CN211378584U - Self-suction type radiator - Google Patents
Self-suction type radiator Download PDFInfo
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- CN211378584U CN211378584U CN201922043563.XU CN201922043563U CN211378584U CN 211378584 U CN211378584 U CN 211378584U CN 201922043563 U CN201922043563 U CN 201922043563U CN 211378584 U CN211378584 U CN 211378584U
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- metal radiating
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Abstract
The utility model discloses a from inhaling formula radiator includes base, mounting platform, first region and second region, casing, radiating column group, and the radiating column group comprises a plurality of ceramic radiating columns that set up side by side, is provided with first metal radiating fin group in the first region, is provided with second metal radiating fin group in the second region, and electronic components or light source are installed mounting platform is last. The electronic components or the light source are subjected to heat absorption treatment by the aid of the first metal radiating fin groups and the second metal radiating fin groups arranged on the two sides of the mounting platform, the dissipated heat is subjected to heat absorption treatment by the aid of the ceramic radiating columns located below the electronic components or the light source, heat dissipation treatment of the electronic components or the light source packaged in the shell is achieved by the aid of a good heat absorption effect of ceramic, and the structure design is compact and ingenious relatively.
Description
Technical Field
The utility model relates to a from inhaling formula radiator especially relates to a compact structure, have from inhaling formula radiator of absorption effect, radiating effect good, convenient to use.
Background
In the use process of electronic components or lamps, because the electronic components are highly centralized and the lamps can generate a large amount of heat, the centralized heat inevitably causes the situation that the heat generated by the electronic components cannot be dissipated timely, a light source of the lamps emits light and releases a large amount of heat, and the accumulation of the heat can cause the local high temperature of the lamps or the electronic components to damage the components. This kind of phenomenon is especially serious in emitting diode lamps and lanterns in the lamps and lanterns light source, and how to realize high-efficient heat dissipation is the utility model discloses the problem that needs to solve.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a self-suction radiator is provided, have compact structure, have from inhaling effect, radiating effect good, convenient to use's characteristics.
In order to solve the technical problem, the utility model adopts the technical scheme that: the self-suction type radiator is characterized in that: the self-suction radiator comprises a base, a mounting platform fixedly arranged below the base, a first metal radiating fin group on one side of the mounting platform, a shell positioned below the base and covering the base, and a driving device for driving the first metal radiating fin group to reciprocate up and down, wherein an electronic component or a light source is arranged on the mounting platform.
Preferably, the first metal radiating fin group comprises a plurality of first metal radiating fins arranged below the base side by side, the base is of a metal heat conduction structure, the first metal radiating fins comprise first connecting rods arranged on the base, first left metal radiating fins arranged on the left sides of the first connecting rods, and first right metal radiating fins arranged on the right sides of the first connecting rods, the lower ends of the first left metal radiating fins and the first right metal radiating fins are connected to the first connecting rods through first connecting sheets, a first compression spring for the first connecting rod to pass through is arranged between the base and the first connecting piece, the first connecting rod penetrates through the base and then is connected with the driving device, and the first connecting rod penetrates through the first connecting piece and is connected to the end of the first connecting rod through a nut.
Preferably, the first metal heat dissipation fins and the adjacent first metal heat dissipation fins are arranged in a staggered manner.
Preferably, a first spring limiting column is arranged on the first connecting rod, the first spring limiting column is arranged at one end, close to the first connecting piece, of the first connecting rod, and the first compression spring abuts against the first spring limiting column.
Preferably, the driving device comprises a bracket arranged on the base, a rotary motor horizontally arranged on the central axis of the transmission shaft, a cam plate arranged at the end part of the transmission shaft, and a base plate connected with the first metal radiating fin group, wherein the cam plate abuts against the base plate, and a connecting line between an upper stroke end point and a lower stroke end point of the stroke of the cam plate is perpendicular to the horizontal plane.
Preferably, a reference panel parallel to the cam plate is arranged at the end part of the transmission shaft, the cam plate is fixedly arranged on the reference panel, and the reference panel is tangent to the base plate.
Preferably, a second metal radiating fin group is arranged on the other side of the mounting platform on the mounting platform, the driving device is connected with the second metal radiating fin group, the second metal radiating fin group comprises a plurality of second metal radiating fins arranged below the base side by side, the second metal radiating fins comprise a second connecting rod arranged on the base, a second left metal radiating fin arranged on the left side of the second connecting rod, and a second right metal radiating fin arranged on the right side of the second connecting rod, the lower ends of the second left metal radiating fin and the second right metal radiating fin are connected on the second connecting rod through a second connecting piece, a second compression spring for the second connecting rod to pass through is arranged between the base and the second connecting piece, and the second connecting rod is connected with the driving device after passing through the base, the second connecting rod penetrates through the second connecting piece and is connected to the end of the second connecting rod through a nut.
Preferably, the second metal heat dissipation fins and the adjacent second metal heat dissipation fins are arranged in a staggered manner.
Preferably, a second spring limiting column is arranged on the second connecting rod, the second spring limiting column is arranged at one end, close to the second connecting sheet, of the second connecting rod, and the second compression spring abuts against the second spring limiting column.
Preferably, the shell is provided with a plurality of air holes and is of a transparent structure; and the base is provided with a terminal strip interface for connecting the electronic component or the light source.
The utility model has the advantages that: through adopting above-mentioned structure, utilize the first metal radiating fin group that sets up in electronic components or light source one side to carry out the heat dissipation processing to the heat that produces, utilize drive arrangement to drive the up-and-down motion that realizes first metal radiating fin group to change the air current direction in the radiating passage, aggravate the radiating effect, thereby reach one kind and inhale radiating effect certainly, for the fixed radiating fin who sets up of traditional utilization, the radiator of this application is undoubtedly great superior to traditional radiator in the radiating effect.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic structural view of a self-suction type heat sink of the present invention.
In the figure: the device comprises a base 1, a mounting platform 2, a housing 3, an electronic component or a light source 4, a first connecting rod 51, a first left metal heat dissipation fin 52, a first right metal heat dissipation fin 53, a first connecting piece 54, a first compression spring 55, a first spring limiting column 56, a support 61, a rotary motor 62, a cam plate 63, a base plate 64, a reference panel 65, a second connecting rod 71, a second left metal heat dissipation fin 72, a second right metal heat dissipation fin 73, a second connecting piece 74, a second compression spring 75, a second spring limiting column 76 and a terminal row 8 interface.
Detailed Description
The utility model discloses a from inhaling formula radiator includes base 1, the fixed mounting platform 2 that sets up in base 1 below, the first metal radiating fin group of mounting platform 2 one side, be located base 1 below and cover base 1's casing 3, the drive arrangement 9 of the first metal radiating fin group up-and-down motion of drive, and electronic components or light source 4 install on mounting platform 2. Through adopting above-mentioned structure, utilize the first metal radiating fin group that sets up in electronic components or light source one side to carry out the heat dissipation processing to the heat that produces, utilize drive arrangement to drive the up-and-down motion that realizes first metal radiating fin group to change the air current direction in the radiating passage, aggravate the radiating effect, thereby reach one kind and inhale radiating effect certainly, for the fixed radiating fin who sets up of traditional utilization, the radiator of this application is undoubtedly great superior to traditional radiator in the radiating effect.
The first metal radiating fin group comprises a plurality of first metal radiating fins arranged below a base 1 side by side, the base 1 is of a metal heat conduction structure, each first metal radiating fin comprises a first connecting rod 51 installed on the base 1, a first left metal radiating fin 52 arranged on the left side of the first connecting rod 51 and a first right metal radiating fin 53 arranged on the right side of the first connecting rod 51, the lower ends of the first left metal radiating fin 52 and the first right metal radiating fin 53 are connected to the first connecting rod 51 through a first connecting sheet 54, a first compression spring 55 for the first connecting rod 51 to pass through is arranged between the base 1 and the first connecting sheet 54, the first connecting rod 51 passes through the base 1 and then is connected with a driving device, and the first connecting rod 51 passes through the first connecting sheet 54 and is connected to the end of the first connecting rod 51 through a nut. Through the mode that adopts the combination of components of parts, only need replace corresponding part when the later maintenance repair of being convenient for can, utilize first compression spring 55 to set up and realize from the reset function between base 1 and first connecting piece 54 simultaneously, drive first metal radiating fin downstream when drive arrangement, realized the heat guide to electronic components or light source department, downstream utilizes the spring force of first compression spring 55 to realize from the reset function after predetermineeing the extreme position, first metal radiating fin upward movement can drive the disturbance of air current equally simultaneously from the reset in-process, realize the heat treatment of inhaling of electronic components or light source.
In order to realize the guiding of the airflow channel and improve the heat dissipation effect, the first metal heat dissipation fins and the adjacent first metal heat dissipation fins are arranged in a staggered mode in space. In order to reduce the force of the spring force acting on the first connecting plate 54, the first connecting rod 51 is provided with a first spring limiting column 56, the first spring limiting column 56 is installed at one end of the first connecting rod 51 close to the first connecting plate 54, and the first compression spring 55 abuts against the first spring limiting column 56. The spring force acts on the first spring retaining post 56, so that the force is guided to the first connecting rod 51, the first connecting plate 54 is prevented from being separated from the first left metal heat dissipating fin 52 and the first right metal heat dissipating fin 53 by the acting force, and the replacement of the first connecting plate 54 is reduced or avoided.
The driving device comprises a bracket 61 arranged on the base 1, a rotary motor 62 horizontally arranged on the central axis of the transmission shaft, a cam plate 63 arranged at the end part of the transmission shaft, and a base plate 64 connected with the first metal radiating fin group, wherein the cam plate 63 abuts against the base plate 64, and the connecting line between the upper stroke end point and the lower stroke end point of the stroke of the cam plate 63 is vertical to the horizontal plane. By adopting the structure, the cam plate 63 is driven to rotate by the rotary motor 62, and the cam plate 63 abuts against the base plate 64 connected with the first metal radiating fin group, so that the up-and-down movement of the first metal radiating fin group is realized by utilizing the up-stroke end point and the down-stroke end point of the stroke of the cam plate 63 in the cam rotating process, and the preset self-absorption radiating function is completed.
In order to ensure the working strength of the cam plate 63, a reference panel 65 parallel to the cam plate 63 is arranged on the end part of the transmission shaft, the cam plate 63 is fixedly arranged on the reference panel 65, and the reference panel 65 is tangent to the base plate 64. The cam plate 63 is installed on the reference panel 65 to guide the stress of the cam plate 63, so that the working strength of the cam plate 63 is ensured to meet the preset use requirement to the maximum extent.
In order to form a surrounding type to perform self-absorption heat dissipation on electronic components or light sources, a second metal heat dissipation fin group is arranged on the other side of the mounting platform 2 on the mounting platform 2, the driving device is connected with the second metal heat dissipation fin group, the second metal heat dissipation fin group comprises a plurality of second metal heat dissipation fins arranged below the base 1 side by side, the second metal heat dissipation fins comprise a second connecting rod 71 arranged on the base 1, a second left metal heat dissipation fin 72 arranged on the left side of the second connecting rod 71, and a second right metal heat dissipation fin 73 arranged on the right side of the second connecting rod 71, the lower ends of the second left metal heat dissipation fin 72 and the second right metal heat dissipation fin 73 are connected on the second connecting rod 71 through a second connecting sheet 74, a second compression spring 75 for the second connecting rod 71 to pass through is arranged between the base 1 and the second connecting sheet 74, and the second connecting rod 71 passes through the base 1 and then is connected with the driving device, the second connecting rod 71 passes through the second connecting piece 74 and is connected to the end of the second connecting rod 71 by a nut.
In order to realize the guiding of the airflow channel and improve the heat dissipation effect, the second metal heat dissipation fins and the adjacent second metal heat dissipation fins are arranged in a staggered mode in space. In order to reduce the acting force of the spring force on the second connecting sheet 74, a second spring limiting column 76 is arranged on the second connecting rod 71, the second spring limiting column 76 is installed at one end, close to the second connecting sheet 74, of the second connecting rod 71, and a second compression spring 75 abuts against the second spring limiting column 76. The spring force acts on the second spring limiting post 76, so that the force is guided to the second connecting rod 71, the second connecting piece 74 is prevented from being separated from the second left metal heat radiating fin 72 and the second right metal heat radiating fin 73 due to the acting force, and the replacement of the second connecting piece 74 is reduced or avoided.
In order to facilitate observation and ensure beautiful appearance, a plurality of air holes are arranged on the shell 3, and the shell 3 is of a transparent structure. In order to facilitate connection with external components, the base 1 is provided with a terminal strip interface 8 for connection of electronic components or light sources 4.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and those skilled in the art should understand that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all the modifications and equivalent substitutions should be covered by the claims of the present invention.
Claims (10)
1. A self-suction type radiator is characterized in that: the self-suction radiator comprises a base, a mounting platform fixedly arranged below the base, a first metal radiating fin group on one side of the mounting platform, a shell positioned below the base and covering the base, and a driving device for driving the first metal radiating fin group to reciprocate up and down, wherein an electronic component or a light source is arranged on the mounting platform.
2. The self-priming heat sink of claim 1, wherein: the first metal radiating fin group comprises a plurality of first metal radiating fins arranged side by side below the base, the base is of a metal heat conduction structure, the first metal radiating fins comprise first connecting rods arranged on the base, left first metal radiating fins arranged on the left side of the first connecting rods and right first metal radiating fins arranged on the right side of the first connecting rods, the lower ends of the left first metal radiating fins and the right first metal radiating fins are connected onto the first connecting rods through first connecting pieces, first compression springs for the first connecting rods to penetrate through are arranged between the base and the first connecting pieces, the first connecting rods penetrate through the back of the base and are connected with the driving device, and the first connecting rods penetrate through the first connecting pieces and are connected to the end portions of the first connecting rods through nuts.
3. The self-priming heat sink of claim 2, wherein: the first metal radiating fins and the adjacent first metal radiating fins are arranged in a staggered mode in space.
4. The self-priming heat sink of claim 2, wherein: the first connecting rod is provided with a first spring limiting column, the first spring limiting column is installed at one end, close to the first connecting piece, of the first connecting rod, and the first compression spring abuts against the first spring limiting column.
5. The self-priming heat sink of claim 1, wherein: the driving device comprises a support arranged on the base, a rotary motor horizontally arranged on the central axis of the transmission shaft, a cam plate arranged at the end part of the transmission shaft, and a base plate connected with the first metal radiating fin group, wherein the cam plate abuts against the base plate, and a connecting line between an upper stroke end point and a lower stroke end point of the stroke of the cam plate is vertical to the horizontal plane.
6. The self-priming heat sink of claim 5, wherein: the end part of the transmission shaft is provided with a reference panel parallel to the cam plate, the cam plate is fixedly arranged on the reference panel, and the reference panel is tangent to the base plate.
7. The self-priming heat sink of claim 1, wherein: a second metal radiating fin group is arranged on the other side of the mounting platform on the mounting platform, the driving device is connected with the second metal radiating fin group, the second metal radiating fin group comprises a plurality of second metal radiating fins which are arranged below the base side by side, the second metal radiating fins comprise second connecting rods arranged on the base, second left metal radiating fins arranged on the left sides of the second connecting rods, and second right metal radiating fins arranged on the right sides of the second connecting rods, the lower ends of the second left metal radiating fins and the second right metal radiating fins are connected to the second connecting rods through second connecting sheets, a second compression spring for the second connecting rod to pass through is arranged between the base and the second connecting sheet, the second connecting rod penetrates through the base and then is connected with the driving device, and the second connecting rod penetrates through the second connecting piece and is connected to the end part of the second connecting rod through a nut.
8. The self-priming heat sink of claim 7, wherein: the second metal radiating fins and the adjacent second metal radiating fins are arranged in a staggered mode in space.
9. The self-priming heat sink of claim 7, wherein: the second connecting rod is provided with a second spring limiting column, the second spring limiting column is installed at one end, close to the second connecting piece, of the second connecting rod, and the second compression spring abuts against the second spring limiting column.
10. The self-priming heat sink of claim 1, wherein: the shell is provided with a plurality of air holes and is of a transparent structure; and the base is provided with a terminal strip interface for connecting the electronic component or the light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922043563.XU CN211378584U (en) | 2019-11-23 | 2019-11-23 | Self-suction type radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922043563.XU CN211378584U (en) | 2019-11-23 | 2019-11-23 | Self-suction type radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211378584U true CN211378584U (en) | 2020-08-28 |
Family
ID=72154658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922043563.XU Active CN211378584U (en) | 2019-11-23 | 2019-11-23 | Self-suction type radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211378584U (en) |
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2019
- 2019-11-23 CN CN201922043563.XU patent/CN211378584U/en active Active
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