet.
Background technology
A large amount of servers, interchanger in communications industry data center module, Internet data center, cloud computation data center etc.
Calculate, transmission, storage device need power supply row cabinet be its power.
The output switch to power supply row cabinet is changed for convenience, and the output switch of existing power supply row cabinet uses hot plug
Switch, when output switch is changed, without the replacing for turning off input power and can realize to output switch.
However, when hot plug switch needs to export the power supply of out of phase, engineering staff switchs according to each hot plug
Output needs, hot plug switch connection are recorded on the cable of out of phase, it is impossible to realize in the case where cable is not changed, certainly
By and flexibly realize the switching of out of phase power supply.
Utility model content
In order to a purpose for overcoming above-mentioned technical problem, the utility model embodiment aims to provide a kind of hot plug switch
And power supply row cabinet, which solve prior art and exist and freely and cannot flexibly be realized not in the case where cable is not changed
The switching of same-phase power supply.
In a first aspect, a kind of hot plug switch of the utility model embodiment offer, the hot plug is switched includes bus
Adapter, breaker and phase changer；The bus adaption device includes the reeded adapter shell of tool and is contained in the switching
Busbar in the groove of device shell, the breaker be arranged on the outer surface of the adapter shell and with the conduction
Row's electrical connection, the busbar and the phase changer are connected.
Alternatively, the phase changer includes the conductive part in commutation shell and the insertion commutation shell；Outside the commutation
Shell includes the first conducting block and the second conducting block that are oppositely arranged, and the side of first conducting block and the busbar are contacted,
The electrical inputs connection of the opposite side of first conducting block and the conductive part, the side of second conducting block and described
The conductive output end connection of conductive part, the opposite side of second conducting block is the scope of freedom.
Alternatively, the two side of the groove is relatively set with respectively along the length bearing of trend of the adapter shell
First slideway and the second slideway；The neighboring of the commutation shell is relatively set with the first sliding block and the second sliding block respectively, described
, in first slideway, second slider containment is in second slideway for first slider containment.
Alternatively, the commutation shell is provided with the first notch part, and first notch part includes upper and lower surface；
The phase changer also includes the elastic component under compressive state, and one end of the elastic component is arranged at first notch part
Upper surface, the other end of the elastic component is arranged at the lower surface of first notch part.
Alternatively, the breaker is connected on the outer surface of the adapter shell.
Alternatively, the breaker is relatively set with the first stopper and the second stopper freely stretched；The switching
Device shell is provided with first raised and the second projection, and first stopper is locked on the described first raised, second locking
It is raised that part is locked on described second.
Alternatively, the adapter shell includes the kink of some interval predeterminable ranges, two adjacent bendings
Define a screens in portion.
In second aspect, the utility model embodiment provides a kind of power supply row cabinet, and the power supply row cabinet includes cabinet and sets
At least one output switch module being placed in the cabinet, the output switch module include above-mentioned hot plug switch and
Main busbar, the phase changer of the hot plug switch and the connection of main busbar.
Alternatively, the main busbar of the output switch module is 3.
Alternatively, the main busbar of the output switch module is 5.
In the utility model embodiment, in commutation, engineering staff's hand adjustment phase changer is along leading in adapter shell
Electricity row move, and is attached phase changer and the main busbar of loading out of phase power supply, so as to realize freely and flexibly
Switching to out of phase power supply.
Brief description of the drawings
Fig. 1 is that the utility model embodiment provides a kind of structural representation of hot plug switch；
Fig. 2 is the connection diagram between bus adaption device and phase changer in Fig. 1；
Fig. 3 is the upward view of the bus adaption device in Fig. 1；
Fig. 4 is sectional view of the phase changer in Fig. 1 in longitudinal direction；
Fig. 5 is the top view of the phase changer in Fig. 1；
Fig. 6 is that the utility model embodiment provides a kind of structural representation of power supply row cabinet.
Specific embodiment
For the ease of understanding the utility model, with reference to the accompanying drawings and detailed description, the utility model is carried out more
Detailed description.It should be noted that when element is expressed " being fixed on " another element, it can directly in another element
Above or therebetween there may be one or more elements placed in the middle.When an element is expressed " connection " another element, it can
To be directly to another element or there may be one or more elements placed in the middle therebetween.This specification is used
Term " vertical ", " level ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, this specification is used all of technology and scientific terminology with belong to skill of the present utility model
The implication that the technical staff in art field is generally understood that is identical.In art used in the description of the present utility model in this specification
Language is intended merely to describe the purpose of specific embodiment, is not intended to limit the utility model.The art that this specification is used
Language "and/or" includes the arbitrary and all of combination of one or more related Listed Items.
For convenience of explanation and understand the technical scheme of the utility model embodiment, below illustrate the used noun of locality
The orientation for being shown by accompanying drawing is defined.
The hot plug switch that each embodiment is provided below can be applied to be led in power distributions such as high voltage power distribution, low-voltage distributions
Domain.For example, hot plug switch can be applied in power supply row cabinet.In certain embodiments, power supply row cabinet includes cabinet and divides
Input switch module, some output switch modules, lead-out terminal module, zero line copper bar and the protecting field of the cabinet are not arranged at
Row, the cable of outside three phase mains accesses input switch module, input switch module and output switch mould by the top of cabinet
Block is connected.In transmission of electricity or process of distributing electricity, input switch module, output switch module, zero line copper bar and protecting field row composition one
Minor loop.In certain embodiments, electric current flows through input switch module, output switch module, electrical equipment and zero line copper successively
Row, wherein, electrical equipment and lead-out terminal module are connected.
In certain embodiments, output switch module includes hot plug switch, main busbar and terminal box, the wiring of terminal box
Input is used to be connected with the cable drawn from input switch module, the output end connection of main busbar and terminal box, wherein, the master
Busbar is three, and the corresponding output end of three phase mains of the output end of terminal box output is corresponding with three main busbars respectively to be connected,
The power supply of respective phase is exported respectively by three main busbars.Hot plug switch is connected with three main busbars respectively, heat herein
In addition to the function with hot plug, it also has carries out commutation in the case where cable is not changed to plug switch, and adjustment is simultaneously
Realize that threephase load is balanced.For example, hot plug switch can carry out commutation to three phase mains, make output switch module export A or
Person's B or C phase power supply.
Also referring to Fig. 1 and Fig. 2, hot plug switch 10 includes bus adaption device 11, breaker 12 and phase changer 13.It is female
Line adapter 11 includes adapter shell 111 and busbar 112.As shown in figure 3, adapter shell 111 has groove 111a, lead
Electricity row 112 is contained in the groove 111a of adapter shell 111, and breaker 12 is arranged at the outer surface of adapter shell 111
111b is upper and is electrically connected with busbar 112, specifically, as shown in figure 1, busbar 112 is breaking by plant-grid connection by wire
The input 12a of device 12.Busbar 112 and phase changer 13 are connected, wherein, phase changer 13 can postpone the length of busbar 112
Direction freely move.
Main busbar of the adapter shell 111 respectively with loading out of phase power supply is connected.In commutation, engineering staff can be with
Mobile phase changer 13, makes phase changer 13 contact different main busbars, wherein, the power supply of main busbar is directed into conduction by phase changer 13
In row 112, and breaker 12 is input into by busbar 112.For example, when output A phase power supplys are needed, due to the first main busbar
Loading A phase power supplys, engineering staff can move phase changer 13, phase changer 13 is contacted the first main busbar, and A phase power supplys are directed into
Busbar.Further, when output C phase power supplys are needed, due to the 3rd main busbar loading C phase power supplys, engineering staff is by commutation
Device 13 moves to the corresponding position of the 3rd main busbar from the corresponding position of the first main busbar, and contacts the 3rd main busbar, so that
A phases are switched power supply to C phase power supplys by realization.
In the present embodiment, different main busbars are contacted by mobile phase changer 13, thus freely and flexibly realize it is right
The switching of out of phase power supply.
Collect in some embodiments, breaker 12 can be miniature circuit breaker, busbar 112 can be conducting copper.Work
Cheng personnel can voluntarily select the material of breaker species and busbar according to service needed.
In certain embodiments, as shown in figure 4, phase changer 13 includes commutation shell 131 and conductive part 132, conductive part 132
In embedded commutation shell 131, conductive part 132 is defined definite shape and can be laid in the shape and led by certain contour line
The conductive region of electric material or setting conductive component, for example, the conductive part 132 shown in Fig. 4 is in " U " shape body, at " U "
Conductive component, such as conductive copper sheet etc., or laying conductive material can be set in shape body.
The neighboring laying insulating materials of commutation shell 131, with insulating power supply.Further, also referring to Fig. 4 and Tu
5, commutation shell 131 includes the first conducting block 1311 and the second conducting block 1312 that are oppositely arranged, the one of the first conducting block 1311
Side 1311a and busbar 112 are contacted, and the opposite side 1311b of the first conducting block and the electrical inputs 132a of conductive part 132 connect
Connect, the conductive output end 132b connections of the side 1312a and conductive part 132 of the second conducting block 1312, the second conducting block 1312
Opposite side 1312b is the scope of freedom, and the scope of freedom is used to contact external power source, for example, can contact the master of loading out of phase power supply
Busbar.When the opposite side 1312b of the second conducting block 1312 contacts main busbar, its internal current direction is as shown in figure 4, first
Flowed into from the first conducting block 1311, according to counterclockwise, the second conducting block 1312 is flowed to along conductive part 132.
In certain embodiments, phase is distinguished in the two side of groove 111a along the length bearing of trend of adapter shell 111
To being provided with the first slideway (not shown) and the second slideway (not shown).The neighboring of commutation shell 131 is relatively set with respectively
First sliding block (not shown) and the second sliding block (not shown), in the first slideway, the second slider containment is in for the first slider containment
In two slideways.Engineering staff can move phase changer 13 along the length direction of adapter shell 111, be displaced to phase changer 13
The position of corresponding main busbar.
Referring again to Fig. 4, in certain embodiments, commutation shell 131 is provided with the first notch part 131a, the first notch part
131a includes upper surface 131a1 and lower surface 131a2.Phase changer 13 also includes the elastic component 133 under compressive state, elasticity
One end of part 133 is arranged at the upper surface 131a1 of the first notch part 131a, and the other end of elastic component 133 is arranged at the first breach
The lower surface 131a2 of portion 131a.Elastic component 133 can strengthen the snap-in force between phase changer 13 and busbar 112, make phase changer
13 can connect with busbar 112 reliable and stablely.
Referring again to Fig. 1, in certain embodiments, breaker 12 is connected on the outer surface 111b of adapter shell 111.
By snap fit, help conveniently to be dismantled breaker 12 and bus adaption device 11.
Please refer to Fig. 1 and Fig. 2 in the lump again, breaker 12 be relatively set with the first stopper (not shown) for freely stretching with
Second stopper (not shown).Adapter shell 111 is provided with the first raised 1111 and second projection 1112, the first stopper card
Only in the first projection 1111, the second stopper is locked on the second projection 1112.Breaker 12 is installed on adapter shell 111
When on the 111b of outer surface, engineering staff stretches the first stopper and the second stopper respectively, when the contact first of the first stopper is convex
1111, during the second stopper contact second raised 1112 are played, the engineering staff stopper of hand push first and the second stopper again make
First stopper is locked on the first projection 1111, and the second stopper is locked on the second projection 1112.
In certain embodiments, referring again to Fig. 2, adapter shell 111 includes the kink of some interval predeterminable ranges
1113, two adjacent kinks 1113 define a screens 1113a.When main busbar and hot plug switch 10 is installed, engineering
Be locked on main busbar on respective screens 1113a respectively by personnel, and main busbar can be locked on card by kink 1113 well
On the 1113a of position.Kink 1113 is set by adapter shell 111, it removably can be installed with main busbar.
Used as the another aspect of the utility model embodiment, the utility model embodiment provides a kind of power supply row cabinet.Such as Fig. 6 institutes
Show, the power supply row cabinet 60 includes cabinet 601 and at least one output switch module 602 being arranged in cabinet 601.Wherein, it is defeated
Go out hot plug switch and main busbar that switch module 602 includes as described in Fig. 1 to 5 each embodiment, hot plug switchs 10
Phase changer and main busbar 20 are connected.
Design due to the hot plug switch in the power supply row cabinet of the present embodiment and the hot plug switch shown in Fig. 1 to Fig. 5
Equally, on the premise of content does not conflict mutually, the power supply row cabinet of the present embodiment can quote content as shown in Figure 1 to Figure 5, wherein.
In the present embodiment, different main busbars are contacted by mobile phase changer 13, thus freely and flexibly realize it is right
The switching of out of phase power supply.
In certain embodiments, the main busbar of output switch module 602 is 3, and every main busbar is used to load different phases
The power supply of position, therefore, three main busbars of output switch module 602 have access to three-phase power circuit.In certain embodiments,
Power supply row cabinet 60 is additionally provided with independent zero line copper bar and ground wire copper bar, and the zero line of the interface of user equipment connects three main mothers
A main busbar in row, zero line side connection zero line copper bar, ground terminal connection ground wire copper bar.For example, the interface of user equipment
The main busbar of zero line connection loading A phase voltages, zero line side connection zero line copper bar, ground terminal connection ground wire copper bar.
In certain embodiments, in order to shorten the conductor spacing between zero line or ground wire and user equipment, output switch mould
The main busbar of block is 5, wherein 3 main busbars are used to load the power supply of out of phase, the i.e. input as three-phase power circuit
End, 2 main busbars can be used respectively as zero line copper bar and ground wire copper bar in addition, therefore, the zero line of user equipment
Be directly connected to hot plug switch 10 output end (hot plug switch 10 with each loading out of phase power supply main busbars connect
Connect), zero line side is directly connected to the zero line copper bar connection of output switch module 602, and ground terminal is directly connected to output switch module 602
The connection of ground wire copper bar, therefore, so as to save needs and individually set zero line copper bar or ground wire copper bar in addition and make between wire
Use cost.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of hot plug is switched, it is characterised in that including bus adaption device, breaker and phase changer；
The bus adaption device includes the reeded adapter shell of tool and is contained in leading in the groove of the adapter shell
Electricity row, the breaker is arranged on the outer surface of the adapter shell and is electrically connected with the busbar, the conduction
Row and phase changer connection.
2. hot plug according to claim 1 is switched, it is characterised in that
The phase changer includes the conductive part in commutation shell and the insertion commutation shell；
The commutation shell includes the first conducting block and the second conducting block that are oppositely arranged, the side of first conducting block and institute
State busbar contact, the electrical inputs connection of the opposite side and the conductive part of first conducting block, second conduction
The conductive output end connection of the side of block and the conductive part, the opposite side of second conducting block is the scope of freedom.
3. hot plug according to claim 2 is switched, it is characterised in that
The two side of the groove along the length bearing of trend of the adapter shell be relatively set with respectively the first slideway and
Second slideway；
The neighboring of the commutation shell is relatively set with the first sliding block and the second sliding block respectively, and first slider containment is in institute
State in the first slideway, second slider containment is in second slideway.
4. hot plug according to claim 3 is switched, it is characterised in that
The commutation shell is provided with the first notch part, and first notch part includes upper and lower surface；
The phase changer also includes the elastic component under compressive state, and one end of the elastic component is arranged at first breach
The upper surface in portion, the other end of the elastic component is arranged at the lower surface of first notch part.
5. hot plug according to claim 4 is switched, it is characterised in that the breaker is connected to the adapter shell
Outer surface on.
6. hot plug according to claim 5 is switched, it is characterised in that
The breaker is relatively set with the first stopper and the second stopper freely stretched；
The adapter shell is provided with first raised and the second projection, and first stopper is locked on first projection,
It is raised that second stopper is locked on described second.
7. hot plug according to claim 6 is switched, it is characterised in that the adapter shell includes that some intervals are default
The kink of distance, two adjacent kinks define a screens.
8. a kind of power supply row cabinet, it is characterised in that including cabinet and at least one output switch mould being arranged in the cabinet
Block, the output switch module includes hot plug switch and the main busbar as any one of claim 1 to 7, described
The phase changer of hot plug switch and the connection of main busbar.
9. power supply row cabinet according to claim 8, it is characterised in that the main busbar of the output switch module is 3.
10. power supply row cabinet according to claim 8, it is characterised in that the main busbar of the output switch module is 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621356540.4U CN206312842U (en) | 2016-12-09 | 2016-12-09 | A kind of hot plug switch and power supply row cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621356540.4U CN206312842U (en) | 2016-12-09 | 2016-12-09 | A kind of hot plug switch and power supply row cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206312842U true CN206312842U (en) | 2017-07-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621356540.4U Active CN206312842U (en) | 2016-12-09 | 2016-12-09 | A kind of hot plug switch and power supply row cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206312842U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106449301A (en) * | 2016-12-09 | 2017-02-22 | 湖北日海通讯技术有限公司 | Hot plug switch and power file cabinet |
| US11545326B2 (en) | 2018-12-21 | 2023-01-03 | Huawei Digital Power Technologies Co., Ltd. | Hot swap component and circuit breaking apparatus used with circuit breaker |
-
2016
- 2016-12-09 CN CN201621356540.4U patent/CN206312842U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106449301A (en) * | 2016-12-09 | 2017-02-22 | 湖北日海通讯技术有限公司 | Hot plug switch and power file cabinet |
| CN106449301B (en) * | 2016-12-09 | 2019-06-21 | 日海智能科技股份有限公司 | A kind of hot plug switch and power supply column cabinet |
| US11545326B2 (en) | 2018-12-21 | 2023-01-03 | Huawei Digital Power Technologies Co., Ltd. | Hot swap component and circuit breaking apparatus used with circuit breaker |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 430205 First Floor of Tibetan Dragon Island Office Building, Jiangxia Economic Development Zone, Wuhan City, Hubei Province Co-patentee after: SUNSEA AIOT TECHNOLOGY Co.,Ltd. Patentee after: HUBEI SUNSEA TELECOMMUNICATIONS CO.,LTD. Address before: 430205 First Floor of Tibetan Dragon Island Office Building, Jiangxia Economic Development Zone, Wuhan City, Hubei Province Co-patentee before: SUNSEA TELECOMMUNICATIONS Co.,Ltd. Patentee before: HUBEI SUNSEA TELECOMMUNICATIONS CO.,LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190328 Address after: 518000 Ma Jialong 17, 1701, Daxin Road, Nanshan District, Shenzhen, Guangdong, 17 Patentee after: SUNSEA AIOT TECHNOLOGY Co.,Ltd. Address before: 430205 First Floor of Tibetan Dragon Island Office Building, Jiangxia Economic Development Zone, Wuhan City, Hubei Province Co-patentee before: SUNSEA AIOT TECHNOLOGY Co.,Ltd. Patentee before: HUBEI SUNSEA TELECOMMUNICATIONS CO.,LTD. |