CN208690780U - A kind of hermetic multiple heat dissipation power distribution box - Google Patents
A kind of hermetic multiple heat dissipation power distribution box Download PDFInfo
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- CN208690780U CN208690780U CN201820883709.4U CN201820883709U CN208690780U CN 208690780 U CN208690780 U CN 208690780U CN 201820883709 U CN201820883709 U CN 201820883709U CN 208690780 U CN208690780 U CN 208690780U
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- heat dissipation
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- inlayed
- pipe
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Abstract
The utility model discloses a kind of hermetic multiple heat dissipation power distribution boxes, including horizontally disposed heat dissipation base, the upper end of the heat dissipation base is vertically arranged with support mounting cylinder, the outside uniform fold of support mounting cylinder is provided with corrugated fins plate, the inner vertical of support mounting cylinder equidistantly passes through the water conservancy diversion mounting post that front and back is symmetrically and evenly arranged and is horizontally fixed with distribution mounting plate, the half intersegmental part level of a left side of heat dissipation base, which is inlayed, is provided with liquid reserve tank, it is inlayed on the right side of the middle position cooperation liquid reserve tank of heat dissipation base and is provided with infusion power cavity, the upper left corner of infusion power cavity is connected to the lower right corner of liquid reserve tank by pumping line, the left end cooperation liquid reserve tank of pumping line, which is inlayed, is provided with infusion pump, the right end cooperation infusion power cavity of pumping line is provided with solenoid valve, the utility model has structure compact to design, completely enclosed structure, direct contact type heat dissipation , heat dissipation comprehensively, can be with long-play the advantages that.
Description
Technical field
The utility model relates to field of electrical equipment, specifically a kind of hermetic multiple heat dissipation power distribution box.
Background technique
Distribution box is the final stage device of distribution system, and distribution box is the general designation of motor control center, and distribution box use exists
The occasion that load is more dispersed, circuit is less, the occasion that motor control center concentrates for load, circuit is more, their handles
The electric energy of a certain circuit of upper level controller switching equipment distributes to nearest load, this grade of equipment reply load provide protection, monitoring and
Control, the stable operation of distribution box determines the efficiency and safety of operation, but there are problems for currently used distribution box.
To solve the above-mentioned problems, it proposes the utility model, overcomes currently used power distribution equipment, due to using half-open
The problems such as putting formula structure, causing dust accumulation serious, influence equipment normal operation, or even short circuit occurs, solves currently used
Power distribution equipment cause radiating rate slow due to air conducting formula structure, for a long time using accumulated heat it is obvious, cause circuit board to become
The problems such as shape, the service life is short, and there are security risks completely encloses structure, directly so that the utility model has structure compact to design
Connect contact heat dissipation, heat dissipation comprehensively, can be with long-play the advantages that.
Utility model content
The purpose of this utility model is to provide a kind of hermetic multiple heat dissipation power distribution boxes, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
The upper end of a kind of hermetic multiple heat dissipation power distribution box, including horizontally disposed heat dissipation base, the heat dissipation base is perpendicular
It directly is provided with support mounting cylinder, supports the outside uniform fold of mounting cylinder to be provided with corrugated fins plate, supports the inside of mounting cylinder
It is vertical that distribution mounting plate, a left side half for heat dissipation base are equidistantly horizontally fixed with by the water conservancy diversion mounting post that front and back is symmetrically and evenly arranged
Intersegmental part level, which is inlayed, is provided with liquid reserve tank, inlays to be provided with to be infused on the right side of the middle position cooperation liquid reserve tank of heat dissipation base and move
Power chamber, the upper left corner for power cavity of being infused are connected to the lower right corner of liquid reserve tank by pumping line, and the left end of pumping line cooperates liquid reserve tank
It inlays and is provided with infusion pump, the right end cooperation infusion power cavity of pumping line is provided with solenoid valve, and half section of the infusion power cavity right side dissipates
There is motor radiating mounting cylinder level to inlay to be provided with driving motor by horizontally disposed in hot pedestal, the heat dissipation on the right side of driving motor
It is inlayed vertically in pedestal and is provided with recycling bins, the left end cooperation infusion power cavity of driving motor is provided with unidirectional fluid infusion structure, defeated
Level is provided with and communicated with transfusion catheter in heat dissipation base on the left of hydraulic power chamber, and support is protruded into the left end of transfusion catheter straight up
In mounting cylinder, supports the left and right sides dislocation of mounting cylinder to inlay vertically and be provided with commutation diversion pipe, the commutation diversion pipe in the lower left corner
It is connected to transfusion catheter, the commutation diversion pipe upper end cooperation support mounting cylinder upper end of upper end is horizontally disposed U-shaped return pipe, U-shaped
For the upside right end of return pipe downward through return-flow catheter is provided on the right side of support mounting cylinder, heat dissipation is protruded into the lower end of return-flow catheter
The left side of base engagement recycling bins is connected to infusion power cavity, and the lower left corner of recycling bins is connect with return-flow catheter by drawing liquid pump.
As a further solution of the present invention: the lower left corner of the liquid reserve tank, which is stretched out, is provided with liquid supplementation pipe and liquid supplementation pipe
Upper end be provided with sealing cover, the lower right corner of recycling bins, which is stretched out, is provided with drain pipe, and the right end of drain pipe is also equipped with sealing cover.
As a further solution of the present invention: the lower end bilateral symmetry of the heat dissipation base partly inlays be provided with vertically
Spring shock absorption support column.
As a further solution of the present invention: the unidirectional fluid infusion structure include be infused power cavity upper end vertically to
Lower half inlays the water conservancy diversion transmission shield of setting, and the middle position of water conservancy diversion transmission shield is vertically arranged with by the horizontal shaft through setting
Transmission gear, the left end middle position of driving motor cooperate transmission gear to be provided with driving tooth by stretching out the machine shaft of setting
Wheel, the both ends of shaft protrude into infusion power cavity and are coaxially arranged with infusion impeller.
As a further solution of the present invention: the equal level in inside of the distribution mounting plate inlays and is provided with heat dissipation and leads
Flow chamber, the left and right ends middle position for the diversion cavity that radiates pass through conduit protrude into support mounting cylinder with commutate diversion pipe be connected to.
As a further solution of the present invention: the inside of the motor radiating mounting cylinder inlays and is provided with spiral heat dissipation
The right end of diversion pipe, spiral heat dissipation diversion pipe is connected to by solenoid directional control valve with return-flow catheter, and a left side for spiral heat dissipation diversion pipe
End is connected to by conduit with return-flow catheter.
Level is inlayed and is set in the heat dissipation base of the infusion power cavity lower end as a further solution of the present invention,
It is equipped with feedback controller, the left end of feedback controller protrudes into transfusion catheter and is provided with temperature sensor, and the upper end of U-shaped return pipe
It is horizontally disposed to have heat dissipation fin keel.
Compared with prior art, the utility model has the beneficial effects that currently used power distribution equipment is overcome, due to adopting
It solves and works as the problems such as causing dust accumulation serious, influence equipment normal operation, or even short circuit occurs with semi open model structure
The preceding power distribution equipment used causes radiating rate slow due to air conducting formula structure, obvious using accumulated heat for a long time, causes electricity
The problems such as road plate deformation, the service life is short, and there are security risks, completely encloses so that the utility model has structure compact to design
The advantages that structure, direct contact type heat dissipation, heat dissipation is comprehensive, can be with long-play.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of hermetic multiple heat dissipation power distribution box.
Fig. 2 is a kind of partial structural diagram of hermetic multiple heat dissipation power distribution box.
Fig. 3 is a kind of cross-sectional view of motor radiating mounting cylinder in hermetic multiple heat dissipation power distribution box.
Fig. 4 is a kind of overlooking structure diagram of distribution mounting plate in hermetic multiple heat dissipation power distribution box.
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.
Please refer to Fig. 1~4, in the utility model embodiment, a kind of hermetic multiple heat dissipation power distribution box, including it is horizontally disposed
Heat dissipation base 4, the lower end bilateral symmetry of the heat dissipation base 4 partly inlays vertically and is provided with spring shock absorption support column 1, described to dissipate
The upper end of hot pedestal 4 is vertically arranged with support mounting cylinder 13, and the outside uniform fold of support mounting cylinder 13 is provided with corrugated fins
Plate 9, the water conservancy diversion mounting post that the inner vertical of support mounting cylinder 13 is symmetrically and evenly arranged before and after equidistantly passing through, which is horizontally fixed with, matches
Electric mounting plate 14, the half intersegmental part level of a left side of heat dissipation base 4, which is inlayed, is provided with liquid reserve tank 3, the middle position cooperation of heat dissipation base 4
The right side of liquid reserve tank 3, which is inlayed, is provided with infusion power cavity 24, and the upper left corner of infusion power cavity 24 and the lower right corner of liquid reserve tank 3 pass through
Pumping line 17 is connected to, and the left end cooperation liquid reserve tank 3 of pumping line 17, which is inlayed, is provided with infusion pump 18, and the right end cooperation of pumping line 17 is defeated
Hydraulic power chamber 24 is provided with solenoid valve 16, and passing through to be horizontally disposed in right half section of the heat dissipation base 4 of infusion power cavity 24 has motor to dissipate
Hot mounting cylinder level, which is inlayed, is provided with driving motor 27, and the inside of the motor radiating mounting cylinder, which is inlayed, to be provided with spiral heat dissipation and lead
The right end of flow tube 5, spiral heat dissipation diversion pipe 5 is connected to by solenoid directional control valve with return-flow catheter 10, and spiral heat dissipation diversion pipe 5
Left end is connected to by conduit with return-flow catheter 10, is inlayed vertically in the heat dissipation base 4 on 27 right side of driving motor and is provided with recycling bins
7, the lower left corner stretching of the liquid reserve tank 3 is provided with liquid supplementation pipe and the upper end of liquid supplementation pipe is provided with sealing cover, the bottom right of recycling bins 7
Angle, which is stretched out, is provided with drain pipe, and the right end of drain pipe is also equipped with sealing cover, the left end cooperation infusion power cavity of driving motor 27
24 are provided with unidirectional fluid infusion structure, and the unidirectional fluid infusion structure includes that setting is partly inlayed in the upper end of infusion power cavity 24 straight down
Water conservancy diversion transmission shield 21, the middle position of water conservancy diversion transmission shield 21 is vertically arranged with transmission gear by the horizontal shaft through setting
25, the left end middle position of driving motor 27 cooperates transmission gear 25 to be provided with driving gear by stretching out the machine shaft of setting
26, the both ends of shaft protrude into infusion power cavity 24 and are coaxially arranged with infusion impeller 22, the heat dissipation in 24 left side of infusion power cavity
Level is provided with and communicated with transfusion catheter 2 in pedestal 4, and the left end of transfusion catheter 2 is protruded into straight up in support mounting cylinder 13, support
The left and right sides dislocation of mounting cylinder 13 is inlayed vertically is provided with commutation diversion pipe 15, and commutation diversion pipe 15 and the infusion in the lower left corner are led
Pipe 2 is connected to, and 15 upper end of commutation diversion pipe cooperation support 13 upper end of mounting cylinder of upper end, which is horizontally disposed with, U-shaped return pipe 12, and U-shaped time
The upside right end of flow tube 12 is provided with return-flow catheter 10 downward through the right side of support mounting cylinder 13, and the lower end of return-flow catheter 10 is stretched
Entering heat dissipation base 4 cooperates the left side of recycling bins 7 to be connected to infusion power cavity 24, and the lower left corner of recycling bins 7 and return-flow catheter 10 are logical
The connection of drawing liquid pump 6 is crossed, the equal level in inside of the distribution mounting plate 14, which is inlayed, is provided with heat dissipation diversion cavity 28, and radiate diversion cavity 28
Left and right ends middle position pass through conduit protrude into support mounting cylinder 13 with commutate diversion pipe 15 be connected to, the infusion power cavity
Level, which is inlayed, in the heat dissipation base 4 of 24 lower ends is provided with feedback controller 20, and transfusion catheter 2 is protruded into the left end of feedback controller 20
It is provided with temperature sensor 19, and horizontally disposed there is heat dissipation fin keel 11 in the upper end of U-shaped return pipe 12.
The working principle of the utility model is: distribution components are fixed on distribution mounting plate 14, pass through feedback controller
20 starting driving motors 27 make it through gear drive driving infusion impeller 22 and rotate, realize the coolant liquid exchange of the left and right sides,
Promote coolant liquid to flow to the left, by infusion pump 18 by the coolant liquid extraction input infusion power cavity 24 in liquid reserve tank 3, guarantees cold
But liquid abundance fills up each pipeline, wherein being cooled down by spiral heat dissipation diversion pipe 5 to driving electrodes 27, and radiate diversion cavity 28, U
Heat dissipation is realized in type return pipe 12 and the cooperation of corrugated fins plate 9, currently used power distribution equipment is overcome, due to using semi open model
The problems such as structure causes dust accumulation serious, influences equipment normal operation, or even short circuit occurs, solves currently used match
Electric installation causes radiating rate slow due to air conducting formula structure, obvious using accumulated heat for a long time, causes circuit board to deform, the longevity
It orders short, and the problems such as there are security risks, so that the utility model has structure compact to design, completely encloses structure, directly connect
The advantages that touch heat dissipation, heat dissipation is comprehensive, can be with long-play.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of hermetic multiple heat dissipation power distribution box, including horizontally disposed heat dissipation base (4), which is characterized in that the heat dissipation
The upper end of pedestal (4) is vertically arranged with support mounting cylinder (13), and the outside uniform fold of support mounting cylinder (13) is provided with ripple
Heat sink (9), it is horizontal that the inner vertical of support mounting cylinder (13) equidistantly passes through the water conservancy diversion mounting post that front and back is symmetrically and evenly arranged
It is fixed with distribution mounting plate (14), the half intersegmental part level of a left side of heat dissipation base (4), which is inlayed, is provided with liquid reserve tank (3), heat dissipation base
(4) it is inlayed on the right side of middle position cooperation liquid reserve tank (3) and is provided with infusion power cavity (24), the upper left of infusion power cavity (24)
Angle is connected to the lower right corner of liquid reserve tank (3) by pumping line (17), and setting is inlayed in left end cooperation liquid reserve tank (3) of pumping line (17)
Have infusion pump (18), right end cooperation infusion power cavity (24) of pumping line (17) is provided with solenoid valve (16), power cavity of being infused
(24) there is motor radiating mounting cylinder level to inlay to be provided with driving motor by horizontally disposed in right half section of heat dissipation base (4)
(27), it inlays and is provided with recycling bins (7) vertically in the heat dissipation base (4) on the right side of driving motor (27), a left side for driving motor (27)
End cooperation infusion power cavity (24) is provided with unidirectional fluid infusion structure, level in the heat dissipation base (4) on the left of infusion power cavity (24)
It is provided with and communicated with transfusion catheter (2), the left end of transfusion catheter (2) is protruded into straight up in support mounting cylinder (13), support installation
The left and right sides dislocation of cylinder (13) is inlayed vertically is provided with commutation diversion pipe (15), the commutation diversion pipe (15) in the lower left corner and infusion
Conduit (2) connection, commutation diversion pipe (15) upper end cooperation support mounting cylinder (13) upper end of upper end is horizontally disposed U-shaped return pipe
(12), the upside right end of U-shaped return pipe (12) is returned downward through return-flow catheter (10) are provided on the right side of support mounting cylinder (13)
The left side that heat dissipation base (4) cooperation recycling bins (7) is protruded into the lower end of conductance pipe (10) is connected to infusion power cavity (24), recycling bins
(7) the lower left corner is connect with return-flow catheter (10) by drawing liquid pump (6).
2. a kind of hermetic multiple heat dissipation power distribution box according to claim 1, which is characterized in that the liquid reserve tank (3)
Lower left corner stretching is provided with liquid supplementation pipe and the upper end of liquid supplementation pipe is provided with sealing cover, and the lower right corner of recycling bins (7), which is stretched out, to be provided with
The right end of drain pipe, drain pipe is also equipped with sealing cover.
3. a kind of hermetic multiple heat dissipation power distribution box according to claim 1, which is characterized in that the heat dissipation base (4)
Lower end bilateral symmetry partly inlay vertically and be provided with spring shock absorption support column (1).
4. a kind of hermetic multiple heat dissipation power distribution box according to claim 1, which is characterized in that the unidirectional fluid infusion structure
Including being infused, the water conservancy diversion transmission shield (21) of setting is partly inlayed in the upper end of power cavity (24) straight down, in water conservancy diversion transmission shield (21)
Between position be vertically arranged with transmission gear (25) by the horizontal shaft through setting, the left end middle position of driving motor (27)
Machine shaft cooperation transmission gear (25) by stretching out setting is provided with driving gear (26), and infusion is protruded at the both ends of shaft
Power cavity (24) and be coaxially arranged with infusion impeller (22).
5. a kind of hermetic multiple heat dissipation power distribution box according to claim 1, which is characterized in that the distribution mounting plate
(14) the equal level in inside, which is inlayed, is provided with heat dissipation diversion cavity (28), and the left and right ends middle position of heat dissipation diversion cavity (28) is logical
Cross conduit protrude into support mounting cylinder (13) with commutate diversion pipe (15) be connected to.
6. a kind of hermetic multiple heat dissipation power distribution box according to claim 1, which is characterized in that the motor radiating installation
The inside of cylinder, which is inlayed, to be provided with spiral heat dissipation diversion pipe (5), and the right end of spiral heat dissipation diversion pipe (5) by solenoid directional control valve and returns
Conductance pipe (10) connection, and the left end of spiral heat dissipation diversion pipe (5) is connected to by conduit with return-flow catheter (10).
7. a kind of hermetic multiple heat dissipation power distribution box according to claim 1, which is characterized in that the infusion power cavity
(24) heat dissipation base (4) interior level of lower end, which is inlayed, is provided with feedback controller (20), and the left end of feedback controller (20) is protruded into
Transfusion catheter (2) is provided with temperature sensor (19), and the upper end of U-shaped return pipe (12) horizontally disposed has heat dissipation fin keel (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820883709.4U CN208690780U (en) | 2018-06-07 | 2018-06-07 | A kind of hermetic multiple heat dissipation power distribution box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820883709.4U CN208690780U (en) | 2018-06-07 | 2018-06-07 | A kind of hermetic multiple heat dissipation power distribution box |
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| Publication Number | Publication Date |
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| CN208690780U true CN208690780U (en) | 2019-04-02 |
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| CN201820883709.4U Active CN208690780U (en) | 2018-06-07 | 2018-06-07 | A kind of hermetic multiple heat dissipation power distribution box |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808515A (en) * | 2018-06-07 | 2018-11-13 | 郑全祥 | A kind of hermetic multiple heat dissipation power distribution box |
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2018
- 2018-06-07 CN CN201820883709.4U patent/CN208690780U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108808515A (en) * | 2018-06-07 | 2018-11-13 | 郑全祥 | A kind of hermetic multiple heat dissipation power distribution box |
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