CN208258291U - A kind of aluminum thermal fin having stacking fin - Google Patents
A kind of aluminum thermal fin having stacking fin Download PDFInfo
- Publication number
- CN208258291U CN208258291U CN201820873684.XU CN201820873684U CN208258291U CN 208258291 U CN208258291 U CN 208258291U CN 201820873684 U CN201820873684 U CN 201820873684U CN 208258291 U CN208258291 U CN 208258291U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- heat sink
- fin
- sink body
- stabilizer blade
- 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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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model discloses a kind of aluminum thermal fins with stacking fin, including heat sink body, the two sides of the heat sink body offer two second sliding slots, the side of the second sliding slot offers first sliding groove, and the heat sink body is an integral structure with second sliding slot and first sliding groove, one end of the heat sink body is provided with connecting rod, the side of the connecting rod is fixedly connected with handle by nut, the other side of the connecting rod is fixedly connected with cleaning brush by nut, the top and bottom of the connecting rod are arranged altogether there are two the second stabilizer blade, the side of second stabilizer blade is fixedly connected with the first stabilizer blade；Heat dissipation copper sheet and connecting plate etc. are mounted with by design, convenient for being preferably the element radiating on circuit board, solves existing aluminum thermal fin, due to the problem of not contacting with the element on circuit board directly, causing the circuit board top distribution biggish element of heat that cannot radiate well.
Description
Technical field
The utility model belongs to aluminum thermal fin technical field, and in particular to a kind of aluminum thermal fin for having stacking fin.
Background technique
Aluminum profile heat radiator is also referred to as heat radiator aluminium profile or heronsbill aluminum profile, and aluminum profile heat radiator has external form beauty
The features such as sight, light-weight, perfect heat-dissipating, energy-saving effect is good.Aluminum profile heat radiator is widely used in because of its superior performance:
The industry fields such as machinery, automobile, wind-power electricity generation, engineering machinery, air compressor machine, railway locomotive, household electrical appliance.
Existing aluminum thermal fin, due to being not provided with cleaning device, and heat sink body surface is provided with fin, inconvenient
In cleaning, cause existing heat sink body not easy to clean, it is long-term in this way, being easy to decline the heat dissipation effect of heat sink body
Problem, thus it is proposed that a kind of aluminum thermal fin for having stacking fin.
Utility model content
The purpose of this utility model is to provide a kind of aluminum thermal fins for having stacking fin, to solve above-mentioned background technique
Middle to propose existing aluminum thermal fin, due to being not provided with cleaning device, and heat sink body surface is provided with fin, is not easy to
Cleaning, causes existing heat sink body not easy to clean, long-term in this way, be easy to decline the heat dissipation effect of heat sink body asks
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of aluminum heat dissipation with stacking fin
Piece, including heat sink body, the two sides of the heat sink body offer two second sliding slots, and the side of the second sliding slot is opened
Equipped with first sliding groove, and the heat sink body is an integral structure with second sliding slot and first sliding groove, the cooling fin
One end of main body is provided with connecting rod, and the side of the connecting rod is fixedly connected with handle by nut, the connecting rod it is another
Side is fixedly connected with cleaning brush by nut, and the top and bottom of the connecting rod are arranged that there are two the second stabilizer blades altogether, described
The side of second stabilizer blade is fixedly connected with the first stabilizer blade, and the bottom of the heat sink body is fixedly connected with circuit by strong rubber
Plate, the upper surface of the circuit board are fixedly connected with element, and the upper surface of the element is fixedly connected with radiating copper by nut
Plate, the upper surface of the heat dissipation copper sheet is equidistant to be fixedly connected there are six protrusion, and the side of the protrusion is fixedly connected with copper pipe,
And the copper pipe is an integral structure with heat dissipation copper sheet, the side of the copper pipe is fixedly connected with connecting plate, and institute by nut
Connecting plate is stated to be an integral structure with heat sink body.
Preferably, the angle between the protrusion and heat dissipation copper sheet is 45 degree, and the protrusion is integrated with heat dissipation copper sheet
Formula structure.
Preferably, second stabilizer blade is corresponding with first sliding groove respectively at second sliding slot with the first stabilizer blade, and described second
Stabilizer blade is slidably connected by pulley with second sliding slot and the first stabilizer blade with first sliding groove.
Preferably, the surface of the handle is provided with anti-skid chequer.
Preferably, the heat sink body is closely connect with cleaning brush and connecting rod.
Compared with prior art, the utility model has the beneficial effects that
(1) the heat dissipation copper sheet being located on circuit board and connecting plate etc. are mounted with by design, when installation, by the copper sheet that radiates
On nut it is corresponding with the nut bore by element, and tightening nut, the screw thread on nut surface and the screw thread of nut bore inner wall squeeze,
Heat dissipation copper sheet can be fixed on circuit board, convenient for being preferably the element radiating on circuit board, solve existing aluminum
Cooling fin causes the circuit board top distribution biggish element of heat cannot due to not contacting with the element on circuit board directly
Well the problem of heat dissipation
(2) cleaning brush etc. positioned at heat sink body side is mounted with by design, when needing to clear up heat sink body,
Can will hold handle, cleaning brush will be pulled up along first sliding groove and second sliding slot, can by heat sink body removing surface,
Convenient for easily cleaning heat sink body, solves existing aluminum thermal fin, due to being not provided with cleaning device, and cooling fin
Body surfaces are provided with fin, are not easy to clean, and cause existing heat sink body not easy to clean, for a long time in this way, being easy to make to dissipate
The problem of heat dissipation effect decline of heat spreader body.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model circuit board；
Fig. 2 is the side view of the utility model heat sink body；
Fig. 3 is the top view of the utility model cleaning brush；
Fig. 4 is the side view of the utility model heat dissipation copper sheet；
In figure: 1, circuit board；2, copper pipe；3, connecting plate；4, heat sink body；5, cleaning brush；6, handle；7, connecting rod；
8, the first stabilizer blade；9, the second stabilizer blade；10, raised；11, element；12, radiate copper sheet；13, first sliding groove；14, second sliding slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-Fig. 4 is please referred to, the utility model provides a kind of technical solution: a kind of aluminum heat dissipation with stacking fin
Piece, including heat sink body 4, the two sides of heat sink body 4 offer two second sliding slots 14, and the side of second sliding slot 14 opens up
There is first sliding groove 13, and heat sink body 4 is an integral structure with second sliding slot 14 and first sliding groove 13, heat sink body
4 one end is provided with connecting rod 7, and the side of connecting rod 7 is fixedly connected with handle 6 by nut, and the other side of connecting rod 7 passes through
Nut is fixedly connected with cleaning brush 5, and the top and bottom of connecting rod 7 are arranged altogether there are two the second stabilizer blade 9, and the one of the second stabilizer blade 9
Side is fixedly connected with the first stabilizer blade 8, and the bottom of heat sink body 4 is fixedly connected with circuit board 1 by strong rubber, circuit board 1 it is upper
Surface is fixedly connected with element 11, and the upper surface of element 11 is fixedly connected with heat dissipation copper sheet 12 by nut, heat dissipation copper sheet 12
Upper surface is equidistant to be fixedly connected there are six protrusion 10, and the side of protrusion 10 is fixedly connected with copper pipe 2, and copper pipe 2 and radiating copper
Plate 12 is an integral structure, and the side of copper pipe 2 is fixedly connected with connecting plate 3, and connecting plate 3 and heat sink body 4 by nut
It is an integral structure.
For the ease of better improving radiating effect, in the present embodiment, it is preferred that between protrusion 10 and heat dissipation copper sheet 12
Angle is 45 degree, and protrusion 10 is an integral structure with heat dissipation copper sheet 12.
For the ease of guaranteeing the second stabilizer blade 9 and 8 normal use of the first stabilizer blade, in the present embodiment, it is preferred that the second stabilizer blade 9
It is corresponding with first sliding groove 13 respectively at second sliding slot 14 with the first stabilizer blade 8, and the second stabilizer blade 9 and second sliding slot 14 and first
Foot 8 is slidably connected by pulley with first sliding groove 13.
For the ease of preferably manipulating handle 6, in the present embodiment, it is preferred that the surface of handle 6 is provided with anti-skid chequer.
For the ease of preferably using cleaning brush 5, in the present embodiment, it is preferred that heat sink body 4 and cleaning brush 5 and
Connecting rod 7 closely connects.
The working principle and process for using of the utility model: during installation, by the nut on copper sheet 12 and the element 11 of radiating
Other nut bore is corresponding, and tightening nut, and the screw thread on nut surface and the screw thread of nut bore inner wall squeeze, can be by the copper sheet that radiates
12 fix on the circuit card 1, operate adstante febre in element 11, heat dissipation copper sheet 12 can transfer heat to heat sink body 4, pass through
Design is mounted with the heat dissipation copper sheet 12 being located on circuit board 1 and connecting plate 3 etc., convenient for being preferably the element on circuit board 1
11 heat dissipations, when needing to clear up heat sink body 4, can will hold handle 6, and cleaning brush 5 is sliding along first sliding groove 13 and second
Slot 14 pulls up, and can be mounted with 4 removing surface of heat sink body positioned at the clear of 4 side of heat sink body by designing
Clean brush 5 etc., convenient for easily cleaning heat sink body 4.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of aluminum thermal fin with stacking fin, including heat sink body (4), it is characterised in that: the cooling fin master
The two sides of body (4) offer two second sliding slots (14), and the side of the second sliding slot (14) offers first sliding groove (13), and
The heat sink body (4) is an integral structure with second sliding slot (14) and first sliding groove (13), the heat sink body
(4) one end is provided with connecting rod (7), and the side of the connecting rod (7) is fixedly connected with handle (6), the company by nut
The other side of extension bar (7) is fixedly connected with cleaning brush (5) by nut, and the top and bottom of the connecting rod (7) are provided with altogether
The side of two the second stabilizer blades (9), second stabilizer blade (9) is fixedly connected with the first stabilizer blade (8), the heat sink body (4)
Bottom be fixedly connected with circuit board (1) by strong rubber, the upper surface of the circuit board (1) is fixedly connected with element (11), institute
The upper surface for stating element (11) is fixedly connected with heat dissipation copper sheet (12) by nut, and the upper surface of heat dissipation copper sheet (12) is equidistant
Be fixedly connected there are six raised (10), the side of the protrusion (10) is fixedly connected with copper pipe (2), and the copper pipe (2) with
Heat dissipation copper sheet (12) is an integral structure, and the side of the copper pipe (2) is fixedly connected with connecting plate (3) by nut, and described
Connecting plate (3) is an integral structure with heat sink body (4).
2. it is according to claim 1 it is a kind of have stacking fin aluminum thermal fin, it is characterised in that: it is described protrusion (10) with
Angle between heat dissipation copper sheet (12) is 45 degree, and raised (10) are an integral structure with heat dissipation copper sheet (12).
3. a kind of aluminum thermal fin for having stacking fin according to claim 1, it is characterised in that: second stabilizer blade
(9) corresponding with first sliding groove (13) respectively at second sliding slot (14) with the first stabilizer blade (8), and second stabilizer blade (9) and second
Sliding slot (14) and the first stabilizer blade (8) are slidably connected by pulley with first sliding groove (13).
4. a kind of aluminum thermal fin for having stacking fin according to claim 1, it is characterised in that: the handle (6)
Surface is provided with anti-skid chequer.
5. a kind of aluminum thermal fin for having stacking fin according to claim 1, it is characterised in that: the heat sink body
(4) it is closely connect with cleaning brush (5) and connecting rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820873684.XU CN208258291U (en) | 2018-06-05 | 2018-06-05 | A kind of aluminum thermal fin having stacking fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820873684.XU CN208258291U (en) | 2018-06-05 | 2018-06-05 | A kind of aluminum thermal fin having stacking fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208258291U true CN208258291U (en) | 2018-12-18 |
Family
ID=64653869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820873684.XU Expired - Fee Related CN208258291U (en) | 2018-06-05 | 2018-06-05 | A kind of aluminum thermal fin having stacking fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208258291U (en) |
-
2018
- 2018-06-05 CN CN201820873684.XU patent/CN208258291U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20190605 |