CN210309058U - 3D printer heat abstractor - Google Patents
3D printer heat abstractor Download PDFInfo
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- CN210309058U CN210309058U CN201920710243.2U CN201920710243U CN210309058U CN 210309058 U CN210309058 U CN 210309058U CN 201920710243 U CN201920710243 U CN 201920710243U CN 210309058 U CN210309058 U CN 210309058U
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- printer
- heat dissipation
- air suction
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- box shell
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Abstract
The utility model relates to the technical field of heat dissipation devices, in particular to a 3D printer heat dissipation device, which comprises a printer, a heat dissipation box shell and a top cover, wherein the heat dissipation box shell is arranged below the printer, the top cover is fixedly arranged on the upper surface of the heat dissipation box shell, a plurality of group supporting plates are fixedly arranged in the vertical direction in the heat dissipation box shell, the plurality of group supporting plates are arranged in three rows and two columns, and the two columns of supporting plates divide the interior of the heat dissipation box shell into three parts, namely a first air suction chamber, a temperature reduction chamber and a second air suction chamber; the beneficial effects are that: hot air exhausted from a printer heat dissipation port is sucked into the heat dissipation box through the negative pressure fan, is cooled through heat exchange of cooling water in the circulating pipe, is exhausted from the air exhaust port, and exhausted cold air blows the lower surface of the printer, extracts the hot air and blows the cold air to cool the printer; a gap is reserved between the upper surface of the heat dissipation box and the lower part of the printer, so that air circulation is facilitated, and heat exchange of cold air and hot air is accelerated.
Description
Technical Field
The utility model relates to a heat abstractor correlation technique field specifically is a 3D printer heat abstractor.
Background
3D printer can produce a lot of heats when printing, causes printer temperature gathering, influences the life of printer, through normal heat abstractor, though can with heat effluvium, nevertheless can cause the air of printer heat dissipation department to also be in the high temperature for a long time, dwindles gradually with the difference in temperature of fin, and the radiating effect becomes gradually poor. Therefore, the utility model provides a 3D printer heat abstractor is used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a 3D printer heat abstractor to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: A3D printer heat dissipation device comprises a printer, a heat dissipation box shell and a top cover, wherein the heat dissipation box shell is arranged below the printer, the top cover is fixedly arranged on the upper surface of the heat dissipation box shell, a plurality of groups of support plates are fixedly arranged in the vertical direction in the heat dissipation box shell, the plurality of groups of support plates are arranged in three rows and two columns, the support plates divide the interior of the heat dissipation box shell into three parts, namely a first air suction chamber, a temperature reduction chamber and a second air suction chamber, the first air suction chamber and the second air suction chamber are positioned on two sides of the temperature reduction chamber, a negative pressure fan is fixedly arranged between two adjacent groups of support plates in the same row, the outer surface of the negative pressure fan is in contact with the outer surface of the support plates, the upper surface of the negative pressure fan is in close contact with the lower surface of the top cover, the lower surface of the negative pressure fan is, the utility model discloses a printer, including printer, air suction cover, terminal fixedly connected with aspiration channel, two sets of aspiration channels, the upper surface that the lower surface left and right sides fixed mounting of printer has the printer base, and the printer base places the upper surface at the top cap, the left and right sides outer wall fixed mounting of printer has the air suction cover, and the terminal fixedly connected with aspiration channel of air suction cover, and the lower extreme of two sets of aspiration channels passes the upper surface of top cap respectively and accesss to the inside of first air suction chamber and second air suction chamber, the inside of cooling chamber is provided with.
Preferably, the radiator box casing is that the upper end is open-ended rectangle groove structure, and the height that highly is less than the radiator box casing of backup pad, and the middle part of top cap is sunken form, and radiator box casing and top cap constitution are dissected and are personally submitted the structure of "concave" font.
Preferably, the circulating pipes are arranged in two groups, the two groups of circulating pipes are arranged up and down, the circulating pipes are arranged in a snake shape on the horizontal plane, a separation frame is arranged between the two groups of circulating pipes, the outer surface of the separation frame is fixedly connected with the outer surface of the circulating pipe, a communicating pipe is arranged between the water outlet end of the circulating pipe above and the water inlet end of the circulating pipe below, and two ends of the communicating pipe are fixedly connected with the tail ends of the two groups of circulating pipes.
Preferably, a supporting ring is fixedly mounted on the lower surface of the circulating pipe below the circulating pipe, a support is integrally formed at the lower end of the supporting ring, and the lower surface of the support is fixedly connected with the upper surface of the radiating box shell through bolts.
Preferably, the separation frame comprises two groups of arc-shaped plates and rectangular plates, the arc-shaped plates are welded on the upper side and the lower side of each rectangular plate, the inner walls of the arc-shaped plates are in contact with the outer surface of the circulating pipe and are welded and fixed, two groups of through holes are formed in the front side face of the radiating box shell, and the water inlet end of the circulating pipe above and the water outlet end of the circulating pipe below penetrate through the through holes and are led to the outside.
Compared with the prior art, the beneficial effects of the utility model are that:
1. hot air exhausted from a printer heat dissipation port is sucked into the heat dissipation box through the negative pressure fan, is cooled through heat exchange of cooling water in the circulating pipe, is exhausted from the air exhaust port, and exhausted cold air blows the lower surface of the printer, extracts the hot air and blows the cold air to cool the printer;
2. a gap is reserved between the upper surface of the heat dissipation box and the lower part of the printer, so that air circulation is facilitated, and heat exchange of cold air and hot air is accelerated.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the casing of the radiator box of the present invention;
FIG. 3 is a side view of the radiator box housing of the present invention;
fig. 4 is a perspective view of the partition frame of the present invention.
In the figure: the printer comprises a printer 1, a radiator box shell 2, a first air suction chamber 3, a cooling chamber 4, a second air suction chamber 5, a support plate 6, a top cover 7, a printer base 8, an air suction cover 9, an air suction pipe 10, a negative pressure fan 11, an air outlet 12, a circulating pipe 13, a partition frame 14 and a supporting ring 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a 3D printer heat abstractor, as shown in figure 1, including printer 1, heat dissipation case casing 2 and top cap 7, printer 1's below is provided with heat dissipation case casing 2, heat dissipation case casing 2 is open-ended rectangle groove structure for the upper end, and the upper surface of heat dissipation case casing 2 has top cap 7 through bolt fixed mounting, the middle part of top cap 7 is the form that caves in, the inside vertical direction welding of heat dissipation case casing 2 has plural group's backup pad 6, backup pad 6 highly is less than heat dissipation case casing 2's height.
As shown in fig. 2 and 3, the plurality of groups of supporting plates 6 are arranged in three rows and two columns, the interior of the radiator box housing 2 is divided into three parts by the two columns of supporting plates 6, which are respectively a first air suction chamber 3, a temperature reduction chamber 4 and a second air suction chamber 5, the first air suction chamber 3 and the second air suction chamber 5 are located at two sides of the temperature reduction chamber 4, a negative pressure fan 11 is fixedly installed between two adjacent groups of supporting plates 6 in the same column, the height of the negative pressure fan 11 is the same as that of the supporting plates 6, the outer surface of the negative pressure fan 11 is in contact with the outer surface of the supporting plates 6, the lower surface of the negative pressure fan 11 is in contact with the upper surface of the radiator box housing 2, and the lower surface of the top cover.
As shown in fig. 1, a printer base 8 is fixedly installed on the left side and the right side of the lower surface of a printer 1, the printer base 8 is placed on the upper surface of a top cover 7, air suction hoods 9 are arranged on the outer walls of the left side and the right side of the printer 1, rubber rings are bonded on the edges of the air suction hoods 9 and are bonded on the outer edges of a heat dissipation port of the printer 1, air suction pipes 10 are fixedly connected to the tail ends of the air suction hoods 9, the lower ends of the two air suction pipes 10 respectively penetrate through the upper surface of the top cover 7 to be led into the first air suction chamber 3 and the second air suction chamber 5, circulating pipes 13 are arranged inside the cooling chamber 4, two groups of circulating pipes 13 are arranged on the circulating pipes 13, the circulating pipes 13 are arranged in a serpentine shape on the horizontal plane, a separation frame 14 is arranged between the two groups of circulating pipes 13, the separation frame 14 is composed of two groups, and welded and fixed, a communicating pipe is arranged between the water outlet end of the circulating pipe 13 at the upper part and the water inlet end of the circulating pipe 13 at the lower part, two ends of the communicating pipe are fixedly connected with the tail ends of the two groups of circulating pipes 13, a supporting ring 15 is fixedly arranged on the lower surface of the circulating pipe 13 at the lower part, a bracket is integrally formed at the lower end of the supporting ring 15, the lower surface of the bracket is fixedly connected with the upper surface of the radiating box shell 2 through bolts to support the circulating pipes 13, two groups of through holes are formed in the front side surface of the radiating box shell 2, the water inlet end of the circulating pipe 13 at the upper part and the water outlet end of the circulating pipe 13 at the lower part penetrate through the through holes to be led to the outside, a plurality of groups of air.
The working principle is as follows: the cooling water is introduced into the circulating pipe 13, the negative pressure fan 11 is started, hot air generated by the working of the printer 1 is drawn out by the air suction cover 9, the hot air reaches the first air suction chamber 3 and the second air suction chamber 5 through the conveying of the air suction pipe 10, the hot air reaches the cooling chamber 4 through the negative pressure fan 11, the heat exchange between the hot air and the cooling water in the circulating pipe 13 is changed into cold air, the cold air is finally discharged from the air outlet 12, the air outlet 12 is aligned to the lower part of the printer 1, the interval between the printer 1 and the top cover 7 facilitates the circulation of the air, and the heat dissipation of the printer 1 is accelerated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a 3D printer heat abstractor, includes printer (1), heat dissipation case casing (2) and top cap (7), its characterized in that: the printer is characterized in that a radiator box shell (2) is arranged below the printer (1), a top cover (7) is fixedly arranged on the upper surface of the radiator box shell (2), a plurality of group supporting plates (6) are fixedly arranged in the vertical direction in the radiator box shell (2), the plurality of group supporting plates (6) are arranged in three rows and two columns, the supporting plates (6) divide the interior of the radiator box shell (2) into three parts, namely a first air suction chamber (3), a cooling chamber (4) and a second air suction chamber (5), the first air suction chamber (3) and the second air suction chamber (5) are positioned on two sides of the cooling chamber (4), a negative pressure fan (11) is fixedly arranged between two adjacent groups of supporting plates (6) in the same row, the outer surface of the negative pressure fan (11) is in contact with the outer surface of the supporting plates (6), and the upper surface of the negative pressure fan (11) is in close contact with the lower surface, the lower surface of the negative pressure fan (11) is contacted with the upper surface of the heat dissipation box shell (2), the lower surface of the top cover (7) is tightly contacted with the upper surface of the supporting plate (6), the left side and the right side of the lower surface of the printer (1) are fixedly provided with a printer base (8), and the printer base (8) is arranged on the upper surface of the top cover (7), the outer walls of the left side and the right side of the printer (1) are fixedly provided with air suction hoods (9), the tail end of the air suction cover (9) is fixedly connected with air suction pipes (10), the lower ends of the two groups of air suction pipes (10) respectively penetrate through the upper surface of the top cover (7) to be led into the first air suction chamber (3) and the second air suction chamber (5), a circulating pipe (13) is arranged in the cooling chamber (4), and the upper surface of the top cover (7) is provided with a plurality of groups of air outlets (12) corresponding to the position of the circulating pipe (13).
2. The heat dissipation device for 3D printers according to claim 1, wherein: the radiator box casing (2) is open-ended rectangle groove structure for the upper end, and the height that highly is less than radiator box casing (2) of backup pad (6), and the middle part of top cap (7) is sunken form, and radiator box casing (2) and top cap (7) are constituteed and are dissected the structure of personally submitting "concave" font.
3. The heat dissipation device for 3D printers according to claim 1, wherein: the circulating pipes (13) are provided with two groups, the two groups of circulating pipes (13) are arranged up and down, the circulating pipes (13) are arranged in a snake shape on the horizontal plane, a separation frame (14) is arranged between the two groups of circulating pipes (13), the outer surface of the separation frame (14) is fixedly connected with the outer surface of the circulating pipes (13), a communicating pipe is arranged between the water outlet end of the circulating pipe (13) above and the water inlet end of the circulating pipe (13) below, and the two ends of the communicating pipe are fixedly connected with the tail ends of the two groups of circulating pipes (13).
4. The heat dissipation device for 3D printer according to claim 3, wherein: a supporting ring (15) is fixedly mounted on the lower surface of the circulating pipe (13) below, a support is integrally formed at the lower end of the supporting ring (15), and the lower surface of the support is fixedly connected with the upper surface of the radiating box shell (2) through bolts.
5. The heat dissipation device for 3D printer according to claim 3, wherein: the partition frame (14) is composed of two groups of arc-shaped plates and rectangular plates, the arc-shaped plates are welded on the upper side and the lower side of each rectangular plate, the inner walls of the arc-shaped plates are in contact with the outer surfaces of the circulating pipes (13) and are welded and fixed, two groups of through holes are formed in the front side face of the radiating box shell (2), and the water inlet ends of the circulating pipes (13) above and the water outlet ends of the circulating pipes (13) below penetrate through the through holes to be led to the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920710243.2U CN210309058U (en) | 2019-05-17 | 2019-05-17 | 3D printer heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920710243.2U CN210309058U (en) | 2019-05-17 | 2019-05-17 | 3D printer heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210309058U true CN210309058U (en) | 2020-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920710243.2U Active CN210309058U (en) | 2019-05-17 | 2019-05-17 | 3D printer heat abstractor |
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| CN (1) | CN210309058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111483241A (en) * | 2020-04-17 | 2020-08-04 | 杭州放温科技有限公司 | Automatic fixed and multiple specification printer base of adjusting heat dissipation scope |
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2019
- 2019-05-17 CN CN201920710243.2U patent/CN210309058U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111483241A (en) * | 2020-04-17 | 2020-08-04 | 杭州放温科技有限公司 | Automatic fixed and multiple specification printer base of adjusting heat dissipation scope |
| CN111483241B (en) * | 2020-04-17 | 2021-07-27 | 威海天皓电子有限公司 | Automatic fixed and multiple specification printer base of adjusting heat dissipation scope |
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