CN205847824U - A kind of heat abstractor of power electronics heater members - Google Patents
A kind of heat abstractor of power electronics heater members Download PDFInfo
- Publication number
- CN205847824U CN205847824U CN201620705326.9U CN201620705326U CN205847824U CN 205847824 U CN205847824 U CN 205847824U CN 201620705326 U CN201620705326 U CN 201620705326U CN 205847824 U CN205847824 U CN 205847824U
- Authority
- CN
- China
- Prior art keywords
- metal shell
- fixing
- heater members
- power electronics
- heat abstractor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Resistance Heating (AREA)
Abstract
The utility model discloses the heat abstractor of a kind of power electronics heater members, including metal shell, being circumferentially with of described condensing tube straight tube position condenses micro-pipe, the micro-pipe of described condensation is fixing with the inwall of metal shell to be connected, the other end of described condensing tube is fixing with the arc border of thermal-arrest cavity to be connected, the horizontal boundary of described thermal-arrest cavity is fixing with collecting plate to be connected, the outer surface of described collecting plate is provided with chute, described chute is flexibly connected with slide block, described slide block is fixing with upper mounted plate to be connected, the lower end of described collecting plate is fixing connects bottom plate, fixed plate and bottom plate are bolted, before and after described metal shell, sidewall is equipped with groove.The heat abstractor of this power electronics heater members, the suitability is strong, and good heat dissipation effect can use so that electronic product heater members is the most stable for a long time, extends the service life of power electronics heater members.
Description
Technical field
This utility model relates to heat abstractor technical field, the heat abstractor of a kind of power electronics heater members.
Background technology
Along with the development of science and technology, power electronic product is more and more universal, and power electronic devices in use, is sent out
Thermal device can discharge a lot of heat, affects the normal use of power electronic product, to this end, it is proposed that a kind of power electronics heating
The heat abstractor of device.
Utility model content
The purpose of this utility model is to provide the heat abstractor of a kind of power electronics heater members, to solve above-mentioned background
The problem proposed in technology.
For achieving the above object, the following technical scheme of this utility model offer: the heat radiation of a kind of power electronics heater members
Device, including metal shell, the one end of described metal shell is provided with fixed dam, and the middle part of described fixed dam is provided with topping up
Inlet tube, described topping up inlet tube is fixing with the one end of the condensing tube being arranged on metal shell inner chamber to be connected, and described condensing tube is straight
Pipe position be circumferentially with the micro-pipe of condensation, the inwall of the micro-pipe of described condensation and metal shell is fixed and is connected, described condensing tube another
One end is fixing with the arc border of thermal-arrest cavity to be connected, and the horizontal boundary of described thermal-arrest cavity is fixing with collecting plate to be connected, described
The outer surface of collecting plate is provided with chute, and described chute is flexibly connected with slide block, and described slide block is fixing with upper mounted plate to be connected, described
The lower end of collecting plate is fixing connects bottom plate, and fixed plate and bottom plate are bolted, described metal shell
Before and after sidewall be equipped with groove.
Preferably, described metal shell is set to rectangular structure.
Preferably, described condensing tube includes multiple ellipsoid and multiple straight tube.
Preferably, described thermal-arrest cavity is hemispherical configuration.
Preferably, described groove is arranged in arrays.
Compared with prior art, the beneficial effects of the utility model are: by being provided with upper mounted plate moving up and down, can
Being fixed the heater members of the power electronics of different model, collecting plate accepts the heat that heater members produces so that with it
The heat collector cavity temperature being connected raises so that is added ethanol in heat collector cavity body and aqueous mixtures by topping up inlet tube and is heated steaming
Sending out, take away heat, the steam that ethanol mixes with water is along with condensing when condensing micro-pipe with metal shell contact internal walls so that
Ethanol refluxes with water mixed liquid, and the temperature of metal shell raises simultaneously, is provided with groove arranged in arrays and can accelerate metal shell
Heat radiation so that whole heat abstractor radiating effect is more preferable, the heat abstractor of this power electronics heater members, and the suitability is strong, dissipates
Thermal effect is good, can use for a long time so that electronic product heater members is the most stable, extends power electronics heating element
The service life of part.
Accompanying drawing explanation
Fig. 1 is this utility model structure sectional view；
Fig. 2 is this utility model structure top view；
Fig. 3 is this utility model structure right view；
Fig. 4 is this utility model upper mounted plate and collecting plate fit structure schematic diagram.
In figure: metal shell (1), fixed dam (2), topping up inlet tube (3), condensing tube (4), condense micro-pipe (5), thermal-arrest
Cavity (6), upper mounted plate (7), bottom plate (8), bolt (9), collecting plate (10), groove (11), slide block (12), chute
(13)。
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1-4, this utility model provides a kind of technical scheme: the heat radiation of a kind of power electronics heater members fills
Putting, including metal shell 1, metal shell 1 is set to rectangular structure, and the one end of metal shell 1 is provided with fixed dam 2, fixing
The middle part of baffle plate 2 is provided with topping up inlet tube 3, and topping up inlet tube 3 is solid with the one end of the condensing tube 4 being arranged on metal shell 1 inner chamber
Fixed connection, condensing tube 4 includes multiple ellipsoid and multiple straight tube, and being circumferentially with of condensing tube 4 straight tube position condenses micro-pipe 5, condensation
Micro-pipe 5 is fixing with the inwall of metal shell 1 to be connected, and the other end of condensing tube 4 is fixing with the arc border of thermal-arrest cavity 6 to be connected,
Thermal-arrest cavity 6 is hemispherical configuration, and the horizontal boundary of thermal-arrest cavity 6 is fixing with collecting plate 10 to be connected, the outer surface of collecting plate 10
Being provided with chute 13, chute 13 is flexibly connected with slide block 12, and slide block 12 is fixing with upper mounted plate 7 to be connected, and the lower end of collecting plate 10 is solid
Surely connecting bottom plate 8, upper mounted plate 7 and bottom plate 8 to be connected by bolt 9, before and after metal shell 1, sidewall is equipped with recessed
Groove 11, groove 11 is arranged in arrays.
By being provided with upper mounted plate 7 moving up and down, the heater members of the power electronics of different model can be carried out solid
Fixed, collecting plate 10 accepts the heat that heater members produces so that coupled thermal-arrest cavity 6 temperature raises so that by topping up
Inlet tube 3 adds the ethanol in thermal-arrest cavity 6 with aqueous mixtures by thermal evaporation, takes away heat, and the steam that ethanol mixes with water exists
Along with condensing when condensing micro-pipe 5 with metal shell 1 contact internal walls so that ethanol refluxes with water mixed liquid, simultaneously outside metal
The temperature of shell 1 raises, and is provided with groove 11 arranged in arrays and can accelerate the heat radiation of metal shell 1 so that whole heat abstractor dissipates
Thermal effect is more preferable, the heat abstractor of this power electronics heater members, and the suitability is strong, and good heat dissipation effect can use for a long time so that
Electronic product heater members is the most stable, extends the service life of power electronics heater members.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a heat abstractor for power electronics heater members, including metal shell (1), it is characterised in that: described metal shell
(1) one end is provided with fixed dam (2), and the middle part of described fixed dam (2) is provided with topping up inlet tube (3), and described topping up enters
Mouth pipe (3) is fixing with the one end of the condensing tube (4) being arranged on metal shell (1) inner chamber to be connected, described condensing tube (4) straight tube position
Be circumferentially with the micro-pipe of condensation (5), the inwall of the micro-pipe of described condensation (5) and metal shell (1) is fixed and is connected, described condensing tube
(4) the other end is fixing with the arc border of thermal-arrest cavity (6) to be connected, the horizontal boundary of described thermal-arrest cavity (6) and collecting plate
(10) fixing connection, the outer surface of described collecting plate (10) is provided with chute (13), and described chute (13) is movable with slide block (12) even
Connecing, described slide block (12) is fixing with upper mounted plate (7) to be connected, and the lower end of described collecting plate (10) is fixing connects bottom plate (8),
Fixed plate (7) and bottom plate (8) are connected by bolt (9), and before and after described metal shell (1), sidewall is equipped with recessed
Groove (11).
The heat abstractor of a kind of power electronics heater members the most according to claim 1, it is characterised in that: outside described metal
Shell (1) is set to rectangular structure.
The heat abstractor of a kind of power electronics heater members the most according to claim 1, it is characterised in that: described condensing tube
(4) multiple ellipsoid and multiple straight tube are included.
The heat abstractor of a kind of power electronics heater members the most according to claim 1, it is characterised in that: described heat collector cavity
Body (6) is hemispherical configuration.
The heat abstractor of a kind of power electronics heater members the most according to claim 1, it is characterised in that: described groove
(11) arranged in arrays.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620705326.9U CN205847824U (en) | 2016-07-05 | 2016-07-05 | A kind of heat abstractor of power electronics heater members |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620705326.9U CN205847824U (en) | 2016-07-05 | 2016-07-05 | A kind of heat abstractor of power electronics heater members |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205847824U true CN205847824U (en) | 2016-12-28 |
Family
ID=58149495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620705326.9U Expired - Fee Related CN205847824U (en) | 2016-07-05 | 2016-07-05 | A kind of heat abstractor of power electronics heater members |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205847824U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109449807A (en) * | 2018-12-28 | 2019-03-08 | 河南城建学院 | A kind of buried electric power box of municipal administration |
-
2016
- 2016-07-05 CN CN201620705326.9U patent/CN205847824U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109449807A (en) * | 2018-12-28 | 2019-03-08 | 河南城建学院 | A kind of buried electric power box of municipal administration |
| CN109449807B (en) * | 2018-12-28 | 2024-05-17 | 河南城建学院 | Municipal administration is with buried formula electric power box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161228 Termination date: 20170705 |