CN208862528U - A kind of heat radiating type dense bus-bar - Google Patents
A kind of heat radiating type dense bus-bar Download PDFInfo
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- CN208862528U CN208862528U CN201821673197.5U CN201821673197U CN208862528U CN 208862528 U CN208862528 U CN 208862528U CN 201821673197 U CN201821673197 U CN 201821673197U CN 208862528 U CN208862528 U CN 208862528U
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- air
- outer housing
- out passage
- ventilation slot
- bus duct
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Abstract
The utility model discloses a kind of heat radiating type dense bus-bars, including bus duct, outer housing is connected on the outside of bus duct, several air holes are offered on outer housing, ventilation slot is connected on outer housing, one end of ventilation slot is connected with bottom plate, outer housing is internally connected with air-out passage, the centre of bottom plate is connected with heat emission fan, fixture nut is connected on the side opposite with air hole inside air-out passage, the utility model beneficial effect achieved is: if by offering a air hole on bus duct outer housing, because the air-out passage connecting inside air hole and outer housing communicates, therefore when there is wind by air hole, wind can enter air-out passage, it circulates in bus duct by air-out passage Shi Fenghui along air-out passage in wind, have the function that heat dissipation with this, and ventilation slot is fixedly connected in outer housing, extraneous wind into After entering ventilation slot, because ventilation slot is relatively closed space so wind can have certain circulation inside ventilation slot.
Description
Technical field
The utility model relates to a kind of bus duct, in particular to a kind of heat radiating type dense bus-bar belongs to bus duct
Technical field of heat dissipation.
Background technique
Internal electric current can generate a large amount of heat in bus duct use process, as heat cannot be distributed timely
The performance that will have a direct impact on bus duct is even damaged, and the damage of bus duct will have a direct impact on some equipment being attached thereto, for week
Collarette border or resident make troubles, and the installation of present bus duct is also very inconvenient, in order to solve the above technical problems, this reality
A kind of heat radiating type dense bus-bar is proposed with novel.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and it is female to provide a kind of heat radiating type concentrated type
Wire casing.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of heat radiating type dense bus-bar of the utility model, including bus duct are connected on the outside of the bus duct outer
Shell offers several air holes on the outer housing, ventilation slot, one end of the ventilation slot is connected on the outer housing
It is connected with bottom plate, the outer housing is internally connected with air-out passage, and the centre of the bottom plate is connected with heat emission fan, and the outlet air is logical
It is connected with fixture nut on the side opposite with air hole inside road, connecting rod, the company are connected among the fixture nut
Extension bar is connected with baffle far from one end of air-out passage, and the baffle is far from being connected with connecting screw among the side of connecting rod.
As a preferred technical solution of the utility model, it is outer there are many being provided with that the air hole is equipped with several
On shell, the air-out passage is fixedly connected on outer housing by one end close to bus duct.
As a preferred technical solution of the utility model, the air-out passage set altogether there are four and position it is opposite,
The bottom plate is fixedly connected on the rear end of air-out passage, and the heat emission fan is fixedly connected on the centre of bottom plate.
As a preferred technical solution of the utility model, the air hole is communicated with air-out passage, the outlet air
Channel is located inside outer housing and drafting board is fixedly connected on outer housing inner wall.
As a preferred technical solution of the utility model, the connecting rod bottom end is threaded in across outer housing
Among fixture nut, the baffle bottom is fixedly connected on connecting rod far from one end of outer housing, the bottom of the connecting screw
End is fixedly connected among baffle top surface.
As a preferred technical solution of the utility model, the number of bus duct can also be four or five.
The utility model beneficial effect achieved is: if by offering a air hole on bus duct outer housing, because
The air-out passage connecting inside air hole and outer housing communicates, therefore when there is wind by air hole, and wind can enter air-out passage,
It circulates in bus duct by air-out passage Shi Fenghui along air-out passage in wind, heat dissipation is haved the function that with this, and outside
Shell is fixedly connected with ventilation slot, after extraneous wind enters ventilation slot, because ventilation slot is relatively closed space so wind meeting
There is certain circulation inside ventilation slot, can greatly improve heat dissipation is performance and duration, as bus duct is installed in sealing
Space in when, can be radiated by the heat emission fan in the ventilation trough floor of installation to bus duct, be passed through on ventilation slot
Fixture nut is connected with connecting rod, and connecting rod is fixedly connected with baffle far from one end of ventilation slot, and in baffle top surface
Between be fixedly connected with connecting screw, bus duct can be mounted on by above-mentioned component by most of place, and install more
It is convenient.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the ventilation slot structural diagram of base plate of the utility model；
Fig. 3 is the ventilation slot side view planar structure schematic diagram of the utility model.
In figure: 1, bus duct；2, outer housing；3, air hole；4, air-out passage；5, ventilation slot；6, bottom plate；7, heat emission fan；
8, fixture nut；9, connecting rod；10, baffle；11, connecting screw.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figure 1-3, a kind of heat radiating type dense bus-bar, including bus duct 1, the outside of bus duct 1 are connected with outer
Shell 2 offers several air holes 3 on outer housing 2, ventilation slot 5 is connected on outer housing 2, one end of ventilation slot 5 is connected with
Bottom plate 6, outer housing 2 are internally connected with air-out passage 4, and the centre of bottom plate 6 is connected with heat emission fan 7,4 inside of air-out passage with it is ventilative
It is connected with fixture nut 8 on the opposite side in hole 3, connecting rod 9 is connected among fixture nut 8, connecting rod 9 is far from air-out passage
4 one end is connected with baffle 10, and baffle 10 is connected with connecting screw 11 among the side far from connecting rod 9.
Air hole 3 is equipped with several there are many being provided on outer housing 2, and air-out passage 4 passes through close to one end of bus duct 1
Be fixedly connected on outer housing 2, air-out passage 4 set altogether there are four and position it is opposite, bottom plate 6 is fixedly connected on air-out passage 4
On rear end, heat emission fan 7 is fixedly connected on the centre of bottom plate 6, and air hole 3 is communicated with air-out passage 4, and air-out passage 4 is located at shell
Inside body 2 and drafting board is fixedly connected on 2 inner wall of outer housing, and 9 bottom end of connecting rod passes through outer housing 2 and is threaded in fixture nut
Among 8,10 bottom of baffle is fixedly connected on the one end of connecting rod 9 far from outer housing 2, and the bottom end of connecting screw 11 is fixedly connected
Among 10 top surface of baffle.
Specifically, electric current internal in 1 use process of bus duct can generate a large amount of heat, as heat cannot be timely
Distribute the performance that will have a direct impact on bus duct 1, if therefore offer a air hole 3 on 1 outer housing 2 of bus duct, because thoroughly
The air-out passage 4 connected inside stomata 3 and outer housing 2 communicates, therefore when there is wind by air hole 3, and wind can be logical into outlet air
Road 4 circulates in bus duct 1 by 4 Shi Fenghui of air-out passage along air-out passage 4 in wind, has the function that heat dissipation with this,
And it is fixedly connected with ventilation slot 5 in outer housing 2, after extraneous wind enters ventilation slot 5, because ventilation slot 5 is relatively closed sky
Between so wind can have certain circulation inside ventilation slot 5, can greatly improve heat dissipation is performance and duration, such as bus duct 1
When being installed in the space of sealing, bus duct 1 can be carried out by the heat emission fan 7 on 5 bottom plate 6 of ventilation slot of installation scattered
Heat is connected with connecting rod 9 by fixture nut 8 on ventilation slot 5, and connecting rod 9 is fixedly connected with far from one end of ventilation slot 5
Baffle 10, and it is fixedly connected with connecting screw 11 in the centre of 10 top surface of baffle, bus duct 1 can be pacified by above-mentioned component
Mounted in most of place, and install more convenient, above is exactly that the utility model operates with process.
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 (5)
1. a kind of heat radiating type dense bus-bar, including bus duct (1), which is characterized in that the outside of the bus duct (1) connects
Have outer housing (2), several air holes (3) are offered on the outer housing (2), are connected with ventilation slot on the outer housing (2)
(5), one end of the ventilation slot (5) is connected with bottom plate (6), and the outer housing (2) is internally connected with air-out passage (4), described
The centre of bottom plate (6) is connected with heat emission fan (7), and the air-out passage (4) is connected on the internal side opposite with air hole (3)
Fixture nut (8), the fixture nut (8) is intermediate to be connected with connecting rod (9), and the connecting rod (9) is far from air-out passage (4)
One end is connected with baffle (10), is connected with connecting screw (11) among the side of the baffle (10) separate connecting rod (9).
2. a kind of heat radiating type dense bus-bar according to claim 1, which is characterized in that the air hole (3) is equipped with
, there are many being provided on outer housing (2), the air-out passage (4) is fixedly connected by one end close to bus duct (1) for several
On outer housing (2).
3. a kind of heat radiating type dense bus-bar according to claim 1, which is characterized in that the air-out passage (4) is altogether
If there are four and position is opposite, and the bottom plate (6) is fixedly connected on the rear end of air-out passage (4), and the heat emission fan (7) is fixed
It is connected to the centre of bottom plate (6).
4. a kind of heat radiating type dense bus-bar according to claim 1, which is characterized in that the air hole (3) with go out
Wind channel (4) communicates, and the air-out passage (4) is located at outer housing (2) inside and drafting board is fixedly connected on outer housing (2) inner wall
On.
5. a kind of heat radiating type dense bus-bar according to claim 1, which is characterized in that connecting rod (9) bottom end
It is threaded among fixture nut (8) across outer housing (2), it is remote that baffle (10) bottom is fixedly connected on connecting rod (9)
On one end from outer housing (2), the bottom end of the connecting screw (11) is fixedly connected among baffle (10) top surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821673197.5U CN208862528U (en) | 2018-10-16 | 2018-10-16 | A kind of heat radiating type dense bus-bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821673197.5U CN208862528U (en) | 2018-10-16 | 2018-10-16 | A kind of heat radiating type dense bus-bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208862528U true CN208862528U (en) | 2019-05-14 |
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ID=66420936
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821673197.5U Active CN208862528U (en) | 2018-10-16 | 2018-10-16 | A kind of heat radiating type dense bus-bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208862528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066547A (en) * | 2018-10-16 | 2018-12-21 | 河南中坤实业有限公司 | A kind of heat radiating type dense bus-bar |
-
2018
- 2018-10-16 CN CN201821673197.5U patent/CN208862528U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066547A (en) * | 2018-10-16 | 2018-12-21 | 河南中坤实业有限公司 | A kind of heat radiating type dense bus-bar |
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