CN209689002U - A kind of radiating subassembly and its heater of heater - Google Patents
A kind of radiating subassembly and its heater of heater Download PDFInfo
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- CN209689002U CN209689002U CN201920061835.6U CN201920061835U CN209689002U CN 209689002 U CN209689002 U CN 209689002U CN 201920061835 U CN201920061835 U CN 201920061835U CN 209689002 U CN209689002 U CN 209689002U
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- plug
- heater
- radiating subassembly
- male plug
- cooling fin
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Abstract
A kind of radiating subassembly and its heater of heater, it includes metal fin, metal fin is interconnected to form heat sink assembly, it is bolted together it is characterized by: using between the contact connectio position of the metal fin and cooperating between recess portion position and protrusion position, and binding site is fixed by way of riveting between recess portion position and protrusion position.The utility model further discloses related heater.Advantage: changing traditional cooling fin by the way of screw or welded connecting, is spliced between cooling fin by Tenon, then riveting is fixed again, can be adjusted according to the needs the length of heat sink assembly, can carry out house ornamentation customization；Furthermore it is possible to be manufactured using riveting press equipment, automated production, and sound construction are realized, intensity is big, long service life, also has stack effect, can save energy 30%.
Description
Technical field
The utility model relates to heater technical fields, and in particular to a kind of convection heater and its radiating subassembly.
Background technique
Heater is usually the device for relying on electric power to carry out fever heating, and existing convection heater includes fixed frame and electricity
Heating element, electrical heating elements are fixed on fixed frame, and in order to radiate conveniently, the two sides of heater element are also provided with heat dissipation
Piece.It but is mostly that heat sink assembly is formed using screw connection or welded connecting between traditional cooling fin.Such as the patent No.
For a kind of 200720124453.0 Chinese patent " electric heater of free convection ", including heater element, it is characterised in that above-mentioned
Heater element two sides are equipped with cooling fin, and cooling fin forms one or more groups of hot channels, and hot channel both ends are open.It is this
Heat sink assembly cannot be arbitrarily split by being fixedly connected.
There are also the Chinese patent of Patent No. 201820320596.7 " convection heaters ", including fixed frame and electric heating
Element, fixed frame include heat sink clip under epipleural, lower side panel, left connection board, right connection board, radiate in multiple groups intermediate plate and multiple groups
Piece, epipleural and lower side panel left end are detachably connected by left connection board, and epipleural and lower side panel right end can by right connection board
Dismantling connection, heat dissipation intermediate plate top connect with epipleural bottom end in multiple groups, under multiple groups heat dissipation intermediate plate bottom end with lower side panel top
End connection, electrical heating elements are installed in multiple groups under radiate intermediate plate and multiple groups between the intermediate plate that radiates, and further include wind direction cover, wind direction cover
The front end of heat dissipation intermediate plate can under intermediate plate and the multiple groups of radiating on rear end and epipleural, lower side panel, left connection board, right connection board, multiple groups
Dismantling connection.
The cooling fin of above-mentioned electric heater is also using screw connection or welded connecting, and use is inflexible, and is processed multiple
It is miscellaneous, it is difficult to realize automated production, and cannot any adjustment length.
Utility model content
Primary technical problem to be solved in the utility model is to provide a kind of structure letter for the above-mentioned state of the art
Radiating subassembly that is single, easy to process and holding easy-to-assemble heater.
Another technical problem to be solved in the utility model is to provide a kind of structure letter for the above-mentioned state of the art
The easy-to-assemble related heater of single, easy to process and appearance.
The utility model solves technical solution used by above-mentioned primary technical problem are as follows: a kind of heat dissipation group of heater
Part comprising have metal fin, metal fin is interconnected to form heat sink assembly, it is characterised in that: the metal dissipates
It uses to cooperate between recess portion position and protrusion position between the contact connectio position of backing and be bolted together, and in recess portion position and protrusion position
Between binding site fixed by way of riveting.
Preferably, being left and right mutually splicing or mutually splicing up and down between the metal fin.
As an improvement, the recess portion position of the metal fin and protrusion position are relative engagement settings, and respectively at oneself
It is distributed on floor between the Extendible flake up and down of respective metal fin, in order to produce.
Be further improved, the cooling fin have heat dissipation channel, the one side that cooling fin mutually splices be equipped with on heat dissipation channel
The Extendible flake up and down that lower end surface is flush, on wherein side cooling fin Mosaic face, between upper and lower Extendible flake projection be parallel to
The male plug of upper and lower Extendible flake is convexly equipped with corresponding female plug as recess portion position as protrusion on the cooling fin Mosaic face of the other side,
Cooling fin is inserted into the female plug of abutting fins by the male plug of side, two cooling fins is stitched together, in order to produce.
Preferably, the male plug is parallel two, female plug is corresponding two in parallel, and two neighboring cooling fin is logical
After crossing male plug and female plug splicing, corresponding about two adjacent Extendible flakes are substantially flush, to simplify the mould structure of profile production,
Assembling easy to produce.
As an improvement, the inserting groove that the male plug with hook-shaped plug division, female plug there is section to be in U-shape, inserting groove
The barb that there is the hook-shaped plug division with male plug to match for inner wall side, to reinforce splicing fastness.
It is preferred that the hook portion of a male plug above in two parallel male plugs is downward, the hook of a male plug below
Portion is upward, corresponding, in two parallel female plugs above inserting groove barb upward, the barb of inserting groove below downward,
To reinforce splicing fastness, improve force-bearing situation.
As an improvement, the plug division of the male plug be it is cylindric, corresponding, the inserting groove of female plug is the arc with opening
Slot, convenient for assembly.
As an improvement, after the plug division of the male plug is docked with the inserting groove of female plug, the plug division of a male plug above
It is just inserted into the middle part of the inserting groove of corresponding female plug, it is slotting with corresponding female plug after the plug division insertion of a male plug below
The bottom of access slot offsets, assembled convenient for riveting.
As an improvement, its heat dissipation channel inner wall of the cooling fin is equipped with the convex ribs for being parallel to Extendible flake, its intensity is improved.
Finally, the cooling fin is fixed by way of riveting between binding site top and bottom, middle riveting easy to produce
It is fixed.
The utility model solves technical solution used by another above-mentioned technical problem are as follows: a kind of heater comprising
There are heater element and its heat sink assembly, it is characterised in that the heat sink assembly is using any one aforementioned radiating subassembly.
Compared with the prior art, the advantages of the utility model are: changing traditional cooling fin using screw or welding
The mode of connection is spliced by similar Tenon between cooling fin, and then riveting is fixed again, can be adjusted according to the needs cooling fin group
The length of part can carry out house ornamentation customization；Furthermore it is possible to be manufactured using riveting press equipment, without artificial welding and screw
Connection, automated production easy to accomplish, and sound construction, intensity is big, long service life, also has stack effect, thermally conductive to dissipate
Thermal effect is good, can save energy 30%, overall structure is more reasonable and practical.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment 1；
Fig. 2 is the front view of Fig. 1；
Fig. 3 is the exploded view of the utility model embodiment 1；
Fig. 4 is that the riveting front and back of the utility model embodiment 1 compares sectional view；
Fig. 5 is the structural schematic diagram of the utility model embodiment 2；
Fig. 6 is the front view of Fig. 4；
Fig. 7 is the exploded view of the utility model embodiment 2；
Fig. 8 is that the riveting front and back of the utility model embodiment 2 compares sectional view；
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
Embodiment 1
As shown in figures 1-4, a kind of convection heater, the metal fin 1 including heater element and aluminum, fever member
Part can use electric heating pipe fitting or electric heating membrane module etc., can also be with hot-water line, and the mutually assembled connection of metal fin 1, which is formed, to be dissipated
Backing component, between metal fin 1 or so or in-between by the way of similar Tenon splicing can length adjustably spell
It is fitted together, is exactly, be assembled in one using cooperation between recess portion position and protrusion position between the contact connectio position of metal fin 1
It rises, and binding site is fixed by way of riveting between recess portion position and protrusion position, to connect into the heat dissipation group of heater
Part, this embodiment example are left and right splicing constructions.
The specific structure of metal fin component are as follows: it is the heat dissipation channel 13 of rectangle that metal fin 1, which has section, certainly
Be not limited to rectangular section, can also slightly cambered surface rectangular section, heat dissipation channel 13 can be through straight channel, adjacent
The one side that the left and right of metal fin 1 is mutually spliced is symmetrical above and belowly upper and lower equipped with being flush with 13 upper and lower end face of heat dissipation channel
Extendible flake 11,14, wherein on side metal fin Mosaic face, the floor 15 between upper and lower Extendible flake 11,14 is convexly equipped with two
A male plug 2 for being parallel to upper and lower Extendible flake 11,14 on 1 Mosaic face of other side metal fin, is prolonged above and below as protrusion position
It stretches the floor 15 between piece 11,14 and is convexly equipped with corresponding two female plugs 3 as recess portion position, male plug 2 has hook-shaped plug division 21,
The inserting groove 31 that there is female plug 3 section to be in U-shape, the inner wall side of inserting groove 31 has to match with the hook-shaped plug division 21 of male plug 2
The barb 311 of conjunction.Downward, the hook portion of a male plug 2 below is upward, corresponding for the hook portion of a male plug 2 above in male plug 2
, in two parallel female plugs 3 above inserting groove 31 barb 311 upward, the barb 311 of inserting groove 31 below downward,
Cooling fin 1 is inserted into two female plugs 3 of abutting fins 1 by two male plugs 2 of side in this way, forms two basic change portion up and down
Position 4 also forms heat dissipation channel between upper and lower two basic change position 4 and up and down between two basic change position 4 and respective Extendible flake,
To form multiple chimney structures, reinforce cross-ventilation, improves heat-transfer effect, in the case where room rises identical temperature conditions, the used time
Shorter, energy consumption is also less.Then between each 4 top and bottom of binding site by way of riveting further by male plug 2 and mother
3 are inserted to be fixed together, after riveting, the inner wall side barb 311 of inserting groove 31 and 21 snapping of the hook-shaped plug division occlusion of male plug 2,
Two neighboring metal fin 1 is stitched together, it is right after two neighboring metal fin 1 is spliced by male plug 2 and female plug 3
About two Extendible flakes 11,14 answered are substantially flush.It is parallel in addition, being equipped on 13 inner wall of rectangular channel of cooling fin 1
The convex ribs 12 of lower Extendible flake 11,14, setting convex ribs 12 not only increase heat dissipation area, but also effectively increase cooling fin 1
Intensity.
Embodiment 2
As shown in figures 5-8, a kind of convection heater, the cooling fin 1 including heater element and aluminum, with embodiment 1
Difference is that male plug 2 is different from the structure of female plug 3, and the plug division 21 of the male plug 2 in the present embodiment is cylindric, corresponding, mother
The inserting groove 31 for inserting 3 is to have arc groove jaggy, after the plug division 21 of male plug 2 is docked with the inserting groove 31 of female plug 3, above
The middle part of the inserting groove 31 of corresponding female plug 3 is just inserted into the plug division 21 of one male plug 2, the grafting of a male plug 2 below
Offset after the insertion of portion 21 with the bottom of the inserting groove 31 of corresponding female plug 3 fixation；It is equipped on the rectangular channel inner wall of cooling fin 1
It is parallel to the convex ribs 12 of upper and lower Extendible flake 11.Other are similar with examples of implementation 1.
The structure of male plug 2 and female plug 3 is not limited to above-mentioned two embodiments, the shape and structure that can also have other different.
The present embodiment can be as needed length by cooling fin 1 carry out mortise and tenon type splicing, then riveting is fixed again, so that shape
At heat sink assembly it is changeable, house ornamentation customization can be carried out；Simultaneously can automated production, manufactured using riveting press equipment,
Production and assembly are convenient, and the heat sink assembly of preparation has stack effect, can save energy 30% or more, while structural strength is big, use
Service life is also longer.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into retouching.
Claims (12)
1. a kind of radiating subassembly of heater comprising have metal fin, metal fin is interconnected to form cooling fin group
Part, it is characterised in that: assembled using cooperating between recess portion position and protrusion position between the contact connectio position of the metal fin
Together, binding site is fixed by way of riveting and between recess portion position and protrusion position.
2. the radiating subassembly of heater according to claim 1, it is characterised in that: be left and right between the metal fin
Mutually splicing or up and down mutually splicing.
3. the radiating subassembly of heater according to claim 2, it is characterised in that: the recess portion position of the metal fin and
Protrusion position is relative engagement setting, and is divided on the floor between oneself the respectively Extendible flake up and down of metal fin respectively
Cloth.
4. the radiating subassembly of heater according to claim 3, it is characterised in that: the cooling fin has heat dissipation channel,
The one side that cooling fin mutually splices is equipped with the Extendible flake up and down being flush with heat dissipation channel upper and lower end face, and side cooling fin is spelled wherein
In junction, between upper and lower Extendible flake projection be parallel to the male plug of upper and lower Extendible flake as protrusion position, spelled in other side cooling fin
Corresponding female plug is convexly equipped in junction as recess portion position, cooling fin is inserted into the female plug of abutting fins by the male plug of side,
Two cooling fins are stitched together.
5. the radiating subassembly of heater according to claim 4, it is characterised in that: the male plug is two in parallel, female
It is inserted as corresponding two in parallel and it is above downward to correspond to adjacent two after two neighboring cooling fin is by male plug and female plug splicing
Piece is stretched to be substantially flush.
6. the radiating subassembly of heater according to claim 5, it is characterised in that: the male plug has hook-shaped grafting
There is the hook-shaped plug division with male plug to match for the inner wall side in portion, the inserting groove that there is female plug section to be in U-shape, inserting groove
Barb.
7. the radiating subassembly of heater according to claim 6, it is characterised in that: in two parallel male plugs above
A male plug hook portion downward, the hook portion of a male plug below is upward, corresponding, in two parallel female plugs above insert
Upward, the barb of inserting groove below is downward for the barb of access slot.
8. the radiating subassembly of heater according to claim 6, it is characterised in that: the plug division of the male plug is cylinder
Shape, corresponding, the inserting groove of female plug is the arc groove with opening.
9. the radiating subassembly of heater according to claim 8, it is characterised in that: the plug division of the male plug and female plug
After inserting groove docking, the middle part of the inserting groove of corresponding female plug is just inserted into the plug division of a male plug above, and below one
It offsets after the plug division insertion of a male plug with the bottom of the inserting groove of corresponding female plug.
10. according to the radiating subassembly of heater described in claim 3 to 8 any claim, it is characterised in that: the heat dissipation
Its heat dissipation channel inner wall of piece is equipped with the convex ribs for being parallel to Extendible flake.
11. according to claim 1 to the radiating subassembly of heater described in 9 any claims, it is characterised in that: the heat dissipation
Piece is fixed by way of riveting between binding site top and bottom.
12. a kind of heater comprising have heater element and its heat sink assembly, it is characterised in that the heat sink assembly uses
The radiating subassembly of any one described in claim 1~11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920061835.6U CN209689002U (en) | 2019-01-15 | 2019-01-15 | A kind of radiating subassembly and its heater of heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920061835.6U CN209689002U (en) | 2019-01-15 | 2019-01-15 | A kind of radiating subassembly and its heater of heater |
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| Publication Number | Publication Date |
|---|---|
| CN209689002U true CN209689002U (en) | 2019-11-26 |
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ID=68598799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920061835.6U Active CN209689002U (en) | 2019-01-15 | 2019-01-15 | A kind of radiating subassembly and its heater of heater |
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| Country | Link |
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| CN (1) | CN209689002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798585A (en) * | 2019-01-15 | 2019-05-24 | 宁波骏马电子有限公司 | A kind of radiating subassembly and its heater of heater |
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2019
- 2019-01-15 CN CN201920061835.6U patent/CN209689002U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109798585A (en) * | 2019-01-15 | 2019-05-24 | 宁波骏马电子有限公司 | A kind of radiating subassembly and its heater of heater |
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