CN200958917Y - Butt-joined radiating fin - Google Patents
Butt-joined radiating fin Download PDFInfo
- Publication number
- CN200958917Y CN200958917Y CN 200620059147 CN200620059147U CN200958917Y CN 200958917 Y CN200958917 Y CN 200958917Y CN 200620059147 CN200620059147 CN 200620059147 CN 200620059147 U CN200620059147 U CN 200620059147U CN 200958917 Y CN200958917 Y CN 200958917Y
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- CN
- China
- Prior art keywords
- plate body
- fork
- hook sheet
- shaped hook
- shaped
- 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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Abstract
The utility model relates to a buckle type radiating plate which is characterized in that: the radiating plate is an L shaped plate body that bends at the lower margin of the noumenon and extends the horizontal folding margin, more than two buckling pieces are positioned at the two ends of the top and bottom of the plate body and the middle of the plate body, the top and bottom margins are directly bent and extended to take the shape of L, a fork is positioned above one side of the horizontal plate body, the fork bent downward and upward to form a hook plate. The plate body that corresponds with the hook plate is provided with groove. The utility model has the advantages of fast production, simple structure and firm connection.
Description
Technical field
The utility model relates to heat-exchange device, particularly a kind of fin with fastener.
Background technology
Existing radiator is nothing more than directly extruding with aluminum metallic material or molded one-body molded making, or makes in copper or the aluminum pipe periphery wall fixing installing helical form thin aluminium strip of reeling.Waiting radiator in the thought all is to need through machining clearance repeatedly or need install other mating components in addition additional, could make and finish, so cost of manufacture higher and install and use comparatively inconvenient.
, disclose with most blade unit fin structure shape radiator in a row that is connected in parallel, it is in that to make fit on fixing comparatively simple for this reason, and it is also comparatively convenient to install and use, and also reduces cost of manufacture.Precisely because all combine the radiator that constitutes row's shape with the mutual clamping of slotted eye with concave, convex point or hook edge, its wedging position is very stable, firm, very easily produces the phenomenon that comes off fracture or damage, and does not meet the demand that industrialization is produced.
The utility model content
In order to overcome above-mentioned defective, the purpose of this utility model provides a kind of simple in structure, buckle-type fin of being connected firmly.
To achieve these goals, the utility model adopts following technical scheme:
The buckle-type fin, it is to extend the L-shaped plate body that horizontal Flanging constitutes in the bending of body lower edge, be respectively equipped with plural at least fastener in plate body top, root edge two ends and centre, the directly curved Zhe of top, root edge extends L-shaped binding piece, upper end at a side of binding piece is provided with fork, fork downwards and upwards curved Zhe constitute the hook sheet.On the plate body of hook sheet correspondence, have groove.
The fork limit of above-mentioned fork-shaped hook sheet and the width of prong are half of binding piece, and the distance of lower fork limit and plate body is the width on fork limit.
Angle 100～120 degree at above-mentioned fork-shaped hook sheet and groove and plate body edge.
The utility model is to extend the L-shaped plate body that horizontal Flanging constitutes in the bending of body lower edge, be respectively equipped with plural at least fastener in plate body top, root edge two ends and centre, the directly curved Zhe of top, root edge extends L-shaped binding piece, upper end at a side of binding piece is provided with fork, fork downwards and upwards curved Zhe constitute fork-shaped hook sheet.On the plate body of hook sheet correspondence, have groove.When being combined into groups of fins with several the utility model parallel connections during assembling, only need in regular turn will each fastener of the present utility model the extremely adjacent fin plate body with fastener of the direct hasp spiral-lock of fork-shaped hook sheet on, fork-shaped hook sheet bends inwards again, make fork-shaped hook sheet fastening plate body, can and be connected into by a plurality of the utility model row's shape distribution backing that is connected in parallel and form radiator.The angle at fork-shaped hook sheet and groove and plate body edge is 100～120 degree, and fork-shaped hook sheet of the present utility model passes when convenient in parallel, and the angle that fastens good back fork-shaped hook sheet and plate body edge is 90 to spend.Speed of production is fast, and is simple in structure, is connected firmly.
Description of drawings
Fig. 1 is the utility model structural representation stereogram;
Fig. 2 is the groups of fins structural representation stereogram with the utility model spiral-lock in parallel.
The specific embodiment
As shown in Figure 1 and Figure 2, the buckle-type fin, it is to extend the L-shaped plate body 3 that horizontal Flanging 2 constitutes in the bending of body 1 lower edge, at plate body 3 tops, root edge two ends and the middle fastener 4 that is respectively equipped with four, the directly curved Zhe of top, root edge extends L-shaped binding piece 5, be provided with downwards in the upper end of a side of binding piece and upwards curved Zhe constitutes fork-shaped hook sheet 6, on the plate body of fork-shaped hook sheet 6 correspondences, have groove 7; The angle at groove and plate body edge is 120 degree.The fork limit of fork-shaped hook sheet 6 and the width of prong are half of binding piece 5, and the distance of lower fork limit and plate body 3 is the width on fork limit.The angle at fork-shaped hook sheet and plate body edge was 90 degree after two heat radiations fastened mutually.
Claims (4)
1, buckle-type fin, it is characterized in that: it is to extend the L-shaped plate body that horizontal Flanging constitutes in the bending of body lower edge, be respectively equipped with plural at least fastener in plate body top, root edge two ends and centre, the directly curved Zhe of top, root edge extends L-shaped binding piece, be provided with downwards in the upper end of a side of binding piece and upwards curved Zhe constitutes fork-shaped hook sheet, on the plate body of fork-shaped hook sheet correspondence, have groove.
2, buckle-type fin according to claim 1 is characterized in that: the fork limit of above-mentioned fork-shaped hook sheet and the width of prong are half of binding piece, and the distance of lower fork limit and plate body is the width on fork limit.
3, buckle-type fin according to claim 1 is characterized in that: the angle at groove and plate body edge is 100～120 degree.
4, buckle-type fin according to claim 3 is characterized in that: the angle at fork-shaped hook sheet and plate body edge was 90 degree after two fin fastened mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620059147 CN200958917Y (en) | 2006-05-19 | 2006-05-19 | Butt-joined radiating fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620059147 CN200958917Y (en) | 2006-05-19 | 2006-05-19 | Butt-joined radiating fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200958917Y true CN200958917Y (en) | 2007-10-10 |
Family
ID=38785798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620059147 Expired - Fee Related CN200958917Y (en) | 2006-05-19 | 2006-05-19 | Butt-joined radiating fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200958917Y (en) |
-
2006
- 2006-05-19 CN CN 200620059147 patent/CN200958917Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071010 Termination date: 20110519 |