CN208241266U - A kind of bus duct with good moisture resistance and convenient for radiating - Google Patents
A kind of bus duct with good moisture resistance and convenient for radiating Download PDFInfo
- Publication number
- CN208241266U CN208241266U CN201820779716.XU CN201820779716U CN208241266U CN 208241266 U CN208241266 U CN 208241266U CN 201820779716 U CN201820779716 U CN 201820779716U CN 208241266 U CN208241266 U CN 208241266U
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- China
- Prior art keywords
- moist
- proof board
- shell
- bus duct
- fixed
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Abstract
The utility model discloses a kind of with good moisture resistance and convenient for the bus duct of heat dissipation, including shell, copper bar, mounting plate, the first moist-proof board, fixed link and pull ring, the shell is internally provided with fixing groove, and fixing groove is internally provided with fixed card slot, the outside for being mounted on shell of first moist-proof board, and first the side of moist-proof board be provided with the second moist-proof board, second moist-proof board is connected with spring, and the pull ring is fixed on the top of the other end of the second moist-proof board.This is with good moisture resistance and convenient for the bus duct of heat dissipation, it is provided with the first moist-proof board and the second moist-proof board, according to the bus duct of different model, pass through the first moist-proof board of sliding and the second moist-proof board, increase the distance between the first moist-proof board and the second moist-proof board, the bus duct of different model is covered, adjusts to after suitable distance, fixed link is sticked into corresponding fixation hole by rotating fixing rod, is made fixed between the first moist-proof board and the second moist-proof board.
Description
Technical field
It is specially a kind of with good moisture resistance and convenient for the bus of heat dissipation the utility model relates to bus duct technical field
Slot.
Background technique
Bus duct refers to a kind of closed metal device being made of copper, aluminium busbar column, is used to be each member of decentralized system
Part distribute relatively high power due to building, factory etc. it is various building electric power needs, and it is this need increased trend year by year,
Using original circuit wiring pattern, i.e. poling mode, when construction, brings many difficulties, moreover, when distribution system to be changed,
Make its become simple it is some be nearly impossible, if using bus duct, be very easy to achieve the goal, in addition
Also building can be made to become more beautiful.
Although bus duct type and quantity currently on the market are very more, have a disadvantage that do not have moisture-proof function
Can, it is easy to cause bus duct shell dampness to get rusty by use for a long time, and moist-proof board is inconvenient to be installed, and can not be applicable in
The bus duct of different model, while bus duct is being powered in use, inside can generate heat, bus duct poor radiation, therefore want
Present bus duct is improved.
Utility model content
The purpose of this utility model is to provide a kind of with good moisture resistance and convenient for the bus duct of heat dissipation, on solving
State background technique proposition currently on the market do not have moisture-proof function, by for a long time use be easy to cause bus duct shell by
Tide gets rusty, and can not be applicable in the bus duct of different model, and moist-proof board is inconvenient to be installed, while bus duct is in the use that is powered
When, the problem of inside can generate heat, bus duct poor radiation.
To achieve the above object, the utility model provides the following technical solutions: one kind having good moisture resistance and convenient for dissipating
The bus duct of heat, including shell, copper bar, mounting plate, the first moist-proof board, fixed link and pull ring, the shell are internally provided with
Fixing groove, and fixing groove is internally provided with fixed card slot, the two sides of the fixed card slot are provided with link block, and fixed card slot
Inside heat sink is installed, fixture block is provided on the outside of the heat sink, the copper bar is fixed on the inside of shell, and copper bar
Two sides be provided with baffle, connection bolt is installed, and the other end for connecting bolt is provided with attaching nut on the baffle, institute
State the top that mounting plate is mounted on shell, the outside for being mounted on shell of first moist-proof board, and the side of the first moist-proof board
It is provided with the second moist-proof board, second moist-proof board is connected with spring, and the other end of spring is provided with fixing card, and described second
Fixation hole is provided with above one end of moist-proof board, the fixed link is connected to the top of the first moist-proof board, and the pull ring is fixed
In the top of the other end of the second moist-proof board.
Preferably, it is structure as a whole between the shell and fixing groove, and constitutes sliding between fixing groove and fixed card slot
Structure, and there are four fixing groove settings, and fixing groove constitutes symmetrical structure about the center line of shell.
Preferably, the heat sink is latticed, and the inside dimension size of the external dimensions of heat sink and fixed card slot
It matches, and is provided with 4 fixture blocks on heat sink, and heat sink constitutes snap-in structure by fixture block and fixed card slot.
Preferably, slide construction is constituted between first moist-proof board and the second moist-proof board, and equidistant on the second moist-proof board
From fixation hole is distributed with, and to be threadedly coupled between the first moist-proof board and fixed link, and the radius of fixed link is less than and fixes
The radius in hole.
Preferably, stretching structure is constituted between the spring and fixing card, and fixing card setting is in the first moist-proof board and the
On same level straight line inside two moist-proof boards.
Preferably, it there are three the pull ring settings, and is structure as a whole between pull ring and the second moist-proof board, and pull ring etc.
Range distribution is in the upper surface of the second moist-proof board.
Compared with prior art, the utility model has the beneficial effects that this has good moisture resistance and convenient for the mother of heat dissipation
Wire casing:
1. be provided with fixing groove, fixed card slot, link block, heat sink and fixture block, when bus duct is installed, locking device it
Before, heat sink is sticked into the inside of fixed card slot by fixture block, fixed card slot is then fixed to by fixing groove by link block
Inside fixes heat sink, and when using the bus duct, the heat that inside generates makes hot-air by heat dissipation under air flowing
Plate is exchanged with cold air, and then neutralizes hot-air, achievees the effect that tentatively to cool down, since device is not sealing, according to spoke
Radiating principle is penetrated, the temperature inside bus duct is higher, hot-air can be made to dissipate outward, further reach heat dissipation effect；
2. it is provided with the first moist-proof board and the second moist-proof board, it is moisture-proof by sliding first according to the bus duct of different model
Plate and the second moist-proof board increase the distance between the first moist-proof board and the second moist-proof board, carry out to the bus duct of different model
Covering adjusts to after suitable distance, sticks into fixed link in corresponding fixation hole by rotating fixing rod, makes the first moist-proof board and the
It is fixed between two moist-proof boards, it avoids that relative displacement occurs between the first moist-proof board and the second moist-proof board, and then may be mounted at not
With on the bus duct of model, simultaneously as playing protection to shell the reason of the first moist-proof board and the second moist-proof board itself material
Effect avoids shell from being corroded by hydrone moist in air, plays moisture-proof role to shell；
3. being provided with spring, fixing card and pull ring, according to the bus duct of different model, the first moist-proof board and second are regulated
After size between moist-proof board, by sticking into first moist-proof board one end on the inside of shell, the first moist-proof board is pressed by pull ring
The fixing card of one end, and then the spring contraction for connecting fixing card, then press the second moist-proof board by pull ring again, make second to prevent
The fixing card of damp plate one end setting also sticks on the inside of shell, under the action of the spring, makes to generate between fixing card and shell big
In the frictional force of the first moist-proof board and the second moist-proof board gravity, so that the first moist-proof board and the second moist-proof board be made to be fixed on shell
Outside, the device are more practical.
Detailed description of the invention
Fig. 1 is the utility model schematic view of the front view；
Fig. 2 is the utility model overlooking structure diagram；
Fig. 3 is that the utility model overlooks schematic diagram of internal structure；
Fig. 4 is the utility model structure diagram；
Fig. 5 is that A goes out partial enlargement structural representation in the utility model Fig. 3；
Fig. 6 is partial enlargement structural representation at B in the utility model Fig. 4；
Fig. 7 is the utility model side structure schematic view；
Fig. 8 is the first moist-proof board of the utility model and the second moist-proof board attachment structure schematic diagram.
In figure: 1, shell, 2, fixing groove, 3, fixed card slot, 4, link block, 5, heat sink, 6, fixture block, 7, copper bar, 8, gear
Plate, 9, connection bolt, 10, attaching nut, 11, mounting plate, the 12, first moist-proof board, the 13, second moist-proof board, 14, spring, 15, solid
Fixed card, 16, fixation hole, 17, fixed link, 18, pull ring.
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.
Fig. 1-8 is please referred to, the utility model provides a kind of technical solution: a kind of with good moisture resistance and convenient for heat dissipation
Bus duct, including shell 1, fixing groove 2, fixed card slot 3, link block 4, heat sink 5, fixture block 6, copper bar 7, baffle 8, connection bolt
9, attaching nut 10, mounting plate 11, the first moist-proof board 12, the second moist-proof board 13, spring 14, fixing card 15, fixation hole 16, fixation
Bar 17 and pull ring 18, shell 1 be internally provided with fixing groove 2, and fixing groove 2 is internally provided with fixed card slot 3,1 He of shell
It is structure as a whole between fixing groove 2, and constitutes slide construction between fixing groove 2 and fixed card slot 3, and fixing groove 2 is provided with
Four, and fixing groove 2 constitutes symmetrical structure about the center line of shell 1, it can be fixed by fixed card slot 3 by link block 4
To the inside of fixing groove 2, and make fixation between fixed card slot 3 and shell 1, the two sides of fixed card slot 3 are provided with connection
Block 4, and the inside of fixed card slot 3 is equipped with heat sink 5, the outside of heat sink 5 are provided with fixture block 6, heat sink 5 be it is latticed,
And the external dimensions of heat sink 5 and the inside dimension size of fixed card slot 3 match, and 4 fixture blocks are provided on heat sink 5
6, and heat sink 5 constitutes snap-in structure by fixture block 6 and fixed card slot 3, and heat sink 5 is sticked into fixed card slot 3 by fixture block 6
Inside, then fixed card slot 3 is fixed to by link block 4 inside of fixing groove 2, keep heat sink 5 fixed, use the bus
When slot, the heat that inside generates exchanges hot-air with cold air by heat sink 5, and then make hot-air under air flowing
It neutralizes, achievees the effect that tentatively to cool down, copper bar 7 is fixed on the inside of shell 1, and the two sides of copper bar 7 are provided with baffle 8, baffle 8
On be equipped with connection bolt 9, and connect bolt 9 the other end be provided with attaching nut 10, mounting plate 11 is mounted on the top of shell 1
Portion, the outside for being mounted on shell 1 of the first moist-proof board 12, and the side of the first moist-proof board 12 are provided with the second moist-proof board 13, the
Slide construction is constituted between one moist-proof board 12 and the second moist-proof board 13, and has equidistantly distributed fixation hole on the second moist-proof board 13
16, and to be threadedly coupled between the first moist-proof board 12 and fixed link 17, and the radius of fixed link 17 is less than fixation hole 16
Radius makes 12 He of the first moist-proof board by the first moist-proof board 12 of sliding and the second moist-proof board 13 according to the bus duct of different model
The distance between second moist-proof board 13 increases, and covers to the bus duct of different model, adjusts to after suitable distance, passes through rotation
Turning fixed link 17 sticks into fixed link 17 in corresponding fixation hole 16, makes to fix between the first moist-proof board 12 and the second moist-proof board 13,
It avoids that relative displacement occurs between the first moist-proof board 12 and the second moist-proof board 13, and then may be mounted at the bus duct of different model
On, simultaneously as can play a protective role, keep away to shell 1 the reason of the first moist-proof board 12 and the second material of moist-proof board 13 itself
To exempt from shell 1 to be corroded by hydrone moist in air, moisture-proof role is played to shell 1, the second moist-proof board 13 is connected with spring 14,
And the other end of spring 14 is provided with fixing card 15, stretching structure is constituted between spring 14 and fixing card 15, and fixing card 15 is set
It sets on the same level straight line inside the first moist-proof board 12 and the second moist-proof board 13, by sticking into 12 one end of the first moist-proof board
In 1 inside of shell, the spring 14 for pressing the fixing card 15 of 12 one end of the first moist-proof board, and then connecting fixing card 15 is shunk, meeting
First moist-proof board, 12 one end is sticked into 1 inside of shell, fixation hole 16 is provided with above one end of the second moist-proof board 13, it is fixed
Bar 17 is connected to the top of the first moist-proof board 12, and pull ring 18 is fixed on the top of the other end of the second moist-proof board 13, and pull ring 18 is set
There are three setting, and be structure as a whole between pull ring 18 and the second moist-proof board 13, and pull ring 18 equidistantly distribute it is moisture-proof second
The upper surface of plate 13 presses the second moist-proof board 13 by pull ring 18, and the fixing card 15 that 13 one end of the second moist-proof board is arranged also is blocked
Into in the inside of shell 1, under action from the spring 14, makes to generate between fixing card 15 and shell 1 and be greater than the first moist-proof board 12 and the
The frictional force of two moist-proof boards, 13 gravity, so that the first moist-proof board 12 and the second moist-proof board 13 be made to be fixed on the outside of shell 1.
Working principle: when using this with good moisture resistance and being convenient for the bus duct of heat dissipation, when bus duct is installed first,
Before locking device, heat sink 5 is sticked into the inside of fixed card slot 3 by fixture block 6, then passes through link block 4 for fixing card
Slot 3 is fixed to the inside of fixing groove 2, keeps heat sink 5 fixed, and mounting plate 11 is then mounted on 1 top of shell, makes 1 envelope of shell
It closes, the first moist-proof board 12 is then made by the first moist-proof board 12 of sliding and the second moist-proof board 13 according to the bus duct of different model
The distance between second moist-proof board 13 increases, and can cover to the bus duct of different model, adjusts to after suitable distance, leads to
Crossing rotating fixing rod 17 sticks into fixed link 17 in corresponding fixation hole 16, makes solid between the first moist-proof board 12 and the second moist-proof board 13
It is fixed, it avoids that relative displacement occurs between the first moist-proof board 12 and the second moist-proof board 13, it is anti-to regulate the first moist-proof board 12 and second
It is anti-by the pressing of pull ring 18 first by sticking into 12 one end of the first moist-proof board in 1 inside of shell after size between damp plate 13
The fixing card 15 of damp 12 one end of plate, and then the spring 14 for connecting fixing card 15 is shunk, and then passes through the pressing of pull ring 18 second again
Moist-proof board 13, the fixing card 15 that 13 one end of the second moist-proof board is arranged also stick into 1 inside of shell, under action from the spring 14,
Make to generate the frictional force for being greater than 13 gravity of the first moist-proof board 12 and the second moist-proof board between fixing card 15 and shell 1, to make the
One moist-proof board 12 and the second moist-proof board 13 are fixed on the outside of shell 1, because of the first moist-proof board 12 and the second moist-proof board 13 itself
Material reason can play a protective role to shell 1, avoid shell 1 from being corroded by hydrone moist in air, play to shell 1
Copper bar 7 can be attached, be reached by connection bolt 9 and attaching nut 10 when needing to connect by moisture-proof role, bus duct
The purpose connected to bus duct, the content being not described in detail in this explanation belong to existing well known to professional and technical personnel in the field
Technology.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of with good moisture resistance and convenient for the bus duct of heat dissipation, including shell (1), copper bar (7), mounting plate (11), the
One moist-proof board (12), fixed link (17) and pull ring (18), it is characterised in that: the shell (1) is internally provided with fixing groove
(2), and fixing groove (2) is internally provided with fixed card slot (3), and the two sides of the fixed card slot (3) are provided with link block (4),
And the inside of fixed card slot (3) is equipped with heat sink (5), is provided with fixture block (6), the copper bar on the outside of the heat sink (5)
(7) it is fixed on the inside of shell (1), and the two sides of copper bar (7) are provided with baffle (8), connection spiral shell is installed on the baffle (8)
Bolt (9), and the other end for connecting bolt (9) is provided with attaching nut (10), the mounting plate (11) is mounted on the top of shell (1)
It is anti-that portion, the outside for being mounted on shell (1) of first moist-proof board (12), and the side of the first moist-proof board (12) are provided with second
Damp plate (13), second moist-proof board (13) is connected with spring (14), and the other end of spring (14) is provided with fixing card (15),
It is provided with fixation hole (16) above one end of second moist-proof board (13), the fixed link (17) is connected to the first moist-proof board
(12) top, the pull ring (18) are fixed on the top of the other end of the second moist-proof board (13).
2. according to claim 1 a kind of with good moisture resistance and convenient for the bus duct of heat dissipation, it is characterised in that: described
It is structure as a whole between shell (1) and fixing groove (2), and constitutes slide construction between fixing groove (2) and fixed card slot (3), and
And there are four fixing groove (2) settings, and fixing groove (2) constitutes symmetrical structure about the center line of shell (1).
3. according to claim 1 a kind of with good moisture resistance and convenient for the bus duct of heat dissipation, it is characterised in that: described
Heat sink (5) is latticed, and the external dimensions of heat sink (5) and the inside dimension size of fixed card slot (3) match, and
4 fixture blocks (6) are provided on heat sink (5), and heat sink (5) constitutes engaging knot by fixture block (6) and fixed card slot (3)
Structure.
4. according to claim 1 a kind of with good moisture resistance and convenient for the bus duct of heat dissipation, it is characterised in that: described
Slide construction is constituted between first moist-proof board (12) and the second moist-proof board (13), and has been equidistantly distributed on the second moist-proof board (13)
Fixation hole (16), and to be threadedly coupled between the first moist-proof board (12) and fixed link (17), and the radius of fixed link (17)
Less than the radius of fixation hole (16).
5. according to claim 1 a kind of with good moisture resistance and convenient for the bus duct of heat dissipation, it is characterised in that: described
Stretching structure is constituted between spring (14) and fixing card (15), and fixing card (15) setting is anti-in the first moist-proof board (12) and second
On the internal same level straight line of damp plate (13).
6. according to claim 1 a kind of with good moisture resistance and convenient for the bus duct of heat dissipation, it is characterised in that: described
There are three pull ring (18) settings, and is structure as a whole between pull ring (18) and the second moist-proof board (13), and pull ring (18) is equidistant
From the upper surface for being distributed in the second moist-proof board (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820779716.XU CN208241266U (en) | 2018-05-24 | 2018-05-24 | A kind of bus duct with good moisture resistance and convenient for radiating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820779716.XU CN208241266U (en) | 2018-05-24 | 2018-05-24 | A kind of bus duct with good moisture resistance and convenient for radiating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208241266U true CN208241266U (en) | 2018-12-14 |
Family
ID=64580698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820779716.XU Expired - Fee Related CN208241266U (en) | 2018-05-24 | 2018-05-24 | A kind of bus duct with good moisture resistance and convenient for radiating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208241266U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112566465A (en) * | 2020-12-08 | 2021-03-26 | 泰睿(北京)技术服务有限公司 | Built-in heat abstractor of quick-witted case based on loop heat pipe |
-
2018
- 2018-05-24 CN CN201820779716.XU patent/CN208241266U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112566465A (en) * | 2020-12-08 | 2021-03-26 | 泰睿(北京)技术服务有限公司 | Built-in heat abstractor of quick-witted case based on loop heat pipe |
| CN112566465B (en) * | 2020-12-08 | 2022-02-08 | 泰睿(北京)技术服务有限公司 | Built-in heat abstractor of quick-witted case based on loop heat pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20181214 Termination date: 20190524 |