CN210004808U - kinds of cylindrical radiator - Google Patents
kinds of cylindrical radiator Download PDFInfo
- Publication number
- CN210004808U CN210004808U CN201920807551.7U CN201920807551U CN210004808U CN 210004808 U CN210004808 U CN 210004808U CN 201920807551 U CN201920807551 U CN 201920807551U CN 210004808 U CN210004808 U CN 210004808U
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- heat dissipation
- radiating
- pipe
- heat
- spiral
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Abstract
The utility model discloses a cartridge type radiator, including the base, the top of base is connected with the radiator, the radiator includes the heat dissipation barrel, is connected with spiral cooling tube in the heat dissipation barrel, and spiral cooling tube's lateral wall is connected with the inside wall of heat dissipation barrel, and spiral cooling tube is provided with the feed liquor end and goes out the liquid end, and the lateral wall of heat dissipation barrel has barrel heat radiation structure, and spiral cooling tube has the heat dissipation inner core, and the lateral wall of heat dissipation inner core has inner core heat radiation structure, and the cartridge type radiator is still including setting up the radiator fan above the radiator.
Description
Technical Field
The utility model relates to a radiator especially relates to kinds of cartridge type radiators.
Background
For the radiator, the main function is to radiate the heat medium, such as a pipeline for conveying hot oil, the hot oil exchanges heat with the pipeline, and the heat of the pipeline is radiated through the radiating fins arranged on the side wall of the pipeline, so that the heat radiation of the hot oil is realized.
However, the existing heat dissipation device has the defects of low heat dissipation efficiency, easy dust accumulation and low heat dissipation efficiency, and meanwhile, the heat dissipation pipeline in the existing heat dissipation device is mostly arranged in a bending mode, needs a large occupied space on a horizontal plane, and is very inconvenient to install.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that kinds of cartridge type radiators are provided.
The utility model discloses a solve above-mentioned technical problem through following technical scheme:
kinds of cylinder type heat sink, which comprises a base, wherein the top of the base is connected with a heat sink;
the radiator comprises a radiating cylinder body, wherein a spiral radiating pipe is connected in the radiating cylinder body, and the outer side wall of the spiral radiating pipe is connected with the inner side wall of the radiating cylinder body;
the spiral radiating pipe is provided with a liquid inlet end and a liquid outlet end;
the outer side wall of the heat dissipation cylinder is provided with a cylinder heat dissipation structure;
the spiral radiating pipe is provided with a middle gap, a radiating inner core is connected in the middle gap, and the outer side wall of the radiating inner core is connected with the inner side wall of the spiral radiating pipe;
the outer side wall of the heat dissipation inner core is provided with an inner core heat dissipation structure;
the cylindrical radiator further comprises a radiating fan arranged above the radiator, and the radiating fan is connected with the base.
Preferably, the cross-sectional shape of the spiral radiating pipe is flat.
Preferably, the liquid inlet end is located at the right end of the bottom of the spiral radiating pipe, the liquid inlet end comprises an th flat pipe communicated with the spiral radiating pipe, the th flat pipe is connected with a th liquid outlet pipe, and the th liquid outlet pipe penetrates through the radiating cylinder body;
the liquid outlet end is located at the right end of the top of the spiral radiating tube and comprises a second flat tube communicated with the spiral radiating tube, the second flat tube is connected with a second liquid outlet tube, and the second liquid outlet tube penetrates through the radiating tube body.
Preferably, the outer side wall of the base is upwards connected with a plurality of connecting rods, and the connecting rods are connected with the cooling fan;
the heat radiation fan comprises a fan body, an annular support is fixedly connected to the outer side wall of the fan body, and the top of the connecting rod is fixedly connected with the bottom of the annular support.
Preferably, the heat dissipation inner core is inside cavity, inner core heat radiation structure comprises a plurality of cross sectional shape for trapezoidal heat dissipation arch, the central axis that the heat dissipation inner core was used to the heat dissipation arch is the symmetric distribution line, and the symmetric distribution is on the lateral wall of heat dissipation inner core.
Preferably, the heat dissipation protrusions are sequentially connected, and the adjacent two heat dissipation protrusions form a heat dissipation flow guide groove.
Preferably, the number of the heat dissipation inner cores is two, the heat dissipation inner cores are overlapped on a vertical plane, and the heat dissipation inner cores are connected through long bolts in a threaded mode.
Preferably, the barrel heat radiation structure comprises a plurality of protrusions with tooth-shaped cross sections, and the protrusions are symmetrically distributed on the outer side wall of the heat radiation barrel by taking the central axis of the heat radiation barrel as a symmetric distribution line.
Preferably, the bulges are connected in sequence, and the flow guide heat dissipation grooves are formed by two adjacent bulges.
The working principle is as follows:
hot oil needing to be cooled is pumped into the spiral radiating pipe from the liquid inlet end, the hot oil spirals in the spiral radiating pipe and rises, the spiral radiating pipe is in heat transfer with the spiral radiating pipe in the spiral rising process, the spiral radiating pipe is provided with two flat pipe surfaces, namely an outer pipe surface and an inner pipe surface, heat generated by the outer pipe surface is transferred to bulges on the radiating cylinder body through heat, the heat generated by the inner pipe surface is transferred to the radiating inner core, meanwhile, the radiating bulges on the radiating inner core are spaced from the inner pipe surface to form channels, and air blown downwards by the radiating fan passes through the channels, so that heat on the side wall of the spiral radiating pipe can be carried, and meanwhile, heat on the radiating bulges is carried.
The temperature of the hot oil after heat dissipation is reduced, and the hot oil flows back to the use equipment from the liquid outlet end.
Adopt the advantage of above-mentioned device structure to lie in:
meanwhile, because the protrusions and the radiating protrusions are vertically arranged, dust is not easy to fall into, the dust falls into the protrusions or the radiating protrusions, and under the action of gravity and a radiating fan, the dust is removed, so that is further increased in radiating efficiency.
Compared with the prior art, the utility model has the following advantages:
the utility model discloses a technical problem that traditional heat abstractor radiating efficiency is low has effectively been solved to the device, adopts spiral cooling tube double-sided heat dissipation, and the radiating efficiency is high simultaneously, because, protruding and the heat dissipation arch adopt vertical setting, be difficult to fall into the dust, the dust falls into in protruding or heat dissipation arch, under self gravity and radiator fan's effect, the dust is detached, and has further increased the radiating efficiency.
Drawings
FIG. 1 is a schematic view of a cylindrical heat sink according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a heat sink in an embodiment of the present invention;
fig. 3 is a top view of a heat sink in an embodiment of the invention;
fig. 4 is a schematic structural diagram of the inlet end 23 in the embodiment of the present invention;
FIG. 5 is a schematic structural view of the liquid outlet end in the embodiment of the present invention;
fig. 6 is a schematic structural view of the heat dissipation core in the embodiment of the present invention;
fig. 7 is a connection relationship diagram of the heat dissipation core and the long bolt in the embodiment of the present invention.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
As shown in FIGS. 1-7, kinds of cylindrical heat sinks comprise a base 1 (disc-shaped base 1), a heat sink 2 is connected to the top of the base 1, 4 connecting rods 11 are connected to the outer side wall of the base 1 in an upward direction, a heat dissipating fan 3 is connected to the top of the connecting rods 11, the heat dissipating fan 3 blows air downward, the heat sink 2 is located right below the heat dissipating fan 3, the heat dissipating fan 3 comprises a fan body 32 (the fan body 32 is a fan motor and fan blades connected to the fan motor), an annular bracket 31 is fixedly connected to the outer side wall of the fan body 32, and the top of the connecting rods 11 is fixedly connected to the bottom of the annular bracket 31.
The specific structure of the radiator 2 is as follows:
the radiator 2 includes a heat dissipating cylinder 25 (the heat dissipating cylinder 25 is hollow inside), a spiral heat dissipating pipe 21 is connected in the heat dissipating cylinder 25 (the spiral heat dissipating pipe 21 is spiral and designed in a spiral ascending manner), and the cross-sectional shape of the spiral heat dissipating pipe 21 is flat (therefore, the pipe surface of the spiral heat dissipating pipe 21 has a larger contact area with the inner side wall of the heat dissipating cylinder 25).
The outer side wall of the spiral radiating pipe 21 is connected (may be designed to be in close contact) with the inner side wall of the radiating cylinder 25 (the inner side wall of the radiating cylinder 25 is smooth). The spiral radiating pipe 21 is provided with an inlet end 23 and an outlet end 22, and hot oil to be cooled enters the bottom of the spiral radiating pipe 21 from the inlet end 23 and then spirally rises to flow out from the outlet end 22 at the top of the spiral radiating pipe 21.
Specifically, liquid inlet end 23 is located the bottom right-hand member of spiral cooling tube 21, liquid inlet end 23 includes the th flat pipe that communicates spiral cooling tube 21( th flat pipe is including the 0 th kink 231 of connecting spiral cooling tube 21, th kink 231 communicates spiral cooling tube 21, and the th horizontal part 232 of th drain pipe 233 is connected, th horizontal part 232 and drain pipe 233 body shaping), th drain pipe 233 runs through heat dissipation barrel 25, th drain pipe 233 communicates to external oil inlet pipe 24 (use equipment is through external oil inlet pipe 24 way to liquid inlet end 23).
The liquid outlet end 22 is located at the right end of the top of the spiral radiating pipe 21, the liquid outlet end 22 comprises a second flat pipe communicated with the spiral radiating pipe 21 (the second flat pipe comprises a second bending part 221 connected with the spiral radiating pipe 21 and a second horizontal part 222 connected with a second liquid outlet pipe 223, the second horizontal part 222 and the second liquid outlet pipe 223 are formed integrally), the second flat pipe is connected with the second liquid outlet pipe 223, the second liquid outlet pipe 223 penetrates through the radiating cylinder 25, and the second liquid outlet pipe 223 is communicated with an external oil return pipeline 27 (which flows back to a use device through the oil return pipeline 27).
The heat dissipating cylinder 25 can dissipate heat of the spiral heat dissipating pipe 21, and specifically, an outer sidewall of the heat dissipating cylinder 25 has a cylinder heat dissipating structure. The cylinder heat radiation structure is composed of a plurality of protrusions with tooth-shaped cross sections, and the protrusions are symmetrically distributed on the outer side wall of the heat radiation cylinder 25 by taking the central axis of the heat radiation cylinder 25 as a symmetric distribution line. The bulges are connected in sequence, and two adjacent bulges form a flow guide heat dissipation groove.
Meanwhile, in order to realize the double-sided heat dissipation of the spiral heat dissipation pipe 21, two heat dissipation cores 26 are assembled in the middle gap of the spiral heat dissipation pipe 21 (the spiral heat dissipation pipe 21 has a spiral ascending structure, and a gap is formed in the middle), and the outer side walls of the heat dissipation cores 26 are connected with the inner side walls of the spiral heat dissipation pipe 21.
The heat dissipating core 26 can dissipate heat of the spiral heat dissipating pipe 21, and specifically, an outer sidewall of the heat dissipating core 26 has a cylindrical heat dissipating structure. Specifically, the heat dissipation inner core 26 is hollow, the inner core heat dissipation structure is composed of a plurality of heat dissipation protrusions 261 with trapezoidal cross-sectional shapes, the heat dissipation protrusions 261 use the central axis of the heat dissipation inner core 26 as a symmetrical distribution line, the symmetrical distribution is on the outer side wall of the heat dissipation inner core 26, the heat dissipation protrusions 261 are connected in sequence, two adjacent heat dissipation protrusions 261 form a heat dissipation diversion groove, and a heat dissipation flow channel is formed between the side wall of the spiral heat dissipation tube 21 (the contact between the inner side wall of the spiral heat dissipation tube 21 and the outer side wall of the heat dissipation inner core 26) and the heat.
The number of heat dissipation inner core 26 sets up to two, adopt two heat dissipation inner cores 26 that the size is the same to overlap the setting with the concentric circles on vertical plane, adopt long bolt 262 to connect between two heat dissipation inner cores 26, the heat dissipation inner core 26 that is located the below is connected with base 1's top, the roof spiro union that is located the heat dissipation inner core 26 of top has two long bolts 262 (each spiro union of the left and right sides of roof, long bolt 262 runs through heat dissipation arch 261), the vertical downward spiro union of long bolt 262 runs through behind the heat dissipation inner core 26 of top spiro union to the heat dissipation inner core 26 of below (the heat dissipation inner core 26 of below is provided with the screw cavity with long bolt 262 complex, the screw cavity is on heat.
The number of the heat dissipation cores 26 is selected according to the actual heat dissipation requirement, for example, when the height of the spiral heat dissipation pipe 21 is larger, a plurality of heat dissipation cores 26 are selected for screw connection.
In order to increase heat dissipation, the base 1 is set to be a hollow structure, through holes are formed in the top surface and the side wall of the base 1, the heat dissipation fan 3 blows air downwards, and air flow is discharged from the through holes in the base 1 and the side wall.
The working principle is as follows:
hot oil needing to be cooled is pumped into the spiral radiating pipe 21 from the liquid inlet end 23, the hot oil spirally rises in the spiral radiating pipe 21 and is in heat transfer with the spiral radiating pipe 21 in the spiral rising process, the spiral radiating pipe 21 is provided with two flat pipe surfaces, namely an outer pipe surface and an inner pipe surface, heat generated by the outer pipe surface is transferred into the bulges on the radiating cylinder body 25 through heat, heat generated by the inner pipe surface is transferred onto the radiating inner core 26, meanwhile, the radiating bulges 261 on the radiating inner core 26 are spaced from the inner pipe surface to form channels, and air blown down by the radiating fan 3 passes through the channels, so that heat on the side wall of the spiral radiating pipe 21 can be carried, and meanwhile, heat on the radiating bulges 261 is carried.
The temperature of the hot oil after heat dissipation is reduced, and the hot oil flows back to the using equipment from the liquid outlet end 22.
Adopt the advantage of above-mentioned device structure to lie in:
meanwhile, because the protrusions and the heat dissipation protrusions 261 are vertically arranged, dust is not easy to fall into, the dust falls onto the protrusions or the heat dissipation protrusions 261, and under the action of gravity and the heat dissipation fan 3, the dust is removed, and the heat dissipation efficiency is further increased .
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
- The cylinder type radiator is characterized by comprising a base, wherein the top of the base is connected with a radiator;the radiator comprises a radiating cylinder body, wherein a spiral radiating pipe is connected in the radiating cylinder body, and the outer side wall of the spiral radiating pipe is connected with the inner side wall of the radiating cylinder body;the spiral radiating pipe is provided with a liquid inlet end and a liquid outlet end;the outer side wall of the heat dissipation cylinder is provided with a cylinder heat dissipation structure;the spiral radiating pipe is provided with a middle gap, a radiating inner core is connected in the middle gap, and the outer side wall of the radiating inner core is connected with the inner side wall of the spiral radiating pipe;the outer side wall of the heat dissipation inner core is provided with an inner core heat dissipation structure;the cylindrical radiator further comprises a radiating fan arranged above the radiator, and the radiating fan is connected with the base.
- 2. The cylindrical heat sink as claimed in claim 1, wherein the spiral radiating pipe has a flat cross-sectional shape.
- 3. The cylinder type radiator according to claim 1, wherein the liquid inlet end is located at the bottom right end of the spiral radiating pipe, the liquid inlet end comprises th flat pipe communicated with the spiral radiating pipe, th liquid outlet pipe is connected to th flat pipe, and th liquid outlet pipe penetrates through the radiating cylinder body;the liquid outlet end is located at the right end of the top of the spiral radiating tube and comprises a second flat tube communicated with the spiral radiating tube, the second flat tube is connected with a second liquid outlet tube, and the second liquid outlet tube penetrates through the radiating tube body.
- 4. The cylinder type heat sink as claimed in claim 1, wherein the outer sidewall of the base is connected with a plurality of connecting rods, and the connecting rods are connected with a heat dissipating fan;the heat radiation fan comprises a fan body, an annular support is fixedly connected to the outer side wall of the fan body, and the top of the connecting rod is fixedly connected with the bottom of the annular support.
- 5. The cartridge type heat sink according to claim 1, wherein the heat dissipation core is hollow, the core heat dissipation structure comprises a plurality of heat dissipation protrusions with trapezoidal cross-sectional shapes, and the heat dissipation protrusions are symmetrically distributed on the outer sidewall of the heat dissipation core with the central axis of the heat dissipation core as a symmetric distribution line.
- 6. The cylindrical heat sink as claimed in claim 5, wherein the heat dissipating protrusions are connected in sequence, and adjacent two heat dissipating protrusions form a heat dissipating guiding groove.
- 7. The cylindrical heat sink according to claim 6, wherein the number of the heat dissipation cores is two, the heat dissipation cores are stacked on a vertical plane, and the heat dissipation cores are screwed together by long bolts.
- 8. The cartridge type heat sink as claimed in claim 1, wherein the cartridge type heat dissipating structure is composed of a plurality of protrusions having a tooth-shaped cross section, and the protrusions are symmetrically distributed on the outer sidewall of the heat dissipating cartridge with the central axis of the heat dissipating cartridge as a symmetric distribution line.
- 9. The cartridge type heat sink according to claim 8, wherein the protrusions are connected in series, and adjacent two protrusions form a flow guiding heat dissipating groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920807551.7U CN210004808U (en) | 2019-05-31 | 2019-05-31 | kinds of cylindrical radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920807551.7U CN210004808U (en) | 2019-05-31 | 2019-05-31 | kinds of cylindrical radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210004808U true CN210004808U (en) | 2020-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920807551.7U Expired - Fee Related CN210004808U (en) | 2019-05-31 | 2019-05-31 | kinds of cylindrical radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210004808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111414059A (en) * | 2020-03-17 | 2020-07-14 | 大连东软信息学院 | Computer machine case water-cooling heat abstractor |
-
2019
- 2019-05-31 CN CN201920807551.7U patent/CN210004808U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111414059A (en) * | 2020-03-17 | 2020-07-14 | 大连东软信息学院 | Computer machine case water-cooling heat abstractor |
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| 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: 20200131 Termination date: 20210531 |