A kind of good distribution box that dispels the heat
Technical field
The present invention relates to electrical equipment technical field, particularly relate to a kind of good distribution that dispels the heat
Case.
Background technology
Distribution box can reasonably distribute electric energy, the convenient switching action to circuit.At distribution
During various electric power in case, all can generation heat more or less, if heat is not in time
Discharging, particularly in some hot environments, the temperature in distribution box can reach the highest journey
Degree.Existing distribution box, does not possess effective heat sinking function, and in affecting case, components and parts are just
Often run.
Accordingly, it is desirable to provide a kind of new technical scheme solves above-mentioned technical problem.
Summary of the invention
It is an object of the invention to provide a kind of heat radiation that can effectively solve above-mentioned technical problem good
Distribution box.
In order to solve above-mentioned technical problem, the present invention adopts the following technical scheme that
A kind of good distribution box that dispels the heat, the good distribution box of described heat radiation include support means,
It is positioned at the backing plate above described support means, is positioned at the casing above described backing plate, is positioned at institute
State the air intake installation of the casing left and right sides, be positioned at the defecator above described casing and setting
Air extractor on described defecator, described support means includes a bracer, is positioned at institute
Stating below bracer the first of the left and right sides and fix bar, described backing plate is provided with that to run through it upper and lower
The third through-hole on surface, the support ring being disposed below, be contained in described support ring
One foam-rubber cushion, it is positioned at second below described first foam-rubber cushion and fixes bar and be arranged at described
Two fix the first drainage screen on bar, and described casing is provided with the side being positioned at surface around
Hole, the first heat-conducting plate being contained in described square hole, it is contained in the left and right sides in described casing
The second heat-conducting plate, the first heat conducting bar being arranged on described second heat-conducting plate, be positioned at described
The second heat conducting bar on second heat-conducting plate, described air intake installation includes the first framework, is arranged at
Fourth hole, the second foam-rubber cushion in described first framework, it is contained in described first framework
Pipeline, be positioned at the first montant below described first framework and be positioned in described first framework
First brace of side, described defecator includes cover plate, is positioned at second above described cover plate
Framework, the spring being contained in described second framework, be positioned at below described spring the 3rd sea
Silk floss pads, is positioned at the second montant of the left and right sides below described 3rd foam-rubber cushion and is arranged at described
Second drainage screen of the second framework inner surface, described air extractor includes exhaust tube, is arranged at
Blower fan on described exhaust tube, it is positioned at the fixed mount below described blower fan and is positioned at described fixing
Cross bar on the left of frame.
Described bracer is cuboid, described bracer horizontal positioned, and described bracer is provided with one
Cavity, it is positioned at the first through hole of its lower surface and is positioned at the second through hole of its upper surface, described
First fixes bar is provided with two, and described first to fix bar be cuboid, and described first fixes bar
Vertically placing, the lower surface of the described first upper end and described bracer fixing bar is fixed even
Connect.
Described support ring be cross section be the cylinder of annulus, described support ring is vertically placed, described
The upper end of support ring is fixing with the lower surface of described backing plate to be connected, the lower surface of described support ring
Fixing with the upper surface of described bracer and be connected, described first foam-rubber cushion is cylinder, described
First foam-rubber cushion horizontal positioned, the upper surface of described first foam-rubber cushion and the following table of described backing plate
Face is fixing to be connected, and described first foam-rubber cushion is positioned at the lower section of described third through-hole, and described second
Fixing bar is provided with three, and described second to fix bar be cuboid, and described second to fix bar vertical
Placing, the upper surface of the described second lower end and described bracer fixing bar is fixed and is connected, institute
State second and fix that the lower surface of the upper end of bar and described first foam-rubber cushion is fixing to be connected, described the
One drainage screen is provided with two, the side of described first drainage screen and the described second side fixing bar
Face is fixing to be connected, the upper surface of described first drainage screen and the lower surface of described first foam-rubber cushion
Fixing connection.
Described first heat-conducting plate is provided with two and is contained in described square hole, described first heat-conducting plate
In cuboid, described first heat-conducting plate is fixing with described casing to be connected, described first heat-conducting plate
Being provided with the fifth hole running through surface around, described second heat-conducting plate is provided with two and divides
Not being positioned at the left and right sides of described casing, described second heat-conducting plate is cuboid, and described
Two heat-conducting plates are vertically placed, and the lower end of described second heat-conducting plate is solid with the upper surface of described backing plate
Fixed connection, described first heat conducting bar is provided with two, and described first heat conducting bar is cuboid, institute
State the first heat conducting bar horizontal positioned, one end of described first heat conducting bar and described second heat-conducting plate
Side fixing connect, the other end of described first heat conducting bar is solid with the inner surface of described casing
Fixed connection, described second heat conducting bar is cuboid, and described second heat conducting bar is vertically placed, institute
The upper surface of the lower end and described second heat-conducting plate of stating the second heat conducting bar is fixed and is connected.
Described first framework is hollow cuboid, the side of described first framework and described casing
Side fixing connect, described first framework is positioned at the side of described square hole, described second sea
Continuous pad is in cuboid, and described second foam-rubber cushion is vertically placed, the side of described second foam-rubber cushion
Fixing with the side of described first framework and be connected, described second foam-rubber cushion blocks described four-way
Hole, described pipeline is provided with several, and described pipe level is placed, and described first montant is length
Cube, described first montant vertically places, the lower end of described first montant and described backing plate
Upper surface is fixing to be connected, and the upper end of described first montant is solid with the lower surface of described first framework
Fixed connection, the described first inclined shape of brace, the lower end of described first brace and described first
The upper surface of framework is fixing to be connected, and the upper end of described first brace is solid with the side of described casing
Fixed connection.
Described cover plate is cuboid, and described cover plate horizontal positioned, the side of described cover plate is with described
The inner surface of casing is fixing to be connected, the upper end of described second heat conducting bar and the following table of described cover plate
Face is fixing to be connected, and described cover plate is provided with the clematis stem hole running through its upper and lower surface, and described the
Two frameworks are hollow semicylinder shape, the lower surface of described second framework and described casing
Upper surface is fixing to be connected, and described second framework is provided with the 7th through hole, and described spring is provided with three
Individual, described spring is vertical shape, the upper end of described spring and the inner surface of described second framework
Fixing connection, the lower end of described spring is fixing with the upper surface of described 3rd foam-rubber cushion to be connected,
Described 3rd foam-rubber cushion is cuboid and horizontal positioned, and described second montant is provided with two, institute
State the second montant to be cuboid and vertically place, the lower end of described second montant and described cover plate
Upper surface fixing connect, the following table of the upper end of described second montant and described 3rd foam-rubber cushion
Face is fixing to be connected, and described second drainage screen is bending, described second drainage screen and described the
The inner surface of two frameworks is fixing to be connected.
One end of described exhaust tube is directed at described 7th through hole and the appearance with described second framework
Face is fixing to be connected, and described fixed mount is L-shaped, one end of described fixed mount and described second frame
Body is fixing to be connected, and the other end of described fixed mount is fixing with described blower fan to be connected, described cross bar
In cuboid, described cross bar horizontal positioned, the right-hand member of described cross bar and a left side for described fixed mount
Surface is fixing to be connected, and described exhaust tube runs through upper and lower surface and the company of being secured to of described cross bar
Connect.
After using technique scheme, present invention have the advantage that
The present invention good distribution box structure that dispels the heat is simple, easy to use, it is possible to entering into
Air in case sponges moisture therein, the temperature caused more greatly because of humidity in preventing case
Raise, and can actively the air of high temperature in case be discharged, reduce the temperature in case,
And the impurity in case can be disposed.
Accompanying drawing explanation
The detailed description of the invention of good distribution box of below in conjunction with the accompanying drawings present invention being dispelled the heat make into
One step explanation:
Fig. 1 is that the present invention is dispelled the heat the structural representation of good distribution box;
Detailed description of the invention
As it is shown in figure 1, the present invention is dispelled the heat, good distribution box includes support means 1, is positioned at
Backing plate 2 above described support means 1, it is positioned at the casing 3 above described backing plate 2, is positioned at
The air intake installation 4 of described casing 3 left and right sides, it is positioned at the filtration dress above described casing 3
Put 5 and be arranged at the air extractor 6 on described defecator 5.
As it is shown in figure 1, described support means 1 includes a bracer 11, is positioned at described bracer
Below 11, the first of the left and right sides fixes bar 12.Described bracer 11 is in cuboid, described
Propping up bracer 11 horizontal positioned, described bracer 11 is provided with a cavity 111, is positioned at its following table
First through hole 112 in face and be positioned at the second through hole 113 of its upper surface, described cavity 111
In rectangular-shaped, described first through hole 112 is provided with two, described first through hole 112 and institute
The inside stating cavity 111 communicates, the inside phase of described second through hole 112 and described cavity 11
Logical.Described first fixes bar 12 is provided with two, and described first fixes bar 12 in cuboid,
Described first fixes bar 12 vertically places, described first fix the upper end of bar 12 with described
The lower surface of bracer 11 is fixing to be connected.
As it is shown in figure 1, described backing plate 2 is in cuboid, described backing plate 2 horizontal positioned, institute
State backing plate 2 and be provided with the third through-hole 21 running through its upper and lower surface, the support being disposed below
Ring 22, the first foam-rubber cushion 23 being contained in described support ring 22, be positioned at described first sea
Below continuous pad 23 second is fixed bar 24 and is arranged at described second and fixes first on bar 24
Drainage screen 25.Described third through-hole 21 is provided with two.Described support ring 22 in cross section is
The cylinder of annulus, described support ring 22 vertically places, the upper end of described support ring 22 and institute
State the fixing connection of lower surface of backing plate 2, the lower surface of described support ring 22 and described bracer
The upper surface of 11 is fixing to be connected, thus plays a supporting role described backing plate 2.Described first
Foam-rubber cushion 23 in cylinder, described first foam-rubber cushion 23 horizontal positioned, described first sponge
The upper surface of pad 23 is fixing with the lower surface of described backing plate 2 to be connected, described first foam-rubber cushion
23 lower sections being positioned at described third through-hole 21.Described second fixes bar 24 is provided with three, institute
Stating second and fix bar 24 in cuboid, described second fixes bar 24 vertically places, and described
The upper surface of two lower ends and described bracer 11 fixing bar 24 is fixed and is connected, and described second
The upper end of fixing bar 24 is fixing with the lower surface of described first foam-rubber cushion 23 to be connected.Described
One drainage screen 25 is provided with two, and the side of described first drainage screen 25 is fixed with described second
The side of bar 24 is fixing to be connected, the upper surface of described first drainage screen 25 and described first sea
The lower surface of continuous pad 23 is fixing to be connected.
As it is shown in figure 1, described casing 3 is in hollow cuboid, described casing 3 is vertically put
Putting, the upper and lower surface of described casing 3 communicates, the lower surface of described casing 3 and described backing plate
The upper surface of 2 is fixing to be connected, and described casing 3 is provided with the square hole being positioned at surface around
31, the first heat-conducting plate 32 of being contained in described square hole 31, it is contained in described casing 3
Second heat-conducting plate 33 of the left and right sides, first be arranged on described second heat-conducting plate 33 are led
Hot rod 34, the second heat conducting bar 35 being positioned on described second heat-conducting plate 33.Described square hole 31
Be provided with two, described square hole 31 in rectangular-shaped, described square hole 31 and described casing 3
Inside communicates.Described first heat-conducting plate 32 is provided with two and is contained in described square hole 31,
Described first heat-conducting plate 32 is in cuboid, and described first heat-conducting plate 32 is solid with described casing 3
Fixed connection, described first heat-conducting plate 32 is provided with the fifth hole running through surface around
321, described fifth hole 321 is rounded, and described first heat-conducting plate 32 uses Heat Conduction Material
Make.Described second heat-conducting plate 33 is provided with two and lays respectively at the left and right in described casing 3
Both sides, described second heat-conducting plate 33 is in cuboid, and described second heat-conducting plate 33 is vertically put
Putting, the lower end of described second heat-conducting plate 33 is fixing with the upper surface of described backing plate 2 to be connected, institute
Stating the second heat-conducting plate 33 uses Heat Conduction Material to make.Described first heat conducting bar 34 is provided with two
Individual, described first heat conducting bar 34 in cuboid, described first heat conducting bar 34 horizontal positioned,
One end of described first heat conducting bar 34 is fixing with the side of described second heat-conducting plate 33 to be connected,
The other end of described first heat conducting bar 34 is fixing with the inner surface of described casing 3 to be connected.Described
Second heat conducting bar 35 is in cuboid, and described second heat conducting bar 35 is vertically placed, and described second
The lower end of heat conducting bar 35 is fixing with the upper surface of described second heat-conducting plate 33 to be connected.Described
One heat conducting bar 34 and the second heat conducting bar 35 use Heat Conduction Material to make.
As it is shown in figure 1, described air intake installation 4 is provided with two and lays respectively at described casing 3
The left and right sides.Described air intake installation 4 includes the first framework 41, is arranged at described first frame
Fourth hole the 42, second foam-rubber cushion 43 on body 41, it is contained in described first framework 41
Pipeline 44, be positioned at the first montant 45 below described first framework 41 and be positioned at described
The first brace 46 above one framework 41.Described first framework 41 in hollow cuboid,
The cross section of described first framework 41 is concave shape, the side of described first framework 41 and institute
Stating the fixing connection in side of casing 3, described first framework 41 is positioned at the one of described square hole 31
Side.Described fourth hole 42 is rounded, described fourth hole 42 and described first framework 41
Inside communicate.Described second foam-rubber cushion 43 is in cuboid, and described second foam-rubber cushion 43 erects
Straight placing, the side of the side of described second foam-rubber cushion 43 and described first framework 41 is fixed
Connecting, described second foam-rubber cushion 43 blocks described fourth hole 42 so that enter into described
Air in first framework 41 need into the absorbing and filtering of the second foam-rubber cushion 43.Described pipe
Road 44 is provided with several, described pipeline 44 horizontal positioned, is placed with temperature in described pipeline 44
Spend relatively low water, such that it is able to carry out cold to the air entered in described first framework 41
But.Described first montant 45 is in cuboid, and described first montant 45 is vertically placed, described
The lower end of the first montant 45 is fixing with the upper surface of described backing plate 2 to be connected, described first montant
The upper end of 45 is fixing with the lower surface of described first framework 41 to be connected.Described first brace 46
Inclined shape, the lower end of described first brace 46 is solid with the upper surface of described first framework 41
Fixed connection, the upper end of described first brace 46 is fixing with the side of described casing 3 to be connected.
As it is shown in figure 1, described defecator 5 includes cover plate 51, is positioned at described cover plate 51
Top the second framework 52, the spring 53 being contained in described second framework 52, be positioned at institute
State the 3rd foam-rubber cushion 54 below spring 53, be positioned at left and right below described 3rd foam-rubber cushion 54
Second montant 55 of both sides and be arranged at the second drainage screen of described second framework 52 inner surface
56.Described cover plate 51 in cuboid, described cover plate 51 horizontal positioned, described cover plate 51
The inner surface of side and described casing 3 is fixing to be connected, the upper end of described second heat conducting bar 35 and
The lower surface of described cover plate 51 is fixing to be connected, and described cover plate 51 uses Heat Conduction Material to make,
Described cover plate 51 is provided with the clematis stem hole 511 running through its upper and lower surface, described clematis stem hole
511 communicate with the inside of described casing 3.Described second framework 52 is in hollow semicylinder
Shape, the lower surface of described second framework 52 is fixing with the upper surface of described casing 3 to be connected, institute
Stating the second framework 52 and be provided with the 7th through hole 521, described 7th through hole 521 is with described second
The inside of framework 52 communicates.Described spring 53 is provided with three, and described spring 53 is in vertically
Shape, the upper end of described spring 53 is fixing with the inner surface of described second framework 52 to be connected, institute
The upper surface of the lower end and described 3rd foam-rubber cushion 54 of stating spring 53 is fixed and is connected, thus right
Described 3rd foam-rubber cushion 54 is played a supporting role.Described 3rd foam-rubber cushion 54 in cuboid and
Horizontal positioned.Described second montant 55 is provided with two, and described second montant 55 is in cuboid
And vertically place, the lower end of described second montant 55 is fixed with the upper surface of described cover plate 51
Connecting, the upper end of described second montant 55 is fixed with the lower surface of described 3rd foam-rubber cushion 54
Connect, thus described 3rd foam-rubber cushion 54 is played a supporting role.Described second drainage screen
56 in bending, and the inner surface of described second drainage screen 56 and described second framework 52 is fixed
Connecting, described second drainage screen 56 blocks described 7th through hole 521 so that from the described 7th
The air that through hole 521 is discharged needs the filtration through the second drainage screen 56.
As it is shown in figure 1, described air extractor 6 include exhaust tube 61, be arranged at described in bleed
Blower fan 62 on pipe 61, it is positioned at the fixed mount 63 below described blower fan 62 and is positioned at described
Cross bar 64 on the left of fixed mount 63.One end of described exhaust tube 61 is directed at described 7th through hole
521 and fixing with the outer surface of described second framework 52 be connected so that described exhaust tube 61
Inside communicate with the inside of described second framework 52.Described blower fan 62 electrically connects with power supply
Connect so that the air in described second framework 52 can be pumped into described by described blower fan 62
In exhaust tube 61.Described fixed mount 63 is L-shaped, and one end of described fixed mount 63 is with described
Second framework 52 is fixing to be connected, and the other end of described fixed mount 63 is fixed with described blower fan 62
Connect.Described cross bar 64 in cuboid, described cross bar 64 horizontal positioned, described cross bar 64
The left surface of right-hand member and described fixed mount 63 fixing be connected.Described exhaust tube 61 runs through institute
State the upper and lower surface of cross bar 64 and be secured to connect.
During as it is shown in figure 1, the distribution box that the described present invention is dispelled the heat good uses, first by the
One fixes bar 12 is inserted in ground, or is fixed on other positions, such that it is able to stable
The fixing present invention.Simultaneously because a bracer 11 leans on the ground or on other objects,
Make the electric elements in casing 3 may be located remotely from ground, prevent the shadow by ground dampness
Ring, being dried in holding casing 3.Air in casing 3 can be through third through-hole simultaneously
21 and first foam-rubber cushion 23 and the first drainage screen 25 filtration after enter into described support ring 22
In, it is then passed through the second through hole 113 and enters in cavity 111, be then passed through the first through hole
112 discharge, such that it is able to gas and extraneous circulation in keeping casing 3.When in casing 3
Temperature higher time, described second heat-conducting plate the 33, first heat conducting bar the 34, second heat conducting bar
35 and first heat-conducting plate 32 heat in casing 3 can be transferred to casing 3 and cover plate 51
On, then by heat away.Blower fan 62 can be started so that the heat in casing 3 is empty simultaneously
Gas, in clematis stem hole 511 enters into described second framework 52, is then passed through the 3rd sponge
Entering into above it after the filtration of pad 54, described spring 53 is to described 3rd foam-rubber cushion 54
To supporting role, prevent described 3rd foam-rubber cushion 54 from elastic deformation occurring.Through the 3rd sponge
Air after pad 54 filtration enters into described exhaust tube after the filtration of the second drainage screen 56
In 61, then draining in outside air, the relatively low air of simultaneously extraneous temperature is through the
Described first framework 41 is entered into after the filtration of one foam-rubber cushion 43 and through fourth hole 42
In, owing to being placed with the water that temperature is relatively low in pipeline 44 so that around piping 44
Air can reduce temperature, and the air after then reducing temperature enters through fifth hole 321
In described casing 3 so that the relatively low air of temperature enters in described casing 3, thus
The temperature in casing 3 can be reduced.So far, the present invention good distribution box that dispels the heat used
Journey is described.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is also
Being not limited to this, any those skilled in the art are at the technical scope that the invention discloses
In, change can be readily occurred in or replace, all should contain within protection scope of the present invention.
Therefore, protection scope of the present invention should be as the criterion with described scope of the claims.