CN209267090U - A kind of bus duct beginning case of easy heat radiation - Google Patents
A kind of bus duct beginning case of easy heat radiation Download PDFInfo
- Publication number
- CN209267090U CN209267090U CN201822157969.6U CN201822157969U CN209267090U CN 209267090 U CN209267090 U CN 209267090U CN 201822157969 U CN201822157969 U CN 201822157969U CN 209267090 U CN209267090 U CN 209267090U
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- Prior art keywords
- beginning
- unit
- bus
- tank
- heat radiation
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- 230000005855 radiation Effects 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000002048 anodisation reaction Methods 0.000 claims abstract description 5
- 238000009413 insulation Methods 0.000 claims abstract description 5
- 238000012545 processing Methods 0.000 claims abstract description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 23
- 229910052802 copper Inorganic materials 0.000 claims description 23
- 239000010949 copper Substances 0.000 claims description 23
- 238000001816 cooling Methods 0.000 claims description 21
- 238000005192 partition Methods 0.000 claims description 8
- 239000004519 grease Substances 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 239000003963 antioxidant agent Substances 0.000 abstract description 3
- 230000003078 antioxidant effect Effects 0.000 abstract description 3
- 239000004020 conductor Substances 0.000 description 4
- 241000826860 Trapezium Species 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of bus duct beginning casees of easy heat radiation, including bus tank, the front end engaging of the bus tank has front cover, through equipped with connector on the front cover, supporting plate is overlapped at the top of the bus tank, run through at the top center of the supporting plate and is arranged with the first beginning of several groups unit, run through at the bottom center of the bus tank and is arranged with the second beginning of several groups unit, and second beginning unit and the first beginning unit quantity it is corresponding, the lower end of first beginning unit and the second beginning unit is socketed with insulation sleeve on surface.In the utility model, enough heat is absorbed from heat source part by the special heat-radiating piece of design to transmit rapidly to part relatively thin around, surface anodization processing, it can antioxidant anticorrosive, improve radianting capacity, stablize heat dissipation effect, the spreader surface of free convection generally uses blackening process, to increase the radiation coefficient of heat-delivery surface.
Description
Technical field
The utility model relates to electric field more particularly to a kind of bus duct beginning casees of easy heat radiation.
Background technique
Bus duct is a kind of closed metal device being made of copper, aluminium busbar column, is used to be each element of decentralized system
Relatively high power is distributed, indoors more and more instead of wire and cable in the power Transmission trunk project project of low pressure.
As long as the connector of usual electrical equipment can all have resistance, and when being powered, heat can occur for the part of resistance, female
It is that this setting of opposing seal is unfavorable for distributing for heat, and opening up heat release hole can be bus duct under the usual state of wire casing,
Do not have Packed effect.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of mother of the easy heat radiation proposed
Wire casing beginning case.
To achieve the goals above, the utility model adopts the technical scheme that a kind of bus duct beginning of easy heat radiation
Case, including bus tank, the front end engaging of the bus tank have front cover, run through on the front cover and be equipped with connector, the mother
It is overlapped with supporting plate at the top of wire casing case, runs through at the top center of the supporting plate and is arranged with the first beginning of several groups unit, it is described
Run through at the bottom center of bus tank and is arranged with the second beginning of several groups unit, and the second beginning unit and the first beginning unit
Quantity it is corresponding, the lower end of first beginning unit and the second beginning unit is socketed with insulation sleeve on surface, described first
The two sides of beginning unit and the second beginning unit and be located at bus tank lateral wall on erect have connector backplate, the bus duct
Level is equipped with fixed plate at the lateral wall center of case, is arranged with several groups cooling fin, first beginning list in the fixed plate
One section of terminal horizontal that member and the second beginning unit run through supporting plate is welded with plate, and the end of the plate has been vertically arranged several
Group cable connection piece, the cable connection on piece offer string holes.
It is as above-mentioned technical proposal to further describe:
Abutment element is offered at the bus tank inside center, offers clamping groove in the bus tank, it is described
Offering copper sheet locating slot in abutment element, the side of the copper sheet locating slot is equipped with connecting partition, and the two of the bus tank
Cooling fin slot is offered on the inner sidewall of end.
It is as above-mentioned technical proposal to further describe:
The unit arrangement position relative misalignment of first beginning unit and the second beginning unit, and the first beginning unit and
The distance between each unit of second beginning unit is equal with the thickness of unit.
It is as above-mentioned technical proposal to further describe:
The distance between first beginning unit two sides connector backplate is than between the second beginning unit two sides connector backplate
Two connector backplates of distance thickness.
It is as above-mentioned technical proposal to further describe:
The cooling fin claims isosceles trapezoidal structure, and fin surface anodized and blackening process, the heat dissipation
Piece and cable connection piece contact surface coat one layer of heat-conducting silicone grease.
It is as above-mentioned technical proposal to further describe:
The pallets level is entrenched at the both ends open of bus tank, and the first beginning unit and the second beginning unit are equal
It is connected through supporting plate with plate.
It is as above-mentioned technical proposal to further describe:
The quantity of the copper sheet locating slot and the quantity of cable connection piece are equal, and the width that opens up of copper sheet locating slot is electricity
Twice of cable connection sheet thickness.
It is as above-mentioned technical proposal to further describe:
Copper sheet locating slot is separated into several groups, and the quantity of every group of copper sheet locating slot at least two by the connecting partition
It is a.
The utility model has the following beneficial effects:
1, compared with prior art, the technical program absorbs enough heat by heat source part by the special heat-radiating piece of design
Transmitted rapidly to part relatively thin around, surface anodization processing, can antioxidant anticorrosive, improve radianting capacity, stablize heat dissipation
The spreader surface of effect, free convection generally uses blackening process, to increase the radiation coefficient of heat-delivery surface, strengthens radiation and changes
Heat.
2, compared with prior art, the technical program increases the contact area between conductor by the cable connection piece designed
Greatly, the resistance of such conductor, the junction of conductor will reduce, and reduce the loss of electric energy, at the same can by the heat at resistance into
Row dispersion, prevents since temperature is excessively high, and is broken junction.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of easy heat radiation bus duct beginning case front view；
Fig. 2 be the utility model proposes a kind of easy heat radiation bus duct beginning case beginning cellular construction figure；
Fig. 3 be the utility model proposes a kind of easy heat radiation bus duct beginning case internal structure chart.
Marginal data:
1, the first beginning unit；2, connector backplate；3, connector；4, front cover；5, the first beginning unit；6, fixed plate；7,
Cooling fin；8, bus tank；9, insulation sleeve；10, supporting plate；11, plate；12, cable connection piece；13, string holes；14, copper sheet positions
Slot；15, connecting partition；16, cooling fin slot；17, clamping groove；18, abutment element.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention；Term " first ", " the
Two ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance, in addition, unless otherwise specific
Regulation and restriction, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to
It is detachably connected, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also lead to
It crosses intermediary to be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be with
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Referring to Fig.1-3, the bus duct beginning case of a kind of easy heat radiation, including bus tank 8, the front end engaging of bus tank 8
There is a front cover 4, through being equipped with connector 3 on front cover 4, the top of bus tank 8 is overlapped with supporting plate 10, at the top center of supporting plate 10
Through the first beginning of several groups unit 1 is arranged with, runs through at the bottom center of bus tank 8 and be arranged with the second beginning of several groups list
Member 5, and the quantity of the second beginning unit 5 and the first beginning unit 1 is corresponding, the first beginning unit 1 and the second beginning unit 5
Lower end is socketed with insulation sleeve 9 on surface, the two sides of the first beginning unit 1 and the second beginning unit 5 and is located at the outer of bus tank 8
Erectting on side wall has connector backplate 2, and level is equipped with fixed plate 6 at the lateral wall center of bus tank 8, is arranged in fixed plate 6
Several groups cooling fin 7, the first beginning unit 1 and the second beginning unit 5 are welded with plate through one section of terminal horizontal of supporting plate 10
11, the end of plate 11 has been vertically arranged several groups cable connection piece 12, offers string holes 13 on cable connection piece 12.
Abutment element 18 is offered at 8 inside center of bus tank, abutment element 18 is the parent that opens up of all kinds of slots, bus
Clamping groove 17 is offered in tank 8, the main function of clamping groove 17 is opened up in abutment element 18 to fix abutment element 18
There is copper sheet locating slot 14, copper sheet locating slot 14 is primarily to fix the cable connection in the bus tank 8 of two head and the tail connections
Piece 12, the side of copper sheet locating slot 14 are equipped with connecting partition 15, and it is more in order to allow that connecting partition 15, which mainly plays the role of segmentation,
Group circuit is grouped, and is checked maintenance convenient for final-period management, is offered cooling fin slot on the both ends inner sidewall of bus tank 8
16, cooling fin slot 16 is primarily to cooling fin 7 is fixed in bus tank 8；First beginning unit 1 and the second beginning list
The unit arrangement position relative misalignment of member 5, the main function of the design are convenient, the first beginning unit 1 and the second beginning unit 5
It is bonded to each other the thickness phase of the distance between connection, and each unit of the first beginning unit 1 and the second beginning unit 5 He unit
Deng the main purpose of the design is to enable the second beginning unit 5 to imbed in the gap between the first beginning unit 1；First
The distance between 1 two sides connector backplate 2 of beginning unit is two longer than the distance between 5 two sides connector backplate 2 of the second beginning unit
The thickness of connector backplate 2, the main function of the design are one of bus tanks 8 when two bus tanks 8 connect from beginning to end
Connector backplate 2 can be bonded to each other with the connector backplate 2 of a upper bus tank 8 without contradicting；Title of cooling fin 7 etc.
Waist trapezium structure can so make cooling fin 7 absorb enough heat from heat source part and transmit rapidly to part relatively thin around, and dissipate
7 surface anodization of backing processing and blackening process, surface anodization processing, can antioxidant anticorrosive, improve radianting capacity, surely
Determine heat dissipation effect and spoke, to increase the radiation coefficient of heat-delivery surface, is strengthened using blackening process in 7 surface of cooling fin of free convection
Heat exchange is penetrated, cooling fin 7 and 12 contact surface of cable connection piece coat one layer of heat-conducting silicone grease, accelerate heat transfer；Supporting plate 10 is horizontal chimeric
At the both ends open of bus tank 8, and the first beginning unit 1 and the second beginning unit 5 connect through supporting plate 10 and plate 11
It connects, the main purpose of the design is the resistance in order to reduce link position；The quantity and cable connection piece 12 of copper sheet locating slot 14
Quantity it is equal, and twice for opening up width and being 12 thickness of cable connection piece of copper sheet locating slot 14, which is to make copper
Plate locating slot 14 can be good at fixing two cable connection pieces 12 to fit；Connecting partition 15 divides copper sheet locating slot 14
Be divided into several groups, and the quantity of every group of copper sheet locating slot 14 at least there are two, the design be in order to connect circuit and be grouped,
It tries out and repairs convenient for the later period.
Working principle: the utility model is a kind of bus duct beginning case of easy heat radiation, and when use can by turning connector 3
Opening front cover 4 to which cable to be fixed on cable connection piece 12 by string holes 13, then cable connection piece 12 is sticked into
In copper sheet locating slot 14, the other end of cable is then connected into the cable in another bus tank 8 by the above method and is connected
Contact pin 12 then docks two bus tanks 8, by the first beginning unit 1 of bus tank 8 and in addition when docking
Second beginning unit 5 of one bus tank 8 is mutually clamped, and the connector backplate 2 of two bus tanks 8 also can be pasted mutually at this time
It closes, completes tentatively to fix, then be further fixed by other methods, then the reeve cooling fin that cooling fin 7 is horizontal
In slot 16, then front cover 4 is passed through into connector 3 and is fixed on bus tank 8, at runtime, mentioned using the connection of bus tank 8
Contact area between high conductor, makes resistance become smaller, while concentrate the heat of contact surface will not, and pass through cooling fin 7
Effect can distribute quickly.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (8)
1. a kind of bus duct beginning case of easy heat radiation, including bus tank (8), it is characterised in that: before the bus tank (8)
End engaging has front cover (4), through connector (3) are equipped on the front cover (4), is overlapped with support at the top of the bus tank (8)
Plate (10), through being arranged with the first beginning of several groups unit (1), the bus tank at the top center of the supporting plate (10)
(8) run through at bottom center and be arranged with the second beginning of several groups unit (5), and the second beginning unit (5) and the first beginning list
The quantity of first (1) is corresponding, and the lower end of first beginning unit (1) and the second beginning unit (5) is socketed with insulation on surface
It covers (9), the two sides of first beginning unit (1) and the second beginning unit (5) and is located at perpendicular on the lateral wall of bus tank (8)
Vertical to have connector backplate (2), level is equipped with fixed plate (6) at the lateral wall center of the bus tank (8), the fixed plate (6)
It is inside arranged with several groups cooling fin (7), first beginning unit (1) and the second beginning unit (5) run through the one of supporting plate (10)
Section terminal horizontal is welded with plate (11), and the end of the plate (11) has been vertically arranged several groups cable connection piece (12), institute
It states and offers string holes (13) on cable connection piece (12).
2. a kind of bus duct beginning case of easy heat radiation according to claim 1, it is characterised in that: the bus tank (8)
It is offered inside center abutment element (18), offers clamping groove (17), the abutment element in the bus tank (8)
(18) it is offered on copper sheet locating slot (14), the side of the copper sheet locating slot (14) is equipped with connecting partition (15), the bus
Cooling fin slot (16) are offered on the both ends inner sidewall of tank (8).
3. a kind of bus duct beginning case of easy heat radiation according to claim 1, it is characterised in that: first beginning unit
, and the first beginning unit (1) and the second beginning unit (5) (1) and the unit arrangement position relative misalignment of the second beginning unit (5)
The distance between each unit it is equal with the thickness of unit.
4. a kind of bus duct beginning case of easy heat radiation according to claim 1, it is characterised in that: first beginning unit
(1) the distance between two sides connector backplate (2) is two longer than the distance between second beginning unit (5) two sides connector backplate (2)
The thickness of connector backplate (2).
5. a kind of bus duct beginning case of easy heat radiation according to claim 1, it is characterised in that: the cooling fin (7) claims
Isosceles trapezoidal structure, and the processing of cooling fin (7) surface anodization and blackening process, the cooling fin (7) and cable connection piece
(12) contact surface coats one layer of heat-conducting silicone grease.
6. a kind of bus duct beginning case of easy heat radiation according to claim 1, it is characterised in that: the supporting plate (10) is horizontal
It is entrenched at the both ends open of bus tank (8), and the first beginning unit (1) and the second beginning unit (5) run through supporting plate
(10) it is connected with plate (11).
7. a kind of bus duct beginning case of easy heat radiation according to claim 2, it is characterised in that: the copper sheet locating slot
(14) quantity of quantity and cable connection piece (12) is equal, and the width that opens up of copper sheet locating slot (14) is cable connection piece
(12) twice of thickness.
8. a kind of bus duct beginning case of easy heat radiation according to claim 2, it is characterised in that: the connecting partition (15)
Copper sheet locating slot (14) is separated into several groups, and the quantity of every group of copper sheet locating slot (14) at least there are two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822157969.6U CN209267090U (en) | 2018-12-21 | 2018-12-21 | A kind of bus duct beginning case of easy heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822157969.6U CN209267090U (en) | 2018-12-21 | 2018-12-21 | A kind of bus duct beginning case of easy heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209267090U true CN209267090U (en) | 2019-08-16 |
Family
ID=67560760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822157969.6U Expired - Fee Related CN209267090U (en) | 2018-12-21 | 2018-12-21 | A kind of bus duct beginning case of easy heat radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209267090U (en) |
-
2018
- 2018-12-21 CN CN201822157969.6U patent/CN209267090U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200120 Address after: 650000 Yunnan Yunda West Road, Kunming Economic and Technological Development Zone, Yunnan Province Patentee after: KUNMING YAOLONG ELECTRICAL Co.,Ltd. Address before: 650000 Hongxing 9 Office Building (Yaolong Building) 27th Floor, 318 Guangfu Road, Xishan District, Kunming City, Yunnan Province Patentee before: KUNMING TIANJING ELECTRIC POWER EQUIPMENT CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190816 |