CN203454891U - Heating device capable of guaranteeing the surface attachment rate - Google Patents
Heating device capable of guaranteeing the surface attachment rate Download PDFInfo
- Publication number
- CN203454891U CN203454891U CN201320343669.1U CN201320343669U CN203454891U CN 203454891 U CN203454891 U CN 203454891U CN 201320343669 U CN201320343669 U CN 201320343669U CN 203454891 U CN203454891 U CN 203454891U
- Authority
- CN
- China
- Prior art keywords
- heating unit
- radiator
- surface width
- groove
- contract template
- 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 - Lifetime
Links
Images
Landscapes
- Central Heating Systems (AREA)
Abstract
The utility model relates to a heating device capable of guaranteeing the surface attachment rate. The heating device comprises a radiator, a heating unit which is mounted in the radiator groove, and a wedge-shaped plate arranged between the surface of the heating unit and the wall of the radiator groove, wherein the sum of the width of the upper surface of the wedge-shaped plate and the width of the upper surface of the heating unit is larger than the width of the upper surface of the radiator groove; the sum of the width of the lower surface of the wedge-shaped plate and the width of the lower surface of the heating unit is larger than the width of the lower surface of the radiator groove. By adopting the design of the wedge-shaped plate and the cooperation structure of the wedge-shaped plate with the heating unit and the radiator groove, the heating unit is prevented from shaking in the radiator groove, the attachment rate between the heating unit and the radiator groove is ensured, so that the higher technical indicators such as thermal conduction rate or conductivity can be obtained, simultaneously the wedge-shaped plate is provided with a groove and a through hole, so as to facilitate the wedge-shaped plate to be pressed into the radiator groove and taken out from the radiator groove. The heating device has features of simple structure, reasonable design, and good thermal conductivity.
Description
Technical field
The utility model relates to a kind of two structures to fit tightly between upper surface that guarantee, relates in particular to a kind of heater that guarantees surperficial laminating rate.
Background technology
Fluid heater is that heating unit is arranged in radiator groove at present, generally, because the laminating rate between heating unit surface and radiator groove inwall is not high, cause the heat-transfer effect between heating unit and radiator groove inwall bad, thereby affect the pyroconductivity of whole fluid heater.And traditional contract template is used for strengthening, supports or keep the fixture of fixed position at present.
Summary of the invention
The purpose of this utility model is exactly for above-mentioned defect, a kind of heater that guarantees surperficial laminating rate is provided, the setting of contract template has not only prevented heating unit rocking in radiating groove, also make to fit tightly between heating unit surface and radiator cell wall, improved the pyroconductivity of this heater.
The utility model solves the technical scheme that its technical problem adopts: a kind of heater that guarantees surperficial laminating rate is provided, comprise radiator and be arranged on the heating unit in radiator groove, also comprise the contract template being arranged between heating unit surface and radiator cell wall, the upper surface width sum of the upper surface width of described contract template and heating unit is greater than the upper surface width of radiator groove; The lower surface width sum of the lower surface width of described contract template and heating unit is greater than the lower surface width of radiator groove.
The side surface draft angle of described contract template is identical with the side surface draft angle of radiator cell wall.
The side surface of described radiator groove is inverted trapezoidal, and accordingly, the side surface of described contract template is inverted trapezoidal, and described heating unit is cuboid, and its side surface is rectangle.
The upper surface width of described contract template with the upper surface width sum of heating unit than the large 0.06 ~ 0.10mm of upper surface width of radiator groove, the lower surface width of described contract template with the lower surface width sum of heating unit than the large 0.06 ~ 0.10mm of lower surface width of radiator groove.
The difference of the upper surface width of the upper surface width of described contract template and the upper surface width sum of heating unit and radiator groove equals lower surface width poor of the lower surface width of contract template and the lower surface width sum of heating unit and radiator groove.
The upper surface of described contract template is processed with a groove.
The front surface of described contract template or the top of rear surface are processed with a through hole.
The utility model compared with prior art, beneficial effect is: the utility model to the design of contract template and and heating unit and radiator groove between fit structure, not only prevented heating unit rocking in radiating groove, also guaranteed the laminating rate between heating unit surface and radiator cell wall, thereby can obtain the technical indicators such as higher pyroconductivity or electric conductivity, simultaneously, on contract template, be provided with groove and through hole, facilitated this contract template be pressed in radiator groove and take out in radiator groove, simple in structure, reasonable in design, and heat conductivity is good.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is integral installation schematic diagram of the present utility model;
Fig. 2 is contract template schematic diagram of the present utility model;
Fig. 3 is the side surface schematic diagram of Fig. 2;
Fig. 4 is radiator schematic diagram of the present utility model;
Fig. 5 is the radiator groove schematic diagram of Fig. 4;
Fig. 6 is the side surface schematic diagram of Fig. 5;
Fig. 7 is heating unit side surface schematic diagram of the present utility model;
Fig. 8 is radiator groove side surface size schematic diagram;
Fig. 9 is contract template side surface size schematic diagram;
Figure 10 is heating unit side surface size schematic diagram.
The specific embodiment
As shown in Fig. 1,4, a kind of heater that guarantees surperficial laminating rate, comprises radiator 2, is arranged on the heating unit 3 in radiator groove 4 and is arranged on the contract template 1 between heating unit 3 surfaces and radiator cell wall.
As shown in Fig. 2,3,5,6,7, key point of the present utility model is, the design of contract template and and heating unit and radiator groove between fit structure.In order to guarantee to fit tightly between heating unit surface and radiator cell wall, side surface 1.3 draft angles of contract template are identical with side surface 4.1 draft angles of radiator cell wall, the upper surface width c sum of the upper surface width a of contract template 1 and heating unit 3 is greater than the upper surface width e of radiator groove 4, the lower surface width d sum of the lower surface width b of contract template 1 and heating unit 3 is greater than the lower surface width f of radiator groove 4, simultaneously, the side surface of radiator groove 4.1 is designed to inverted trapezoidal, accordingly, the side surface 1.3 of contract template is also designed to inverted trapezoidal, heating unit 3 is cuboid, its side surface 3.1 is rectangle.
The optimal technical scheme of the present embodiment is: the upper surface width a of contract template than the large 0.06 ~ 0.10mm of upper surface width e of radiator groove, is preferably 0.08mm with the upper surface width c sum of heating unit; The lower surface width b of contract template with the lower surface width d sum of heating unit than the large 0.06 ~ 0.10mm of lower surface width f of radiator groove, be preferably 0.08mm, and the difference of the upper surface width c sum of the upper surface width a of contract template and heating unit and the upper surface width e of radiator groove equals lower surface width f poor of the lower surface width b of contract template and the lower surface width d sum of heating unit and radiator groove.
Again as shown in Figure 2, for the ease of utilizing frock that contract template is pressed in radiator groove, at the upper surface of contract template, be processed with a groove 1.1, simultaneously, for the ease of take out contract template in radiator groove, above the front surface of contract template or rear surface, be processed with a through hole 1.2.
In order to guarantee contact rate, the surface of heating unit 3 adopt hardness and rigidity all lower material make, make it when being squeezed, can produce corresponding deformation, conventionally contract template 1 also adopts that hardness is lower, the good material of plasticity, such as fine aluminium etc., can after being pressed into radiator groove, produce corresponding crimp.
The utility model appropriate design contract template shape, size and side surface draft angle, when contract template being pressed in radiator groove with moulds of industrial equipment, because the upper surface width of contract template and the upper surface width sum of heating unit are greater than the upper surface width of radiator groove, the lower surface width sum of the lower surface width of contract template and heating unit is greater than the lower surface width of radiator groove, not only prevented heating unit rocking in radiating groove, also make radiator cell wall, can fit closely in heating unit surface and contract template surface, the contract template that fine aluminium is made produces micro-deformation under the effect of pressing-in force, thereby it is gapped to fill up institute, thereby guaranteed the laminating rate between heating unit and radiator groove, can obtain the technical indicators such as higher pyroconductivity or electric conductivity.
As shown in Figure 8,9, 10, consider processing technology, the side surface of radiator cell wall is designed with the draft angle of 1 °, and the side surface of contract template is also designed with the draft angle of 1 °.The upper surface width of radiator groove is 7.1mm, the upper surface width 4.6mm of heating unit and the upper surface width 2.58mm of contract template and be 7.18mm, the lower surface width of radiator groove is 5.46mm, the lower surface width 4.6mm of heating unit and the lower surface width 0.94mm of contract template and be 5.54mm.When contract template is pressed in radiator groove, not only prevented heating unit rocking in radiating groove, also make heating unit surface fit enough closely with radiator groove wall energy, improved pyroconductivity between heating unit and radiator cell wall.
By reference to the accompanying drawings embodiment of the present utility model is described above; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment is only schematic; rather than restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not departing from the scope situation that the utility model aim and claim protect, also can make a lot of forms, within these all belong to protection domain of the present utility model.
Claims (7)
1. a heater that guarantees surperficial laminating rate, comprise radiator and be arranged on the heating unit in radiator groove, it is characterized in that, also comprise the contract template being arranged between heating unit surface and radiator cell wall, the upper surface width sum of the upper surface width of described contract template and heating unit is greater than the upper surface width of radiator groove; The lower surface width sum of the lower surface width of described contract template and heating unit is greater than the lower surface width of radiator groove.
2. the heater of the surperficial laminating rate of assurance according to claim 1, is characterized in that, the side surface draft angle of described contract template is identical with the side surface draft angle of radiator cell wall.
3. the heater of the surperficial laminating rate of assurance according to claim 1, is characterized in that, the side surface of described radiator groove is inverted trapezoidal, accordingly, the side surface of described contract template is inverted trapezoidal, and described heating unit is cuboid, and its side surface is rectangle.
4. the heater of the surperficial laminating rate of assurance according to claim 1, it is characterized in that, the upper surface width of described contract template with the upper surface width sum of heating unit than the large 0.06 ~ 0.10mm of upper surface width of radiator groove, the lower surface width of described contract template with the lower surface width sum of heating unit than the large 0.06 ~ 0.10mm of lower surface width of radiator groove.
5. the heater of the surperficial laminating rate of assurance according to claim 1, it is characterized in that, the difference of the upper surface width of the upper surface width of described contract template and the upper surface width sum of heating unit and radiator groove equals lower surface width poor of the lower surface width of contract template and the lower surface width sum of heating unit and radiator groove.
6. the heater of the surperficial laminating rate of assurance according to claim 1, is characterized in that, the upper surface of described contract template is processed with a groove.
7. the heater of the surperficial laminating rate of assurance according to claim 1, is characterized in that, the front surface of described contract template or the top of rear surface are processed with a through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320343669.1U CN203454891U (en) | 2013-06-14 | 2013-06-14 | Heating device capable of guaranteeing the surface attachment rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320343669.1U CN203454891U (en) | 2013-06-14 | 2013-06-14 | Heating device capable of guaranteeing the surface attachment rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203454891U true CN203454891U (en) | 2014-02-26 |
Family
ID=50134758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320343669.1U Expired - Lifetime CN203454891U (en) | 2013-06-14 | 2013-06-14 | Heating device capable of guaranteeing the surface attachment rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203454891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103278036A (en) * | 2013-06-14 | 2013-09-04 | 东风汽车公司 | Heating device for guaranteeing surface joint rate |
-
2013
- 2013-06-14 CN CN201320343669.1U patent/CN203454891U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103278036A (en) * | 2013-06-14 | 2013-09-04 | 东风汽车公司 | Heating device for guaranteeing surface joint rate |
| CN103278036B (en) * | 2013-06-14 | 2015-08-05 | 东风汽车公司 | A kind of heater ensureing surperficial laminating rate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203454891U (en) | Heating device capable of guaranteeing the surface attachment rate | |
| CN204129646U (en) | The efficient computer CPU heat sink of a kind of sound insulation | |
| CN103278036B (en) | A kind of heater ensureing surperficial laminating rate | |
| CN203301762U (en) | Aluminum alloy electric heater | |
| CN203339259U (en) | Lithium battery aluminum-plastic film soft pack sealing machine | |
| CN202759725U (en) | Digit television set STB heat dissipation box | |
| CN202216324U (en) | Oil-filled thin plate electric oil heater | |
| CN204102726U (en) | The cold flatting apparatus of a kind of capacitor body | |
| CN204119704U (en) | A kind of fin | |
| CN203951719U (en) | A kind of fin | |
| CN202145023U (en) | Oil-filled type sheet electric heater with diamond-shaped channels | |
| RU2007119068A (en) | RADIATOR WITH RADIATING PLATE AND METHOD OF ITS PRODUCTION | |
| CN201182012Y (en) | Titanium nitride heating mechanism | |
| CN204460797U (en) | A kind of jacket water tank of New type corrugated shape inner bag | |
| CN204358836U (en) | A kind of electric heater radiator of improvement | |
| CN204538053U (en) | Back film of solar cell relieving attachment | |
| CN204340362U (en) | A kind of novel solar battery back electrode half tone | |
| CN202240031U (en) | Welding device for bidirectional heating of semiconductor device | |
| CN203325882U (en) | Diode with heat radiation bottom surface | |
| CN203882306U (en) | Translational self-locking semi-automatic burning fixture | |
| CN103434185A (en) | Low-temperature pressing oil press | |
| CN203391376U (en) | Low-temperature squeezing oil press | |
| CN201623946U (en) | Heat radiator | |
| CN202586110U (en) | Heating dehumidifier shell | |
| CN202855785U (en) | Heat dissipation sheet used on solar silicon wafer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140226 |
|
| CX01 | Expiry of patent term |