CN105318455A - Heat radiator and air conditioner having same - Google Patents
Heat radiator and air conditioner having same Download PDFInfo
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- CN105318455A CN105318455A CN201410379195.5A CN201410379195A CN105318455A CN 105318455 A CN105318455 A CN 105318455A CN 201410379195 A CN201410379195 A CN 201410379195A CN 105318455 A CN105318455 A CN 105318455A
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Abstract
The invention discloses a heat radiator and an air conditioner having same. The heat radiator comprises a heat radiating pipe, a first base plate and a second base plate, wherein a containing cavity for installing the heat radiation pipe is defined between the first base plate and the second base plate, a groove is formed in the first base plate, a projection is arranged on the second base plate, the groove and the projection are in interference fit with each other, and the first base plate and the second base plate are tightly connected with each other by virtue of squeezing deformation. According to the heat radiator, the first base plate and the second base plate are fixedly connected with each other by virtue of close cooperation of the projection and groove, so that the installation efficiency and reliability of the heat radiator are improved, a fixing screw in the traditional method is saved, and the cost also can be reduced.
Description
Technical field
The present invention relates to refrigerating field, especially relate to a kind of radiator and there is its air-conditioner.
Background technology
Along with the development of air-conditioning technical, convertible frequency air-conditioner obtains general application in industry, but in the automatically controlled control system in the outdoor of convertible frequency air-conditioner, frequency-variable module heating is large, limits compressor high frequency in high temperature environments and runs.The automatically controlled radiating mode that Most current uses, mostly is metal fin and is dispelled the heat by cross-ventilation.But under outdoor high temperature environment, the heat radiation of this radiating mode is poor, usual way reduces automatically controlled heating by reducing compressor operation frequency to ensure that air-conditioner normally runs, the extreme influence refrigeration of convertible frequency air-conditioner in the higher situation of outdoor application environment temperature, affects user's comfort.Dispelled the heat by refrigerant pipe and substrate combination in correlation technique, the substrate of most of radiator is fixed by screw, and this fixed form efficiency is low, poor reliability, and after long-time use, the fixing existence of screw loosens risk.
Summary of the invention
The present invention is intended to solve one of technical problem in correlation technique at least to a certain extent.
For this reason, one object of the present invention is to propose a kind of radiator, and installation effectiveness is high.
Another object of the present invention is to propose a kind of air-conditioner with above-mentioned radiator.
According to the radiator of the embodiment of the present invention, comprising: radiating tube; First substrate and second substrate, the container cavity for holding described radiating tube is limited between described first substrate and second substrate, wherein said first substrate offers groove, described second substrate is provided with projection, described groove and describedly convex to form interference fit, makes described first substrate and described second substrate compact siro spinning technology by compressional deformation.
According to the radiator of the embodiment of the present invention, by being provided with projection on second substrate, be provided with groove on the first substrate, by protruding closely cooperating with groove first substrate and second substrate be fixed together, thus improve installation effectiveness and the reliability of radiator, save the hold-down screw in tradition, also can reduce costs.
In addition, radiator according to the above embodiment of the present invention can also have following additional technical characteristic:
In some embodiments of the invention, described projection stretches out the surface of described second substrate and the length direction along described second substrate extends, and described groove extends along the length direction of described first substrate.
Alternatively, described projection is two and spaced apart on the width of described second substrate, and described groove is two and coordinates with described two protruding one_to_one corresponding.
Preferably, described projection and described second substrate are formed in one part or after described second substrate is shaping, process to generate described projection to described second substrate.
In other embodiments of the present invention, described second substrate is provided with multiple projection spaced apart on the length direction of described second substrate, and described groove is multiple and coordinates with described multiple protruding one_to_one corresponding.
In some embodiments more of the present invention, described projection is multiple and in the distribution of many row's multiple rows, described groove is multiple and coordinates with described multiple protruding one_to_one corresponding.
Preferably, each described groove type becomes the through hole run through on the thickness direction of described first substrate.
Alternatively, convex to form described in each as cylindrical, square or cuboid.
Alternatively, the surface towards described second substrate of described first substrate is provided with the first holding tank, the surface towards described first substrate of described second substrate is provided with the second holding tank, and described first holding tank and described second holding tank coordinate to limit described container cavity.
According to the air-conditioner of the embodiment of the present invention, comprise radiator according to the above embodiment of the present invention.
According to the air-conditioner of the embodiment of the present invention, by being provided with above-mentioned radiator, thus can enhance productivity, reducing costs.
Accompanying drawing explanation
Fig. 1 is the decomposing schematic representation of radiator according to an embodiment of the invention;
Fig. 2 is the decomposing schematic representation of another angle of the radiator shown in Fig. 1;
Fig. 3 is the profile in A-A direction in Fig. 2;
Fig. 4 is the profile in B-B direction in Fig. 2;
Fig. 5 is the decomposing schematic representation of radiator in accordance with another embodiment of the present invention;
Fig. 6 is the decomposing schematic representation of another angle of the radiator shown in Fig. 5;
Fig. 7 is the profile in C-C direction in Fig. 6;
Fig. 8 is schematic diagram when being arranged on off-premises station electric-controlled box according to the radiator of the embodiment of the present invention.
Reference numeral:
Radiator 100, off-premises station electric-controlled box 200,
Radiating tube 1, first substrate 2a, second substrate 2b, the first holding tank 20, second holding tank 21, projection 3, groove 4.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing the invention, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
The radiator 100 according to the embodiment of the present invention is described in detail below with reference to Fig. 1-Fig. 8, this radiator 100 can be applied in air-conditioner for carrying out radiating and cooling to off-premises station electric-controlled box 200, wherein air-conditioner comprises the element such as condenser and evaporimeter, the concrete structure of air-conditioner and operation principle etc. are prior art, are just not described in detail here.Fixture such as hold-down screw can be adopted to be fixed on off-premises station electric-controlled box 100 according to the radiator 100 of the embodiment of the present invention.
As shown in Fig. 1-Fig. 7, according to the radiator 100 of the embodiment of the present invention, comprise: radiating tube 1, first substrate 2a and second substrate 2b, wherein, radiating tube 1 is for the euthermic cold-producing medium flowed out from condenser condenses heat radiation that circulates, cold-producing medium flows through the heat that off-premises station electric-controlled box 200 generation taken away by radiator 100, reaches the object of lowering the temperature to off-premises station electric-controlled box 200.Alternatively, radiating tube 1 can be copper pipe or aluminum pipe, and first substrate 2a and second substrate 2b can be respectively aluminium sheet.
The container cavity for installing radiating tube 1 is limited between first substrate 2a and second substrate 2b, wherein, first substrate 2a offers groove 4, and second substrate 2b is provided with protruding 3, groove 4 forms interference fit with protruding 3, makes first substrate 2a and second substrate 2b compact siro spinning technology by compressional deformation.Its further groove 4 and protruding 3 interference fit refer to groove 4 with protruding 3 consistent and protruding 3 size of shape be greater than the size of groove 4, make the internal perisporium of groove 4 and the periphery wall close contact of projection 3 thus and ensure that projection 3 is not easy to extract in groove 4.
According to the radiator 100 of the embodiment of the present invention, by being provided with protruding 3 on second substrate 2b, first substrate 2a is provided with groove 4, by protruding 3 and closely cooperating of groove 4 first substrate 2a and second substrate 2b is fixed together, thus improve installation effectiveness and the reliability of radiator 100, save the hold-down screw in tradition, also can reduce costs.
The radiator 100 according to the present invention's specific embodiment is described in detail below with reference to Fig. 1-4.
As shown in Figure 1, radiator 100 according to the embodiment of the present invention comprises: radiating tube 1, first substrate 2a and second substrate 2b, the surface towards second substrate 2b of first substrate 2a is provided with the first holding tank 20, the surface towards first substrate 2a of second substrate 2b is provided with the second holding tank 21, first holding tank 20 and the second holding tank 21 coordinates to limit container cavity.
Radiating tube 1 is formed as " U " shape pipe, first holding tank 20 and the second holding tank 21 are formed as " U " shape groove respectively, first holding tank 20 is identical with the shape of radiating tube 1 with the shape of the container cavity that the second holding tank 21 limits, thus make the simple shape of radiating tube 1, and make radiating tube 1 fixation.
First substrate 2a is provided with multiple groove 4, and second substrate 2b is provided with multiple protruding 3, it is appreciated of course that also can be that first substrate 2a is provided with protruding 3, second substrate 2b be provided with groove 4.
Multiple protruding 3 in two row's three column distributions, and namely often row protruding 3 comprises three projections 3, and multiple groove 4 coordinates with multiple protruding 3 one_to_one corresponding.What needs were described is, the number of protruding 3 can be not limited thereto, such as only can arrange a row protruding 3 on the length direction of second substrate 2b, namely second substrate 2b is provided with multiple projection 3 spaced apart on the length direction of second substrate 2b, and groove 4 is multiple and coordinates with multiple protruding 3 one_to_one corresponding.Such as multiple protruding 3 can be scattered in more than three rows or three rows again, and the number of the projection 3 of often arranging in protruding 3 is not limited to three, in other words, projection 3 is multiple and arranges multiple row distribution in more, and groove 4 is multiple and coordinates with multiple protruding 3 one_to_one corresponding.
Wherein each protruding 3 be formed as cylindrical protrusions, each groove 4 is formed as the through hole run through on the thickness direction of first substrate 2a, it is appreciated of course that each protruding 3 can also be formed as other shapes such as square or rectangle.
In order to improve the machining accuracy of protruding 3, each protruding 3 is aft-loaded airfoil, namely after second substrate 2b machine-shaping, then on second substrate 2b, processes multiple protruding 3, in other words, after second substrate 2b is shaping, processes to generate protruding 3 to second substrate 2b.It is appreciated of course that, protruding 3 and second substrate 2b can be formed in one part, namely protruding 3 and second substrate 2b be machine-shaping simultaneously.
In sum, in this embodiment, protruding 3 is local crowning, namely on second substrate 2b, multiple local crowning 3 is provided with, shape can be cylindrical, square, rectangle etc., the correspondence position of first substrate 2a is provided with multiple partial groove 4, and shape, the quantity of partial groove 4 are identical with projection 3, and position is corresponding with projection 3.
According to the radiator 100 of the embodiment of the present invention when mounted, first radiating tube 1 is put in the first holding tank 20 or the second holding tank 21, then compressing into multiple groove 4 by mechanical press by multiple protruding 3, reaching the fixing object of first substrate 2a and second substrate 2b by being pressed into rear protruding 3 with groove 4 close contact.
The radiator 100 according to another specific embodiment of the present invention is described in detail below with reference to Fig. 5-Fig. 7.
As shown in Figure 5, radiator 100 according to the embodiment of the present invention comprises: radiating tube 1, first substrate 2a and second substrate 2b, the surface towards second substrate 2b of first substrate 2a is provided with the first holding tank 20, the surface towards first substrate 2a of second substrate 2b is provided with the second holding tank 21, first holding tank 20 and the second holding tank 21 coordinates to limit container cavity.
Radiating tube 1 is formed as " U " shape pipe, first holding tank 20 and the second holding tank 21 are formed as " U " shape groove respectively, first holding tank 20 is identical with the shape of radiating tube 1 with the shape of the container cavity that the second holding tank 21 limits, thus make the simple shape of radiating tube 1, and make radiating tube 1 fixation.
Second substrate 2b is provided with protruding 3, and first substrate 2a is provided with groove 4, it is appreciated of course that also can be that first substrate 2a is provided with protruding 3, second substrate 2b be provided with groove 4.
Protruding 3 are two and spaced apart on the width of second substrate 2b, and groove 4 is two and coordinates with two projection 3 one_to_one corresponding.Each protruding 3 extend along the length direction of second substrate 2b, and groove 4 extends along the length direction of first substrate 2a.The cross section of protruding 3 is formed as rectangle, groove 4 is with protruding 3 equal and opposite in directions and position is all corresponding, by the mode of mechanical press, projection 3 can being compressed into groove 4, reaching the fixing object of first substrate 2a and second substrate 2b by being pressed into rear protruding 3 with groove 4 close contact.
It is appreciated of course that the number of protruding 3 is not limited thereto, such as protruding 3 can moreover be only one and length direction along second substrate 2b extends, and the quantity of projection 3 specifically can limit according to actual conditions.The shape of protruding 3 is not limited thereto simultaneously, and such as the cross section of protruding 3 can also be formed as irregular polygon, and the shape of groove 4 is identical with the shape of protruding 3.
In sum, in this embodiment, protruding 3 is integrated convex, and namely projection 3 extends to the other end of second substrate 2b from one end of second substrate 2b, and groove 4 is set to overall groove equally, and namely groove 4 extends to the other end from one end of first substrate 2a.Preferably, the two ends of protruding 3 are concordant with the two ends of second substrate 2b, and groove 4 runs through first substrate 2a on the length direction of first substrate 2a.
Wherein when protruding 3 be integrated convex, in order to enhance productivity, protruding 3 and second substrate 2b to be formed in one part, such as protruding 3 integrally can go out at second substrate 2b extrusion profile.
According to the air-conditioner of the embodiment of the present invention, comprise radiator 100 according to the above embodiment of the present invention.
According to the air-conditioner of the embodiment of the present invention, by being provided with above-mentioned radiator 100, thus can enhance productivity, reducing costs.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.
Claims (10)
1. a radiator, is characterized in that, comprising:
Radiating tube;
First substrate and second substrate, the container cavity for installing described radiating tube is limited between described first substrate and second substrate, wherein, described first substrate offers groove, described second substrate is provided with projection, described groove and describedly convex to form interference fit, makes described first substrate and described second substrate compact siro spinning technology by compressional deformation.
2. radiator according to claim 1, is characterized in that, described projection stretches out the surface of described second substrate and along extending with second substrate length direction, described groove extends along the length direction of described first substrate.
3. radiator according to claim 2, is characterized in that, described projection is two and spaced apart on the width of described second substrate, and described groove is two and coordinates with described two protruding one_to_one corresponding.
4. radiator according to claim 1, is characterized in that, described projection and described second substrate are formed in one part or after described second substrate is shaping, process to generate described projection to described second substrate.
5. radiator according to claim 1, is characterized in that, described second substrate is provided with multiple projection spaced apart on the length direction of described second substrate, and described groove is multiple and coordinates with described multiple protruding one_to_one corresponding.
6. radiator according to claim 1, is characterized in that, described projection is multiple and in the distribution of many row's multiple rows, described groove is multiple and coordinates with described multiple protruding one_to_one corresponding.
7. the radiator according to claim 5 or 6, is characterized in that, each described groove type becomes the through hole run through on the thickness direction of described first substrate.
8. the radiator according to claim 5 or 6, is characterized in that, convexes to form as cylindrical, square or cuboid described in each.
9. radiator according to claim 1, it is characterized in that, the surface towards described second substrate of described first substrate is provided with the first holding tank, the surface towards described first substrate of described second substrate is provided with the second holding tank, and described first holding tank and described second holding tank coordinate to limit described container cavity.
10. an air-conditioner, is characterized in that, comprises the radiator according to any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410379195.5A CN105318455A (en) | 2014-08-01 | 2014-08-01 | Heat radiator and air conditioner having same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410379195.5A CN105318455A (en) | 2014-08-01 | 2014-08-01 | Heat radiator and air conditioner having same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105318455A true CN105318455A (en) | 2016-02-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410379195.5A Pending CN105318455A (en) | 2014-08-01 | 2014-08-01 | Heat radiator and air conditioner having same |
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| Country | Link |
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| CN (1) | CN105318455A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107249249A (en) * | 2017-04-24 | 2017-10-13 | 广东美的暖通设备有限公司 | Outdoor unit electric control gear, outdoor unit and air conditioner |
| CN108255275A (en) * | 2018-04-10 | 2018-07-06 | 温岭市志创网络科技有限公司 | Novel computer radiator |
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| JPH05118672A (en) * | 1991-10-30 | 1993-05-14 | Mitsubishi Electric Corp | Electric component box of air conditioner |
| JPH08178369A (en) * | 1994-12-19 | 1996-07-12 | Daikin Ind Ltd | Outdoor unit for air conditioning equipment |
| JP2004170055A (en) * | 2002-10-30 | 2004-06-17 | Sanyo Electric Co Ltd | Air conditioner |
| CN2712032Y (en) * | 2004-05-25 | 2005-07-20 | 郜长福 | Metal PTC heating device |
| CN201250482Y (en) * | 2008-05-28 | 2009-06-03 | 北京田园牧歌生态科技有限公司 | Energy-saving floor heating module |
| CN202799532U (en) * | 2012-08-22 | 2013-03-13 | 深圳市万景华科技有限公司 | Radiator |
| CN103547091A (en) * | 2012-07-10 | 2014-01-29 | 珠海格力电器股份有限公司 | Electrical box and air conditioner with same |
| CN103868167A (en) * | 2014-02-21 | 2014-06-18 | 美的集团股份有限公司 | Middle partitioning plate of air-conditioner outdoor unit and air conditioner with same |
| CN103903822A (en) * | 2012-12-30 | 2014-07-02 | 上海克拉电子有限公司 | Vertical plate type speed regulation resistor of automobile air conditioner |
| CN204084666U (en) * | 2014-08-01 | 2015-01-07 | 美的集团武汉制冷设备有限公司 | Radiator and there is its air-conditioner |
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2014
- 2014-08-01 CN CN201410379195.5A patent/CN105318455A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05118672A (en) * | 1991-10-30 | 1993-05-14 | Mitsubishi Electric Corp | Electric component box of air conditioner |
| JPH08178369A (en) * | 1994-12-19 | 1996-07-12 | Daikin Ind Ltd | Outdoor unit for air conditioning equipment |
| JP2004170055A (en) * | 2002-10-30 | 2004-06-17 | Sanyo Electric Co Ltd | Air conditioner |
| CN2712032Y (en) * | 2004-05-25 | 2005-07-20 | 郜长福 | Metal PTC heating device |
| CN201250482Y (en) * | 2008-05-28 | 2009-06-03 | 北京田园牧歌生态科技有限公司 | Energy-saving floor heating module |
| CN103547091A (en) * | 2012-07-10 | 2014-01-29 | 珠海格力电器股份有限公司 | Electrical box and air conditioner with same |
| CN202799532U (en) * | 2012-08-22 | 2013-03-13 | 深圳市万景华科技有限公司 | Radiator |
| CN103903822A (en) * | 2012-12-30 | 2014-07-02 | 上海克拉电子有限公司 | Vertical plate type speed regulation resistor of automobile air conditioner |
| CN103868167A (en) * | 2014-02-21 | 2014-06-18 | 美的集团股份有限公司 | Middle partitioning plate of air-conditioner outdoor unit and air conditioner with same |
| CN204084666U (en) * | 2014-08-01 | 2015-01-07 | 美的集团武汉制冷设备有限公司 | Radiator and there is its air-conditioner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107249249A (en) * | 2017-04-24 | 2017-10-13 | 广东美的暖通设备有限公司 | Outdoor unit electric control gear, outdoor unit and air conditioner |
| CN108255275A (en) * | 2018-04-10 | 2018-07-06 | 温岭市志创网络科技有限公司 | Novel computer radiator |
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Application publication date: 20160210 |
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