CN207501736U - The civilian heat dissipation equipment of high efficiency and heat radiation - Google Patents
The civilian heat dissipation equipment of high efficiency and heat radiation Download PDFInfo
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- CN207501736U CN207501736U CN201721563558.6U CN201721563558U CN207501736U CN 207501736 U CN207501736 U CN 207501736U CN 201721563558 U CN201721563558 U CN 201721563558U CN 207501736 U CN207501736 U CN 207501736U
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- protrusion
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- cooling fin
- heat
- high efficiency
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Abstract
The utility model discloses the civilian heat dissipation equipments of high efficiency and heat radiation, and including substrate, protrusion, substrate is plate-like, protrusion is the chondritic for being disposed on the substrate surface, protrusion crosses the section of the centre of sphere in minor arc shape, protrusion inner hollow, the interior filling heat-conducting silicone grease of protrusion；Cam surface is uniformly distributed circumferentially several first cooling fins, and the first cooling fin extends radially outwardly along protrusion；The projection of all first cooling fins towards plane where upper surface of base plate is respectively positioned in substrate；Setting pressure sensor in protrusion, the interior setting accumulator of substrate, substrate side wall are embedded display screen, and pressure sensor is connected with display screen, and accumulator is pressure sensor, display screen is powered；Greasing hole is additionally provided on substrate, greasing hole is connected to the hollow space inside protrusion, and greasing sets plug on hole.The utility model realizes the purpose for improving convection current ability, improving radiating efficiency to solve the problems, such as that convection current ability is very poor between Household radiator cooling fin in the prior art.
Description
Technical field
The utility model is related to field of radiating, and in particular to the civilian heat dissipation equipment of high efficiency and heat radiation.
Background technology
Radiator is building block important, basic in hot water (or steam) heating system.Hot water drops in radiator
Warm (or steam condenses in radiator) achievees the purpose that heating to indoor heating.The metal consumption and cost of radiator are being adopted
Occupy sizable ratio in heating system, therefore, the correct of radiator selects the economic indicator and operational effect for being related to system.It is existing
Have the industrial heat radiator in technology that can ensure preferable heat dissipation effect greatly, however for civilian or Household radiator and
Speech, is limited, heat dissipation effect is relatively limited by space and volume.For Household radiator, in order to increase heat dissipation
Area, cooling fin be all closely be mutually parallel arrange, the spacing between adjacent two pieces of cooling fins is equal always, air
Can not efficiently be flowed between two pieces of cooling fins, convection current ability it is very poor, affect radiating efficiency.
Utility model content
The purpose of this utility model is to provide the civilian heat dissipation equipments of high efficiency and heat radiation, are dissipated with solving household in the prior art
The problem of convection current ability is very poor between radiator fin realizes the purpose for improving convection current ability, improving radiating efficiency.
The utility model is achieved through the following technical solutions：
The civilian heat dissipation equipment of high efficiency and heat radiation, including substrate, protrusion, the substrate is plate-like, and the protrusion is sets
The chondritic in upper surface of base plate is put, the section that the protrusion crosses the centre of sphere is in minor arc shape, and the protrusion inner hollow is convex
Go out filling heat-conducting silicone grease in portion；The cam surface is uniformly distributed circumferentially several first cooling fins, first cooling fin
It extends radially outwardly along protrusion；The projection of all first cooling fins towards plane where upper surface of base plate is respectively positioned in substrate；
Setting pressure sensor in the protrusion, the interior setting accumulator of substrate, substrate side wall are embedded display screen, the pressure sensor
It is connected with display screen, the accumulator is pressure sensor, display screen is powered；Greasing hole is additionally provided on the substrate, it is described
Greasing hole is connected to the hollow space inside protrusion, and greasing sets plug on hole.
For the problem of convection current ability is very poor between Household radiator cooling fin in the prior art, the utility model proposes height
Imitate heat dissipation civilian heat dissipation equipment, the utility model include substrate and protrusion, wherein substrate is plate-like, convenient for various households
Equipment is attached, it is ensured that face contacts, it is ensured that the first layer conduction of heat is normally carried out.Protrusion is is fixed on upper surface of base plate
Chondritic, the protrusion crosses the section of the centre of sphere in minor arc shape, therefore the part that protrusion is complete sphere.In protrusion
Hole is hollow, and interior hollow section filling heat-conducting silicone grease, heat-conducting silicone grease is a kind of high heat conductive insulating organosilicon material, almost forever
Do not cure, can at a temperature of -50 DEG C to 230 DEG C for a long time keep use when fat state.The utility model is also in protrusion
Surface is uniformly distributed circumferentially several first cooling fins, since spherical surface is in the surface of protrusion, the of cam surface setting
The quantity of one cooling fin compared to traditional direct mode being arranged side by side on substrate, can greatly be improved, make
In the case of substrate with same size, the utility model can greatly improve the number of the first cooling fin compared to the prior art
Amount, so as to improve radiating efficiency.First cooling fin extends radially outwardly along protrusion, since cam surface is spherical,
The distance between adjacent two piece of first cooling fin is radially gradually increased outward, between adjacent two piece of first cooling fin
The convection current ability of air can be greatly improved compared to traditional equidistant structure, heat can be significantly improved with this
Measure the efficiency exchanged；In addition, if outside air blows to the position between adjacent two piece of first cooling fin, dissipated due to two piece first
Gap between backing can be inwardly gradually reduced, therefore the flow area of air constantly reduces, and air is enabled to accelerate flowing
It is quickly flowed out from side, so as to improve whole air flow rate, further improves radiating efficiency.All first cooling fin courts
It is respectively positioned in substrate to the projection of plane where upper surface of base plate so that the first cooling fin is in the horizontal without departing from the model of substrate
It encloses, it is ensured that the utility model is small, ensures to be suitable for household.Setting pressure sensor in protrusion, therefore pressure sensor
The heat-conducting silicone grease that can be filled in protrusion is coated, real-time pressure and transmission by pressure sensor monitoring heat-conducting silicone grease
It is shown to display screen.Display screen is embedded in substrate side wall, is observed convenient for user, accumulator be arranged on it is substantially interior,
The heat that accumulator generates is enabled quickly to pass by substrate.Greasing hole is used to fill into heat-conducting silicone grease into protrusion,
It is blocked when not needing to using greasing hole by plug.The utility model in hollow protrusion by filling heat-conducting silicone grease
Structure, using heat-conducting silicone grease stowage capacity excellent to the sightless gap of naked eyes under fat state, thoroughly eliminate substrate
The micro gap that may be present between protrusion, the problem of overcoming bad conduction of the air to heat, it is ensured that heat can be fast
Speed is efficiently transferred to from substrate on protrusion, is dissipated so that it is guaranteed that the utility model increases air in introducing protrusion first
After convection current ability and integral heat sink ability between backing, additionally it is possible to ensure quick without hindrance biography of the heat inside the present apparatus
It leads.When observing pressure reduction for passing through display screen, plug supplement squeezing heat-conducting silicone grease is opened.
Preferably, two connectors being fixed on substrate are further included, two connectors dissipate respectively positioned at the first of both sides
Between backing and substrate, several second cooling fins are fixedly connected on the connector, all second cooling fins are each parallel to substrate
Upper surface；One end of second cooling fin is fixed on connector, the other end extends towards the first cooling fin direction.In base
Two connectors are further fixed on plate, two connectors are respectively to be located between the first cooling fin and substrate of both sides
Connector is all set between the outer surface of two piece of first cooling fin at both ends and substrate so that connector is fixed on substrate and carries out
It is firm, several second cooling fins are fixedly connected on connector, each parallel to the upper surface of substrate, second dissipates all second cooling fins
One end of backing is fixed on connector, the other end extends towards the first cooling fin direction, is that the second cooling fin is distributed in company
Between fitting and the first cooling fin, since connector is fixed on substrate, the projection of the first cooling fin also is located on substrate, therefore
Second cooling fin will be also fully located in the region of surface so that in the case where being not take up exceptional space, utilize edge
Gap between radially-arranged first cooling fin and substrate sets the second several cooling fins, therefore compared to traditional technology,
Increase cooling fin quantity in the case where ensureing that overall volume is basically unchanged, so as to greatly improve radiating efficiency.
Further, first cooling fin, the second fin surface are respectively provided with undulatory protrusion.First is improved with this
The contact area of cooling fin, the second cooling fin and air, further improves radiating efficiency.
Preferably, the connector is made by elastic material.So that connector have certain elasticity, when second dissipate
Heat sink surface can be expanded under the action of expanding with heat and contract with cold when the temperature is excessively high, since connector is elastic material, be connected
Part can carry out slight flexible deformation, be by thermal energy be first converted into the potential energy of molecule, reconvert into elastic potential energy into
Row consumption, therefore compared to traditional structure for relying solely on heat exchange heat dissipation, this programme also by way of energy conversion into
The consumption of row heat has prominent substantive distinguishing features and marked improvement.
Preferably, the elastic material is polyisoprene rubber.Polyisoprene rubber is in addition to having preferable extension
Outside property and anti-aging high-temperature resistance, also with enough hardness, so as to support more second cooling fins, be conducive to increase
The heat dissipation area of big the utility model.
Preferably, flange of the outer rim of the protrusion for annular, passes through several bolts between the flange and substrate
It is attached.The outer rim of protrusion can be in contact with substrate, therefore be set as the flange of a ring shape, convenient for passing through bolt and base
Plate is attached, and is cleared up and is replaced consequently facilitating protrusion is disassembled from substrate, improves the spirit of the utility model
Activity.
Preferably, the wall thickness of the protrusion is 1cm.
The utility model compared with prior art, has the following advantages and advantages：
1st, the civilian heat dissipation equipment of the utility model high efficiency and heat radiation, compared to it is traditional it is direct set on substrate it is parallel simultaneously
The mode of the cooling fin of row in the case where using the substrate of same size, can greatly improve the quantity of the first cooling fin,
So as to improve radiating efficiency.
2nd, the distance between the civilian heat dissipation equipment of the utility model high efficiency and heat radiation, adjacent two piece of first cooling fin is radially
It is gradually increased outward, the convection current ability of the air between adjacent two piece of first cooling fin is equidistant compared to traditional
Structure can be greatly improved, and the efficiency of heat exchange can be significantly improved with this.
3rd, the civilian heat dissipation equipment of the utility model high efficiency and heat radiation, can not to naked eyes under fat state using heat-conducting silicone grease
The excellent stowage capacity in the gap seen, thoroughly eliminates micro gap that may be present between substrate and protrusion, overcomes air
The problem of to hot bad conduction, it is ensured that the slave substrate that heat can be rapidly and efficiently is transferred on protrusion, so that it is guaranteed that this reality
With novel after introducing protrusion and increasing convection current ability and integral heat sink ability of the air between the first cooling fin, additionally it is possible to
Ensure quick without hindrance conduction of the heat inside the present apparatus.
4th, the civilian heat dissipation equipment of the utility model high efficiency and heat radiation, in the case where being not take up exceptional space, using along diameter
Gap between the first cooling fin and substrate of distribution sets the second several cooling fins, therefore compared to traditional technology,
Ensure that overall volume increases cooling fin quantity in the case of being basically unchanged, so as to greatly improve radiating efficiency.
5th, the civilian heat dissipation equipment of the utility model high efficiency and heat radiation, when the second fin surface when the temperature is excessively high can be in heat expansion
It is expanded under the action of shrinkage, since connector is elastic material, connector can carry out slight flexible deformation, be
Thermal energy has been first converted into the potential energy of molecule, reconvert is consumed into elastic potential energy, therefore compared to it is traditional only
By the structure that heat exchange is radiated, this programme also carries out the consumption of heat by way of energy conversion.
Description of the drawings
Attached drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part does not form the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the structure diagram of the utility model specific embodiment；
Fig. 2 is the second heat sink structure illustration in the utility model specific embodiment.
Label and corresponding parts title in attached drawing：
1- substrates, 2- protrusions, 21- flanges, the first cooling fins of 3-, the second cooling fins of 4-, 5- protrusions, 6- grades of items, 7- pressures
Force snesor, 8- accumulators, 9- display screens, 10- greasings hole, 11- plugs, 12- bolts.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment 1：
The civilian heat dissipation equipment of high efficiency and heat radiation as shown in Figures 1 and 2, including substrate 1, protrusion 2, the substrate 1 is in
Plate, the protrusion 2 are the chondritic for being arranged on 1 upper surface of substrate, and the section that the protrusion 2 crosses the centre of sphere is in minor arc
Shape, 2 inner hollow of protrusion, the interior filling heat-conducting silicone grease of protrusion 2；If 2 surface of protrusion is uniformly distributed circumferentially
Dry first cooling fin 3, first cooling fin 3 extend radially outwardly along protrusion 2；All first cooling fins 3 are towards on substrate 1
The projection of plane is respectively positioned in substrate 1 where surface；Setting pressure sensor 7 in the protrusion 2, the interior setting electric power storage of substrate 1
Pond 8,1 side wall of substrate are embedded display screen 9, and the pressure sensor 7 is connected with display screen 9, and the accumulator 8 is pressure sensor
7th, display screen 9 is powered；Greasing hole 10 is additionally provided on the substrate 1, the greasing hole 10 is connected to hollow inside protrusion 2
Part sets plug 11 on greasing hole 10.Fixed two connectors 6 on substrate 1 are further included, two connectors 6 distinguish position
Between the first cooling fin 3 and substrate 1 of both sides, it is fixedly connected with several second cooling fins 4 on the connector 6, all second
Cooling fin 4 is each parallel to the upper surface of substrate 1；One end of second cooling fin 4 is fixed on connector 6, other end direction
First cooling fin, 1 direction extends.First cooling fin 3,4 surface of the second cooling fin are respectively provided with undulatory raised 5.The company
Fitting 6 is made by elastic material.The elastic material is polyisoprene rubber.The outer rim of the protrusion 2 is annular
Flange 21, be attached between the flange 21 and substrate 1 by several bolts 12.The wall thickness of the protrusion 2 is
1cm。
Above-described specific embodiment, the purpose of this utility model, technical solution and advantageous effect have been carried out into
One step is described in detail, it should be understood that the foregoing is merely specific embodiment of the present utility model, is not used to limit
Determine the scope of protection of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (7)
1. the civilian heat dissipation equipment of high efficiency and heat radiation, which is characterized in that including substrate (1), protrusion (2), the substrate (1) is in plate
Shape, the protrusion (2) are the chondritic for being arranged on substrate (1) upper surface, and the protrusion (2) crosses the section of the centre of sphere in bad
Arcuation, protrusion (2) inner hollow, the interior filling heat-conducting silicone grease of protrusion (2)；Protrusion (2) surface is circumferentially equal
Even several first cooling fins (3) of distribution, first cooling fin (3) extend radially outwardly along protrusion (2)；All first heat dissipations
The projection of piece (3) towards plane where substrate (1) upper surface is respectively positioned in substrate (1)；Setting pressure passes in the protrusion (2)
Sensor (7), the interior setting accumulator (8) of substrate (1), substrate (1) side wall are embedded display screen (9), and the pressure sensor (7) is with showing
Display screen (9) is connected, and the accumulator (8) is pressure sensor (7), display screen (9) is powered；It is additionally provided on the substrate (1)
Greasing hole (10), the greasing hole (10) are connected to the internal hollow space of protrusion (2), and greasing hole sets plug on (10)
(11)。
2. the civilian heat dissipation equipment of high efficiency and heat radiation according to claim 1, which is characterized in that further include and be fixed on substrate
(1) two connectors (6) on, two connectors (6) are respectively between the first cooling fin (3) of both sides and substrate (1), institute
It states and several second cooling fins (4) is fixedly connected on connector (6), all second cooling fins (4) are each parallel to the upper table of substrate (1)
Face；One end of second cooling fin (4) is fixed on connector (6), the other end extends towards the first cooling fin (3) direction.
3. the civilian heat dissipation equipment of high efficiency and heat radiation according to claim 2, which is characterized in that first cooling fin (3),
Second cooling fin (4) surface is respectively provided with undulatory raised (5).
4. the civilian heat dissipation equipment of high efficiency and heat radiation according to claim 2, which is characterized in that the connector (6) is by bullet
Property material is made.
5. the civilian heat dissipation equipment of high efficiency and heat radiation according to claim 4, which is characterized in that the elastic material is poly- different
Pentadiene rubber.
6. the civilian heat dissipation equipment of high efficiency and heat radiation according to claim 1, which is characterized in that outside the protrusion (2)
Flange (21) of the edge for annular, is attached between the flange (21) and substrate (1) by several bolts (12).
7. the civilian heat dissipation equipment of high efficiency and heat radiation according to claim 1, which is characterized in that the wall of the protrusion (2)
Thickness is 1cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721563558.6U CN207501736U (en) | 2017-11-21 | 2017-11-21 | The civilian heat dissipation equipment of high efficiency and heat radiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721563558.6U CN207501736U (en) | 2017-11-21 | 2017-11-21 | The civilian heat dissipation equipment of high efficiency and heat radiation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207501736U true CN207501736U (en) | 2018-06-15 |
Family
ID=62505125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721563558.6U Active CN207501736U (en) | 2017-11-21 | 2017-11-21 | The civilian heat dissipation equipment of high efficiency and heat radiation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207501736U (en) |
-
2017
- 2017-11-21 CN CN201721563558.6U patent/CN207501736U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201021 Address after: No.1, floor 1, building 3, No.999, South 1st Road, Chengdu Economic and Technological Development Zone (Longquanyi District), 610000 Patentee after: CHENGDU DONGHAO RADIATOR Co.,Ltd. Address before: 610000 Chengdu Xihe Industrial Park in Chengdu, Sichuan Patentee before: CHENGDU XIHE HEATSINK FACTORY |
|
| TR01 | Transfer of patent right |