CN204177251U - Radiator - Google Patents
Radiator Download PDFInfo
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- CN204177251U CN204177251U CN201420597787.XU CN201420597787U CN204177251U CN 204177251 U CN204177251 U CN 204177251U CN 201420597787 U CN201420597787 U CN 201420597787U CN 204177251 U CN204177251 U CN 204177251U
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- fixing hole
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Abstract
The utility model discloses a kind of radiator, comprising: first substrate, described first substrate is provided with fixed leg; Second substrate, described second substrate is provided with the fixing hole running through described second substrate in a thickness direction, and described fixed leg is connected with described fixing hole riveted, limits and hold space for what hold radiating tube between described first substrate and described second substrate.First substrate according to radiator of the present utility model adopts riveted to be connected with second substrate, is connected firmly, good reliability.
Description
Technical field
The utility model relates to refrigerating field, particularly a kind of radiator.
Background technology
Along with the development of refrigeration plant technology, the radiating mode of transducer air conditioning has been transformed into by current air cooling way and adopts the electric radiator with the copper pipe aluminium sheet that can flow through cold-producing medium to dispel the heat.And the substrate combination of current this radiator, the two pieces of substrates being up and down mostly radiator are fixed by screw, and this fixed form efficiency is low, poor reliability, and after long-time use, screw exists loosening risk.
Utility model content
The utility model is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, the purpose of this utility model is to propose a kind of radiator, and first substrate and the second substrate of this radiator adopt riveted to be connected, and are connected firmly, good reliability.
According to radiator of the present utility model, comprising: first substrate, described first substrate is provided with fixed leg; Second substrate, described second substrate is provided with the fixing hole running through described second substrate in a thickness direction, and described fixed leg is connected with described fixing hole riveted, limits and hold space for what hold radiating tube between described first substrate and described second substrate.
According to radiator of the present utility model, improve the first substrate of radiator and the bonding strength of second substrate, make the connection reliability of first substrate and second substrate good, and improve the working (machining) efficiency of radiator.
In addition, following additional technical characteristic can also be had according to radiator of the present utility model:
According to an embodiment of the present utility model, described fixing hole comprises near the first hole section of described first substrate and the second hole section away from described first substrate, and the cross-sectional area of described second hole section is greater than the cross-sectional area of described first hole section.
According to an embodiment of the present utility model, the cross section of described fixing hole is formed as circular.
According to an embodiment of the present utility model, described fixed leg is cylinder.
According to an embodiment of the present utility model, the length of described fixed leg is greater than the length of described fixing hole, when described fixed leg is connected with described fixing hole riveted, the part of stretching out described fixing hole of described fixed leg is fitted with the end face away from described first substrate of described second substrate.
According to an embodiment of the present utility model, described fixed leg is multiple, and described fixing hole is multiple, and described multiple fixed leg and described multiple fixing hole correspondingly riveted are connected.
According to an embodiment of the present utility model, described multiple fixed leg is spaced apart along the length direction of described first substrate.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the explosive view of the radiator according to the utility model embodiment;
Fig. 2 is the front view of the radiator according to the utility model embodiment;
Fig. 3 is the schematic diagram of the first substrate according to the utility model embodiment;
Fig. 4 is the schematic diagram of the second substrate according to the utility model embodiment;
Fig. 5 is the riveted machining sketch chart of the radiator according to the utility model embodiment, and wherein fixed leg is not stamped machine pressurizing and deformation;
Fig. 6 is the riveted machining sketch chart of the radiator according to the utility model embodiment, wherein between fixed leg with fixing hole for riveted is connected;
Fig. 7 is the riveted machining sketch chart of the radiator according to another embodiment of the utility model, and wherein fixed leg is not stamped machine pressurizing and deformation;
Fig. 8 is the riveted machining sketch chart of the radiator according to another embodiment of the utility model, wherein between fixed leg with fixing hole for riveted is connected;
Fig. 9 is the riveted machining sketch chart of the radiator according to another embodiment of the utility model, and wherein fixed leg is not stamped machine pressurizing and deformation;
Figure 10 is the riveted machining sketch chart of the radiator according to another embodiment of the utility model, wherein between fixed leg with fixing hole for riveted is connected;
Figure 11 is the flow chart of the assembly method of radiator according to the utility model embodiment.
Reference numeral: radiator 100, first substrate 1, second substrate 2, radiating tube 3, fixed leg 11, fixing hole 201, the first hole section 202, second hole section 203, punching press post 41.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, 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 utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, 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 ", " clockwise ", " counterclockwise ", " 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 utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
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 at least one this feature.In description of the present utility model, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the utility model, 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, unless otherwise clear and definite restriction.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, 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.
Below in conjunction with Fig. 1-Figure 11, the radiator 100 according to the utility model embodiment is described in detail.
According to the radiator 100 of the utility model embodiment, can comprise: first substrate 1 and second substrate 2.
Wherein, as shown in Fig. 1-Figure 10, first substrate 1 is provided with fixed leg 11, and the thickness direction on the end face that fixed leg 11 is located at first substrate 1 and along first substrate 1 extends.
As shown in Fig. 5 to Figure 10, second substrate 2 is provided with the fixing hole 201 running through second substrate 2 in a thickness direction, and fixed leg 11 can extend in fixing hole 201, and fixed leg 11 is connected with fixing hole 201 riveted.Thus, improve the reliability that first substrate 1 is connected with second substrate 2, add the bonding strength of first substrate 1 and second substrate 2.
With reference to shown in Fig. 1, limit between first substrate 1 and second substrate 2 and hold space for what hold radiating tube 3.This holds space can be configured to the shape corresponding with radiating tube 3 shape, and radiating tube 3 is fully contacted with second substrate 2 with first substrate 1, and radiating tube 3 dispels the heat fully.
According to the radiator 100 of the utility model embodiment, by the mode adopting riveted to connect, first substrate 1 and second substrate 2 are linked together, improve the first substrate 1 of radiator 100 and the bonding strength of second substrate 2, make the connection reliability of first substrate 1 and second substrate 2 good, and improve the working (machining) efficiency of radiator 100.
In embodiments more of the present utility model, as shown in Figure 4, fixing hole 201 comprises the first hole section 202 of close first substrate 1 and is greater than the cross-sectional area of the first hole section 202 away from the cross-sectional area of the second hole section 203, second hole section 203 of first substrate 1.
In other words, fixing hole 201 is not the hole that cross-sectional area is equal everywhere, fixing hole 201 is greater than the cross-sectional area of fixing hole 201 near the part of first substrate 1 away from the cross-sectional area of the part of first substrate 1, is connected so that realize first substrate 1 with the riveted of second substrate 2.
Alternatively, the cross-sectional area of fixing hole 201 is circular.In other words, the diameter of the second hole section 203 is greater than the diameter of the first hole section 202.
Certainly, one of ordinary skill in the art will appreciate that the cross-sectional area of fixing hole 201 can be also other shapes such as rectangle, as long as ensure that the cross-sectional area of the second hole section 203 is greater than the cross-sectional area of the first hole section 202.
Preferably, fixed leg 11 can be cylindrical.Columniform fixed leg 11 can be positioned together with fixing hole 201 better, facilitates the assembling of first substrate 1 and second substrate 2, improves the efficiency of assembling of first substrate 1 and second substrate 2.
In examples more of the present utility model, as shown in Figure 9, the length of fixed leg 11 is greater than the length of fixing hole 201, and when fixed leg 11 is connected with fixing hole 201 riveted, the part of stretching out fixing hole 201 of fixed leg 11 is fitted with the end face away from first substrate 1 of second substrate 2.Thus, the bonding strength of first substrate 1 and second substrate 2 is further increased.
In examples more of the present utility model, as Figure 1-Figure 2, fixed leg 11 and fixing hole 201 can be multiple, multiple fixed leg 11 is spaced apart along the length direction of first substrate 1, multiple fixing hole 201 is arranged on second substrate 2 accordingly, and multiple fixed leg 11 and multiple fixing hole 201 correspondingly riveted are connected.Thus, improve the bonding strength of first substrate 1 and second substrate 2.
The assembly method according to the radiator 100 of the utility model embodiment is described in detail below with reference to Fig. 1-Figure 11.
According to the assembly method of the radiator 100 of the utility model embodiment, as shown in Figures 1 to 8, radiator 100 comprises first substrate 1 and second substrate 2, and first substrate 1 is provided with fixed leg 11, second substrate 2 is provided with fixing hole 201, and assembly method comprises the following steps:
Fixed leg 11 is extend in fixing hole 201, first substrate 1 and second substrate 2 are fit together;
Punching press post 41 on stamping machine is aimed at fixed leg 11 and extrudes fixed leg 11, under the momentum effect of stamping machine fixed leg 11 a part distortion with fixing hole 201 interference fit.Thus, realize first substrate 1 to be connected with the riveted of second substrate 2.
According to the assembly method of radiator 100 of the present utility model, assembling is simple, improve the efficiency of assembling of radiator 100, and the bonding strength of first substrate 1 and second substrate 2 is improved.
In an example of the present utility model, as shown in figures 7 and 9, the stamping surface of punching press post 41 can be plane, the end face of the head corresponding with the stamping surface of punching press post 41 of fixed leg 11 is plane, punching press post 41 extrudes fixed leg 11, make a part for fixed leg 11 deform with fixing hole 201 interference fit.Thus, realize first substrate 1 to be connected with the riveted of second substrate 2.
In another example of the present utility model, the stamping surface of punching press post 41 can be the conical surface, and the end face of the head corresponding with the stamping surface of punching press post 41 of fixed leg 11 offers machining hole or working groove.Like this, the relatively little power of stamping machine can make fixed leg 11 stress deformation, realizes first substrate 1 and is connected with the riveted of second substrate 2.
Alternatively, fixing hole 201 can comprise the first hole section 202 of close first substrate 1 and be greater than the cross-sectional area of the first hole section 202 away from the cross-sectional area of the second hole section 203, second hole section 203 of first substrate 1.Thus, when partial fixing post 11 deforms can with the second hole section 203 interference fit, realize first substrate 1 and be connected with the riveted of second substrate 2.
Preferably, as shown in Figure 7 and Figure 8, the length of fixed leg 11 is greater than the length of fixing hole 201.Punching press post 41 is after extruding fixed leg 11 makes fixed leg 11 deform, and a part and fixing hole 201 interference fit, the part of stretching out fixing hole 201 of fixed leg 11 is fitted with the end face away from first substrate 1 of second substrate 2.Thus, improve the bonding strength of first substrate 1 and second substrate 2.
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 utility model 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 described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment, revises, replace and modification in scope of the present utility model.
Claims (7)
1. a radiator, is characterized in that, comprising:
First substrate, described first substrate is provided with fixed leg;
Second substrate, described second substrate is provided with the fixing hole running through described second substrate in a thickness direction, and described fixed leg is connected with described fixing hole riveted, limits and hold space for what hold radiating tube between described first substrate and described second substrate.
2. radiator according to claim 1, is characterized in that, described fixing hole comprises near the first hole section of described first substrate and the second hole section away from described first substrate, and the cross-sectional area of described second hole section is greater than the cross-sectional area of described first hole section.
3. radiator according to claim 1, is characterized in that, the cross section of described fixing hole is formed as circular.
4. radiator according to claim 1, is characterized in that, described fixed leg is cylinder.
5. radiator according to claim 1, it is characterized in that, the length of described fixed leg is greater than the length of described fixing hole, when described fixed leg is connected with described fixing hole riveted, the part of stretching out described fixing hole of described fixed leg is fitted with the end face away from described first substrate of described second substrate.
6. radiator according to claim 1, is characterized in that, described fixed leg is multiple, and described fixing hole is multiple, and described multiple fixed leg and described multiple fixing hole correspondingly riveted are connected.
7. radiator according to claim 6, is characterized in that, described multiple fixed leg is spaced apart along the length direction of described first substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420597787.XU CN204177251U (en) | 2014-10-15 | 2014-10-15 | Radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420597787.XU CN204177251U (en) | 2014-10-15 | 2014-10-15 | Radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204177251U true CN204177251U (en) | 2015-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420597787.XU Active CN204177251U (en) | 2014-10-15 | 2014-10-15 | Radiator |
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| CN (1) | CN204177251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266512A (en) * | 2014-10-15 | 2015-01-07 | 广东美的制冷设备有限公司 | Radiator and assembling method thereof |
-
2014
- 2014-10-15 CN CN201420597787.XU patent/CN204177251U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104266512A (en) * | 2014-10-15 | 2015-01-07 | 广东美的制冷设备有限公司 | Radiator and assembling method thereof |
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| C14 | Grant of patent or utility model | ||
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