CN208849411U - A kind of high full resin filled type bus duct of heat dissipation - Google Patents
A kind of high full resin filled type bus duct of heat dissipation Download PDFInfo
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- CN208849411U CN208849411U CN201821753192.3U CN201821753192U CN208849411U CN 208849411 U CN208849411 U CN 208849411U CN 201821753192 U CN201821753192 U CN 201821753192U CN 208849411 U CN208849411 U CN 208849411U
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- heat
- conducting block
- heat dissipation
- bus duct
- closing shell
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Abstract
Originally practical to disclose a kind of high full resin filled type bus duct of heat dissipation, it is related to bus duct technical field, including closing shell, and it is located at the intracorporal multiple bus-bars conductors of closing shell and compound resin body, each bus-bars conductor is wrapped up by compound resin body, the heat-conducting block contacted with compound resin body is equipped with above closing shell, the width of heat-conducting block close to one end to the other end of closing shell by being gradually reduced, multiple cooling fins are evenly equipped on heat-conducting block, the length direction of cooling fin and the length direction of heat-conducting block are vertical.This programme can guarantee the heat dissipation effect of bus duct.
Description
Technical field
Originally practical to be related to bus duct technical field, more particularly to a kind of high full resin filled type bus duct of heat dissipation.
Background technique
Modern high-rise building and large-scale workshop need huge electric energy, and in face of hundreds and thousands of peaces needed for this huge load
The powerful electric current of training will select safe and reliable transmission equipment, and bus-bar system is to select well.Bus duct system is one
The power distribution equipment of a efficient conveying electric current, has especially adapted to higher and higher building and large-scale plant economical rationality wiring
It needs.
Bus duct is developed by the U.S., then it is attached to using copper or aluminium as conductor with non-alkene insulating supporting
The novel conductor formed in metallic channel.It is at Showa 29 years in Japanese really practical application, bus duct obtains from then on
Development.Nowadays at indispensable wiring mode on the electrical equipments such as skyscraper, factory and electric system.
Due to the needs of the various building electric power such as building and factory, and it is this need increased trend year by year, use
Circuit wiring pattern originally, i.e. poling mode, when construction, bring many difficulties, moreover, to make when distribution system to be changed
Its become simple it is some be nearly impossible, however, if using bus duct, be very easy to achieve the goal, separately
Also building can be made to become more beautiful outside.
When in use due to bus duct, a large amount of heat can be generated, if being discharged these heats, bus duct can be made to damage
It is bad, so that making the service life of bus duct reduces.
Summary of the invention
This is practical the technical problem to be solved is that when in use, can generate a large amount of heat due to bus duct, if do not made
The discharge of these heats, can be such that bus duct damages, so that making the service life of bus duct reduces.
In order to solve the above technical problems, originally practical provide a kind of high full resin filled type bus duct of heat dissipation, including closing
Shell, and it is located at the intracorporal multiple bus-bars conductors of closing shell and compound resin body, each bus-bars conductor is by compound tree
Rouge body package, it is characterised in that: it is equipped with the heat-conducting block contacted with compound resin body above the closing shell, the heat-conducting block
Width is gradually reduced by one end to the other end of close closing shell, and multiple cooling fins are evenly equipped on the heat-conducting block, described to dissipate
The length direction of backing and the length direction of heat-conducting block are vertical.
Technical effect: carrier of the closing shell of this programme setting as bus-bars conductor, compound resin body are filled in closing
Enclosure interior, for separating bus-bars conductor, degree of protection IP68 has waterproof, fire prevention, anti-corrosion and explosion prevention function, bus-bars conductor
At work, it can transfer heat on compound resin body, the heat-conducting block of setting is used to absorb the heat on compound resin body, so
The heat on heat-conducting block is dispersed into the external world using cooling fin afterwards, heat is discharged quickly, reduces bus duct entirety
Temperature, further, since will form groove between adjacent cooling fin, can be deposited during prolonged use, in groove compared with
More dusts, and when the rainy day, the rainwater in groove can not more smoothly be discharged, and form clod between meeting and dust and be set in groove
Interior, to will affect the heat dissipation effect of cooling fin, therefore, this programme is by the length direction of the length direction of cooling fin and heat-conducting block
Vertically, the length of single groove is reduced, then cooperates the width of heat-conducting block by gradually contracting close to one end of closing shell to the other end
It is small, groove part can be made inclined, when rainy, rainwater can be washed away the dust in groove, and rainwater can be fast
Speed discharge groove, does not influence the heat dissipation effect of cooling fin.
The technical solution that the present invention further limits is: the vertical section of the heat-conducting block is triangle, and triangle is thermally conductive
The bottom edge of block is arranged towards closing shell.
Further, the vertical section of the heat-conducting block is semicircle.
A kind of preceding high full resin filled type bus duct of heat dissipation, the compound resin body adjacent bus-bars conductor it
Between offer heat dissipation cavity, the compound resin body is equipped with the heat-absorbing chamber being connected to heat dissipation cavity close to the side of heat-conducting block, described to lead
Heat block extends in heat-absorbing chamber.
A kind of preceding high full resin filled type bus duct of heat dissipation, the heat-conducting block are made of heat-conducting silicone grease.
This practical beneficial effect is:
(1) this it is practical it is middle set semicircle for the vertical section of heat-conducting block, and set three for the vertical section of heat-conducting block
It is angular, cooling fin can be made to be obliquely installed along the outer wall of heat-conducting block, so that the groove slant between cooling fin is set, it can
So that rainwater and dust are quickly discharged；
(2) heat dissipation cavity of this practical middle setting is used to collect the heat on compound resin body and bus-bars conductor, then passes
It is handed to heat-absorbing chamber, is adsorbed by heat-conducting silicone grease, is radiated via cooling fin, radiating efficiency is improved.
Detailed description of the invention
Fig. 1 is that this is practical for embodying the structural schematic diagram of compound resin body；
Fig. 2 is that this is practical for embodying the structural schematic diagram of cooling fin；
Fig. 3 is that this is practical for embodying the structural schematic diagram of heat-conducting block.
Wherein: 1, closing shell；11, bus-bars conductor；12, compound resin body；2, heat-conducting block；3, cooling fin；4, heat dissipation cavity；
5, heat-absorbing chamber.
Specific embodiment
Embodiment 1: a kind of high full resin filled type bus duct of heat dissipation, as shown in Figure 1-3, include closing shell 1, Yi Jiwei
Multiple bus-bars conductors 11 and compound resin body 12 in closing shell 1, each bus-bars conductor 11 are wrapped by compound resin body 12
Wrap up in, i.e., adjacent bus-bars conductor 11 is separated by compound resin body 12, to prevent short circuit, degree of protection IP68, have waterproof,
Fire prevention, anti-corrosion and explosion prevention function.
It is equipped with the heat-conducting block 2 contacted with compound resin body 12 above closing shell 1, heat-conducting block 2 is made of heat-conducting silicone grease, leads
Be evenly equipped with multiple cooling fins 3 in heat block 2, in the heat transfer to heat-conducting block 2 of compound resin body 12, then via cooling fin 3 into
Row heat dissipation reduces the bulk temperature of bus duct so that the heat in closing shell 1 timely sheds.
The width of heat-conducting block 2 close to one end to the other end of closing shell 1 by being gradually reduced, the length direction of cooling fin 3
It is vertical with the length direction of heat-conducting block 2, the vertical section of heat-conducting block 2 be can be triangle, and the bottom edge court of triangle heat-conducting block 2
It is arranged to closing shell 1,
The vertical section of heat-conducting block 2 can offer between adjacent bus-bars conductor 11 for semicircle, compound resin body 12
Heat dissipation cavity 4, compound resin body 12 are equipped with the heat-absorbing chamber 5 being connected to heat dissipation cavity 4 close to the side of heat-conducting block 2, and heat-conducting block 2 extends to
In heat-absorbing chamber 5.
In addition to the implementation, the present invention can also have other embodiments.It is all to use equivalent substitution or equivalent transformation shape
At technical solution, fall within the scope of protection required by the present invention.
Claims (5)
1. a kind of high full resin filled type bus duct of heat dissipation, including closing shell (1), and be located at more in closing shell (1)
A bus-bars conductor (11) and compound resin body (12), each bus-bars conductor (11) are wrapped up by compound resin body (12),
It is characterized in that: being equipped with the heat-conducting block (2) contacted with compound resin body (12), the heat-conducting block (2) above closing shell (1)
Width by close to closing shell (1) one end to the other end be gradually reduced, be evenly equipped with multiple cooling fins on the heat-conducting block (2)
(3), the length direction of the cooling fin (3) is vertical with the length direction of heat-conducting block (2).
2. a kind of high full resin filled type bus duct of heat dissipation according to claim 1, it is characterised in that: the heat-conducting block
(2) vertical section is triangle, and the bottom edge of triangle heat-conducting block (2) is arranged towards closing shell (1).
3. a kind of high full resin filled type bus duct of heat dissipation according to claim 1, it is characterised in that: the heat-conducting block
(2) vertical section is semicircle.
4. a kind of high full resin filled type bus duct of heat dissipation according to claim 1, it is characterised in that: the compound resin
Body (12) offers heat dissipation cavity (4) between adjacent bus-bars conductor (11), and the compound resin body (12) is close to heat-conducting block (2)
Side be equipped with the heat-absorbing chamber (5) that be connected to heat dissipation cavity (4), it is interior that the heat-conducting block (2) extends to heat-absorbing chamber (5).
5. a kind of high full resin filled type bus duct of heat dissipation according to claim 1, it is characterised in that: the heat-conducting block
(2) it is made of heat-conducting silicone grease.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821753192.3U CN208849411U (en) | 2018-10-26 | 2018-10-26 | A kind of high full resin filled type bus duct of heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821753192.3U CN208849411U (en) | 2018-10-26 | 2018-10-26 | A kind of high full resin filled type bus duct of heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208849411U true CN208849411U (en) | 2019-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821753192.3U Active CN208849411U (en) | 2018-10-26 | 2018-10-26 | A kind of high full resin filled type bus duct of heat dissipation |
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| CN (1) | CN208849411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038430A (en) * | 2018-10-26 | 2018-12-18 | 镇江世星母线有限公司 | A kind of high full resin filled type bus duct of heat dissipation |
-
2018
- 2018-10-26 CN CN201821753192.3U patent/CN208849411U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038430A (en) * | 2018-10-26 | 2018-12-18 | 镇江世星母线有限公司 | A kind of high full resin filled type bus duct of heat dissipation |
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