CN205487756U - Condenser heat radiation structure - Google Patents
Condenser heat radiation structure Download PDFInfo
- Publication number
- CN205487756U CN205487756U CN201521140543.XU CN201521140543U CN205487756U CN 205487756 U CN205487756 U CN 205487756U CN 201521140543 U CN201521140543 U CN 201521140543U CN 205487756 U CN205487756 U CN 205487756U
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- capacitor
- fan
- condenser
- wall
- heat
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Abstract
The utility model belongs to the technical field of the condenser, a condenser heat radiation structure is provided. The condenser lies in a box, and this heat radiation structure includes thermal insulation membrane, airtight cavity wall and fan, and thermal insulation membrane and airtight cavity wall lie in the box, and one side of box is provided with the air intake, and the fan lies in the opposite side corresponding with the air intake on the box, forms the wind channel of flowing between fan and the air intake. The condenser and the wind channel parallel arrangement that flows, airtight cavity wall are arranged in mobile wind channel, and one of them surface of thermal insulation membrane is pasted and is established on the outer wall of condenser, and another surface is pasted and is established on airtight cavity wall. The utility model discloses pass through the thermal insulation membrane with the outer wall of condenser and closely paste with airtight cavity wall and establish the contact, and airtight cavity wall is located mobile wind channel to making the heat that condenser work produced can be fast through on thermal insulation membrane transmission to the airtight cavity wall, and being taken away through the air convection by the fan, it has simple structure, advantage that the radiating effect is good.
Description
Technical field
This utility model belongs to capacitor technology field, particularly relates to a kind of capacitor radiator structure.
Background technology
Capacitor, being generally called for short its ability accommodating electric charge is electric capacity, as the term suggests, it is " container of dress electricity ",
It it is a kind of device accommodating electric charge.Capacitor is one of a large amount of electronic components used in electronic equipment, extensively
Be applied in circuit every straight-through friendship, couple, bypass, filter, the conversion of resonant tank, energy, control etc.
Aspect, for effectively transmission or transformation electric energy, improves its power factor, generally to use capacitor.
The operating temperature that capacitor requirement is relatively low, at present, is arranged on the capacitor within containment housing, with outward
Boundary does not has heat to exchange, and its radiating effect is not sufficiently good, capacitor work produce heat cannot effectively from
Pass in casing, in the case of long-time hot operation, be easy to occur heat ageing phenomenon, thus sternly
Ghost image rings the life-span of capacitor.Therefore, the heat dissipation problem of capacitor the most increasingly causes the attention of people.
Utility model content
Technical problem to be solved in the utility model is to provide the electricity of a kind of simple in construction, good heat dissipation effect
Container radiator structure.
This utility model is achieved in that a kind of capacitor radiator structure, and described capacitor is positioned at a casing
In, the side of described casing is provided with air inlet, and described radiator structure includes insulating heat-conductive film, airtight cavity
Wall and fan, described insulating heat-conductive film and closed chamber body wall are positioned at described casing, and described fan is positioned at described
Opposite side corresponding with described air inlet on casing, forms flowing wind between described fan and described air inlet
Road, described capacitor be arranged in parallel with described flowing air channel, and described closed chamber body wall is positioned at described flowing air channel
In, one of them surface of described insulating heat-conductive film is sticked on the outer wall of described capacitor, and another surface is pasted
It is located on described closed chamber body wall.
Further, described closed chamber body wall is provided with groove, the outer wall of described capacitor by described absolutely
Edge heat conducting film is attached in described groove.
Further, described groove is arc-shaped, and described capacitor is cylindrical, the internal diameter etc. of described groove
Diameter in described capacitor.
Further, described insulating heat-conductive film is heat-conducting glue silicon chip.
This utility model compared with prior art, has the beneficial effects that: this utility model is by the outer wall of capacitor
Closely it is sticked with closed chamber body wall by insulating heat-conductive film and contacts, and closed chamber body wall is positioned at flowing air channel.
So, the heat that capacitor work produces can be transferred on closed chamber body wall quickly through insulating heat-conductive film,
And the heat produced on closed chamber body wall is taken away by cross-ventilation by fan, it has simple in construction, dissipates
The advantage that thermal effect is good.
Accompanying drawing explanation
Fig. 1 is the overall schematic that this utility model embodiment provides；
Fig. 2 is the internal structure schematic diagram of embodiment illustrated in fig. 1；
Fig. 3 is the another kind of angled arrangement schematic diagram of embodiment illustrated in fig. 2.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And embodiment, this utility model is further elaborated.Should be appreciated that described herein specifically
Embodiment, only in order to explain this utility model, is not used to limit this utility model.
As shown in Figure 1 to Figure 3, a kind of capacitor radiator structure of this utility model embodiment, capacitor 2
Being positioned at a casing 1, the side of casing 1 is provided with air inlet 11, and this radiator structure includes insulating heat-conductive film
4, closed chamber body wall 5 and fan 6, insulating heat-conductive film 4 and closed chamber body wall 5 are positioned at casing 1, wind
Fan 6 is positioned at opposite side corresponding with air inlet 11 on casing 1, is formed between fan 6 and air inlet 11
Flowing air channel 3, thus form cross-ventilation.Make fan 6 to be worked by casing 1 inner capacitor 2 to be produced
Heat quickly take away.Capacitor 2 be arranged in parallel with flowing air channel 3, and closed chamber body wall 5 is positioned at stream
In wind symptom road 3, one of them surface of insulating heat-conductive film 4 is sticked on the outer wall of capacitor 2, another table
Face is sticked on closed chamber body wall 5.
Being provided with groove 51 on closed chamber body wall 5, the outer wall of capacitor 2 is attached at by insulating heat-conductive film 4
In groove 51, wherein, groove 51 is in arc-shaped, and capacitor 2 is cylindric, and groove 51 is interior
Footpath is equal to the diameter of capacitor 2, thus adds capacitor 2 by insulating heat-conductive film 4 and closed chamber body wall
The contact area of 5, accelerates the heat radiation to capacitor 2.
In above-described embodiment, the circumferential wall of capacitor 2 can be with closed chamber body wall 6 by insulating heat-conductive film 4
On the groove 51 in arc-shaped be closely sticked contact, another surface of closed chamber body wall 5 is placed in casing 1
In interior flowing air channel 3.So, the heat that capacitor 2 work produces can be quickly through insulating heat-conductive film
4 are transferred on closed chamber body wall 5, and the cold wind on flowing air channel 3 is by cross-ventilation, close by 6, fan
The heat closing the work generation of chamber casing 1 inner capacitor 2 is taken away, and reaches the purpose of capacitor 2 heat radiation, and this dissipates
Heat structure has simple in construction and good radiating effect, and its excellent heat dispersion performance ensure that the work of capacitor 2
Make reliability and life-span.
In the present embodiment, in order to the heat-conducting effect making capacitor 2 is optimal, insulating heat-conductive film 4 uses heat conduction
Glue silicon chip, heat conductive silica gel is high-end heat conduction compound, and will not solidification, have high-adhesion can and
Superpower heat-conducting effect, and its characteristic that will not conduct electricity can avoid such as short circuit equivalent risk, to electricity
Container 2 plays a very good protection.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model,
All any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, all should
Within being included in protection domain of the present utility model.
Claims (4)
1. a capacitor radiator structure, described capacitor is positioned at a casing, and the side of described casing sets
It is equipped with air inlet, it is characterised in that: described radiator structure includes insulating heat-conductive film, closed chamber body wall and fan,
Described insulating heat-conductive film and closed chamber body wall are positioned at described casing, and described fan is positioned on described casing and institute
State the opposite side that air inlet is corresponding, between described fan and described air inlet, form flowing air channel, described electricity
Container be arranged in parallel with described flowing air channel, and described closed chamber body wall is positioned in described flowing air channel, described absolutely
One of them surface of edge heat conducting film is sticked on the outer wall of described capacitor, and another surface is sticked described close
Close on cavity wall.
2. capacitor radiator structure as claimed in claim 1, it is characterised in that: described closed chamber body wall
On be provided with groove, the outer wall of described capacitor is attached in described groove by described insulating heat-conductive film.
3. capacitor radiator structure as claimed in claim 2, it is characterised in that: described groove is circular arc
Shape, described capacitor is cylindrical, and the internal diameter of described groove is equal to the diameter of described capacitor.
4. the capacitor radiator structure as described in any one in claims 1 to 3, it is characterised in that: institute
Stating insulating heat-conductive film is heat-conducting glue silicon chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521140543.XU CN205487756U (en) | 2015-12-31 | 2015-12-31 | Condenser heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521140543.XU CN205487756U (en) | 2015-12-31 | 2015-12-31 | Condenser heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205487756U true CN205487756U (en) | 2016-08-17 |
Family
ID=56662240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521140543.XU Active CN205487756U (en) | 2015-12-31 | 2015-12-31 | Condenser heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205487756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108054006A (en) * | 2017-11-28 | 2018-05-18 | 宁波博恩电气有限公司 | Convenient for the method for capacitor heat dissipation |
-
2015
- 2015-12-31 CN CN201521140543.XU patent/CN205487756U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108054006A (en) * | 2017-11-28 | 2018-05-18 | 宁波博恩电气有限公司 | Convenient for the method for capacitor heat dissipation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |