CN208300203U - Miniature internal cabinet heat exchanger - Google Patents
Miniature internal cabinet heat exchanger Download PDFInfo
- Publication number
- CN208300203U CN208300203U CN201820901940.1U CN201820901940U CN208300203U CN 208300203 U CN208300203 U CN 208300203U CN 201820901940 U CN201820901940 U CN 201820901940U CN 208300203 U CN208300203 U CN 208300203U
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- interior
- radiating subassembly
- shell
- heat exchanger
- fin
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Abstract
The utility model relates to technical field of heat dissipation, more particularly to a kind of miniature internal cabinet heat exchanger, including shell, it is set to the interior radiating subassembly and outer radiating subassembly of shell, the shell setting flanged plate separates interior radiating subassembly and outer radiating subassembly, the interior radiating subassembly includes the interior fin for being installed in interior of shell, is installed on shell exterior and corresponds to the interior radiator fan of interior fin；The outer radiating subassembly includes the outer-finned for being installed on interior of shell, is installed on shell exterior and corresponds to the outer radiator fan of outer-finned, and heat pipe is arranged between the interior fin and outer-finned and is connected through flanged plate；The utility model overall structure is simple, easy for installation, is used using the heat exchange of the combination of inner and outside, is greatly improved the thermally conductive and heat spreading function to cabinet inside, global reliability is strong, practical.
Description
Technical field
The utility model relates to technical field of heat dissipation, more particularly to a kind of miniature internal cabinet heat exchanger.
Background technique
With the continuous development of science and technology, it produces and has all incorporated many sci-tech products in living, these sci-tech products are being given
The production of people, life provide while facilitate, and from can constantly generate heat during the energy conversion, how to guarantee these productions
The normal operation of product, firstly, their heat dissipation problem is solved, especially inside the higher equipment of some power, due to setting
Standby working efficiency is continuously improved, while the electronic building brick on periphery is also increasing, so that the calorific value of equipment entirety is also with big
Width is promoted, and traditional heat-dissipating device is mostly the type of cooling that cooling fin adds fan, which has not been able to satisfy high-power gradually
The radiating requirements of equipment usually make equipment that cannot run well because temperature is excessively high.
In the cooling equipment of liquid cooling, heat exchanger is liquid cooling but component part important in equipment, mainly will be high-power
The heat and air that power electronic equipment generates carry out convective exchange, are applied to such as brilliant lock of various large power power electronic appliances
Pipe, IGBT, radar, current transformer, frequency converter, resistor, transistor and high-power integrated circuit etc., and gradually formed production
Industry；In the prior art, it is disadvantageous in that existing for heat exchanger, structure is complex, and installation is inconvenient, can not achieve pair
With the cooling heat spreading function of combined outside inside equipment, cause integral heat sink effect poor, and the nothing under some adverse circumstances
Method uses, and reliability is poor.
Utility model content
To solve the above problems, to provide a kind of overall structure simple for the utility model, and it is easy for installation, using the combination of inner and outside
Heat exchange uses, and is greatly improved the thermally conductive and heat spreading function to cabinet inside, global reliability is strong, and practical is miniature close
Enclosed cabinet heat exchanger.
The technical scheme adopted by the utility model is miniature internal cabinet heat exchanger, including shell, it is set to outer
The interior radiating subassembly and outer radiating subassembly of shell, the shell setting flanged plate separate interior radiating subassembly and outer radiating subassembly, institute
Stating interior radiating subassembly includes the interior fin for being installed in interior of shell, is installed on shell exterior and corresponds to the interior radiation air of interior fin
Fan；The outer radiating subassembly includes the outer-finned for being installed on interior of shell, is installed on shell exterior and corresponds to the outer of outer-finned
Radiator fan is arranged heat pipe and is connected through flanged plate between the interior fin and outer-finned.
Further improvement of these options is that the shell includes inner housing and outer housing, and the inner housing is dissipated interior
Hot component is fixed on flanged plate one side, and outer radiating subassembly is fixed on flanged plate another side by the outer housing.
Further improvement of these options is that fin position offers thermal conductive cavity in the inner housing is corresponding, described interior
Radiator fan is installed on inner housing away from thermal conductive cavity one side.
Further improvement of these options is that the outer housing corresponds to outer-finned position and offers heat dissipation cavity, described outer
Radiator fan is installed on outer housing away from heat dissipation cavity one side.
Further improvement of these options is that the flanged plate offers several mounting holes, is pacified close to mounting hole side
The end of a thread is crossed equipped with waterproof.
Further improvement of these options is that the flanged plate is provided with sealed film close to interior radiating subassembly on one side.
Further improvement of these options is that the outer radiator fan and interior radiator fan are provided with shield.
Further improvement of these options is, the heat pipe is equipped with several, and both ends are respectively with interior fin and outside
Fin is fixedly welded connected.
The utility model has the following beneficial effects:
In a first aspect, the setting internal radiating subassembly of shell and outer radiating subassembly play installation protective effect, and method is set
Blue plate separates inside and outside radiating subassembly, can be easily installed and thermally conductive use, to realize that heat exchange is radiated, improves heat dissipation effect；
Second aspect, inside and outside radiating subassembly are provided with fin and radiator fan, will be realized by the cooperation of fin and radiator fan high
The heat spreading function of effect, integral heat sink effect is good, highly reliable；Heat pipe is arranged between interior fin and outer-finned in the third aspect
It realizes conductive force, can will radiate in the heat derives on interior radiating subassembly to outer radiating subassembly, be greatly improved heat dissipation effect,
It is practical.
In the utility model, overall structure is simple, easy for installation, is used, can be mentioned significantly using the heat exchange of the combination of inner and outside
Thermally conductive and heat spreading function of the height to cabinet inside, global reliability is strong, practical.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the utility model heat exchanger；
Fig. 2 is the stereoscopic schematic diagram at another visual angle of the utility model heat exchanger；
Fig. 3 is the stereoscopic schematic diagram that the utility model heat exchanger removes shell.
Description of symbols: heat exchanger 100, shell 110, inner housing 111, outer housing 112, thermal conductive cavity 113, heat dissipation
Chamber 114, interior radiating subassembly 120, interior fin 121, interior radiator fan 122, outer radiating subassembly 130, outer-finned 131, outer radiation air
Fan 132, shield 133, flanged plate 140, mounting hole 141, waterproof cross the end of a thread 142, sealed film 143, heat pipe 150.
Specific embodiment
The utility model is further described below in conjunction with attached drawing.
As shown in FIG. 1 to 3, the respectively solid of the stereoscopic schematic diagram of the utility model different perspectives and removal shell is shown
It is intended to.
Miniature internal cabinet heat exchanger 100, including shell 110 are set to 120 He of interior radiating subassembly of shell 110
Outer radiating subassembly 130, the shell 110 is arranged flanged plate 140 and separates interior radiating subassembly 120 and outer radiating subassembly 130, described
Interior radiating subassembly 120 includes the interior fin 121 being installed in inside shell 110, is installed on 110 outside of shell and corresponds to interior fin
121 interior radiator fan 122；The outer radiating subassembly 130 includes the outer-finned 131 being installed on inside shell 110, is installed on outer
110 outside of shell and the outer radiator fan 132 for corresponding to outer-finned 131, are arranged heat between the interior fin 121 and outer-finned 131
Conduit 150 is connected through flanged plate 140.
Shell 110 includes inner housing 111 and outer housing 112, and interior radiating subassembly 120 is fixed on method by the inner housing 111
Blue 140 one side of plate, outer radiating subassembly 130 is fixed on 140 another side of flanged plate by the outer housing 112, using double hulled peace
Dress mode can be convenient for the installation of inside and outside radiating subassembly 130, while also save manufacturing cost, and integral installation is convenient, and what is used can
It is strong by property.
121 position of fin offers thermal conductive cavity 113 in inner housing 111 is corresponding, and the interior radiator fan 122 is installed on inner casing
Body 111 imports fin heat dissipation away from 113 one side of thermal conductive cavity, by the heat that thermal conductive cavity 113 issues cabinet inside electronic component,
And heat conduction and heat radiation processing is carried out by interior radiator fan 122, improve the heat dissipation effect to cabinet inside electronic component；Further
It is improved to, corresponding 131 position of outer-finned of the outer housing 112 offers heat dissipation cavity 114, and the outer radiator fan 132 is installed on
Outer housing 112 deviates from 114 one side of heat dissipation cavity, similar with thermal conductive cavity 113 by the effect of heat dissipation cavity 114, the difference is that,
Heat dissipation cavity 114 improves heat exchange effect for the heat that thermal conductive cavity 113 imports to radiate.
Flanged plate 140 offers several mounting holes 141, is equipped with waterproof close to 141 side of mounting hole and crosses the end of a thread 142, has
Body is can to fix to use convenient for the installation of the utility model by mounting hole 141, easy for installation, crosses the end of a thread 142 by waterproof
Effect be easy for outer radiator fan 132 connect electric lead use, even if under rugged environment using can play well
Heat spreading function.
Flanged plate 140 is provided with sealed film 143 close to interior radiating subassembly 120 on one side, passes through the work of sealed film 143
With that can play the role of sealing function when flanged plate 140 is installed, guarantee plays waterproof sealing to cabinet inside structure during installation,
So that the utility model adverse circumstances can realize heat exchange under water etc..
Outer radiator fan 132 is provided with shield 133 with interior radiator fan 122, passes through the external radiation air of shield 133
Fan 132 plays a protective role, and prevents foreign from damaging to radiator fan, protecting effect is good, improves making for radiator fan
Use the service life.
Heat pipe 150 is equipped with several, and both ends are fixedly welded and are connected with interior fin 121 and outer-finned 131 respectively, uses
The heat pipe 150 being weldingly connected, whole good heat conduction effect are provided with several while realizing thermally conductive, heat transfer effect, heat-conducting effect
Good, heat exchanger effectiveness is high, highly reliable.
In a first aspect, setting shell 110 plays installation protective effect to interior radiating subassembly 120 and outer radiating subassembly 130, and
And setting flanged plate 140 separates inside and outside radiating subassembly 130, can be easily installed and thermally conductive use, to realize that heat exchange is radiated,
Improve heat dissipation effect；Second aspect, inside and outside radiating subassembly 130 are provided with fin and radiator fan, pass through fin and radiation air
The cooperation of fan will realize efficient heat spreading function, and integral heat sink effect is good, highly reliable；The third aspect, in interior fin 121 and outside
Heat pipe 150 is set between fin 131 and realizes conductive force, it can be by the heat derives on interior radiating subassembly 120 to outer heat dissipation group
It radiates on part 130, is greatly improved heat dissipation effect, it is practical.
In the utility model, overall structure is simple, easy for installation, is used, can be mentioned significantly using the heat exchange of the combination of inner and outside
Thermally conductive and heat spreading function of the height to cabinet inside, global reliability is strong, practical.
The working principle of the utility model are as follows:
When machine operation, cabinet inside electronic component can all generate heat, since ambient chassis and external environment are isolations,
Heat exchanger 100 is just needed to radiate at this time.There is heat pipe 150 inside heat exchanger 100, it is inside and outside to have the temperature difference, heat pipe 150
Will by heat from temperature it is high when the while conduction low toward temperature.In order to which cabinet inside more leads heat outward,
150 surrounding of heat pipe welds fin, increases more areas and contacts with cabinet inside environment hot gas, and more in order to further make
Cabinet inside ambient windstream and fin contact, install radiator fan, radiator fan can make cabinet inside on heat exchanger 100
Air-flow accelerates circulation, and as much as possible that air-flow and fin contact is made to be heated in fin, when fin temperature is high, heat pipe 150 is just
Can be lower thermally conductive toward cabinet external environment temperature, it is external to weld fin also in 150 surrounding of heat pipe, it is equally installation heat dissipation
Fan will shed heat, decline cabinet inside environment temperature, can dissipate outward heat in the closed environment of cabinet
It goes out, interferes cabinet inside electronic component by external environment.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (8)
1. miniature internal cabinet heat exchanger, including shell are set to the interior radiating subassembly and outer radiating subassembly of shell, described
Shell is arranged flanged plate and separates interior radiating subassembly and outer radiating subassembly, it is characterised in that: the interior radiating subassembly includes installing
In the interior fin of interior of shell, it is installed on shell exterior and corresponds to the interior radiator fan of interior fin；The outer radiating subassembly packet
The outer-finned for being installed on interior of shell is included, shell exterior is installed on and corresponds to the outer radiator fan of outer-finned, the interior fin
Heat pipe is arranged between outer-finned to be connected through flanged plate.
2. miniature internal cabinet heat exchanger according to claim 1, it is characterised in that: the shell includes inner housing
And interior radiating subassembly is fixed on flanged plate one side by outer housing, the inner housing, outer radiating subassembly is fixed on by the outer housing
Flanged plate another side.
3. miniature internal cabinet heat exchanger according to claim 2, it is characterised in that: fin in the inner housing is corresponding
Piece position offers thermal conductive cavity, and the interior radiator fan is installed on inner housing away from thermal conductive cavity one side.
4. miniature internal cabinet heat exchanger according to claim 2, it is characterised in that: the corresponding outer fin of the outer housing
Piece position offers heat dissipation cavity, and the outer radiator fan is installed on outer housing away from heat dissipation cavity one side.
5. miniature internal cabinet heat exchanger according to claim 1, it is characterised in that: if the flanged plate offers
Dry mounting hole is equipped with waterproof close to mounting hole side and crosses the end of a thread.
6. miniature internal cabinet heat exchanger according to claim 1, it is characterised in that: the flanged plate is dissipated close to interior
Hot component is provided with sealed film on one side.
7. miniature internal cabinet heat exchanger according to claim 1, it is characterised in that: the outer radiator fan with it is interior
Radiator fan is provided with shield.
8. miniature internal cabinet heat exchanger according to claim 1, it is characterised in that: the heat pipe is equipped with several
Root, both ends are fixedly welded with interior fin and outer-finned respectively to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820901940.1U CN208300203U (en) | 2018-06-12 | 2018-06-12 | Miniature internal cabinet heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820901940.1U CN208300203U (en) | 2018-06-12 | 2018-06-12 | Miniature internal cabinet heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208300203U true CN208300203U (en) | 2018-12-28 |
Family
ID=64702004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820901940.1U Active CN208300203U (en) | 2018-06-12 | 2018-06-12 | Miniature internal cabinet heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208300203U (en) |
-
2018
- 2018-06-12 CN CN201820901940.1U patent/CN208300203U/en active Active
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