CN220441166U - Oxygenerator display screen heat abstractor - Google Patents
Oxygenerator display screen heat abstractor Download PDFInfo
- Publication number
- CN220441166U CN220441166U CN202322085283.1U CN202322085283U CN220441166U CN 220441166 U CN220441166 U CN 220441166U CN 202322085283 U CN202322085283 U CN 202322085283U CN 220441166 U CN220441166 U CN 220441166U
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- Prior art keywords
- display screen
- oxygenerator
- heat dissipation
- heat
- display
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 58
- 239000004065 semiconductor Substances 0.000 claims abstract description 29
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000005057 refrigeration Methods 0.000 description 12
- 238000001816 cooling Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the field of heat dissipation devices, and discloses an oxygenerator display screen heat dissipation device, which comprises an oxygenerator main body, wherein the front of the oxygenerator main body is provided with a mounting groove, a display screen main body is arranged in the mounting groove, the display screen main body comprises a display screen shell arranged in the mounting groove, the front of the display screen shell is provided with a display panel, the rear of the display panel is electrically connected with a display main board, a plurality of heat dissipation grooves are respectively arranged on the left side and the right side of the display main board, a heat dissipation component is arranged in the display screen shell, the heat dissipation component comprises a heat conduction plate attached to the rear of the display main board, the rear of the heat conduction plate is provided with a semiconductor refrigerating sheet, the rear of the semiconductor refrigerating sheet is provided with a heat dissipation plate, the inner side of the rear of the shell is provided with a miniature fan row, the left side and the right side of the inner side of the display screen shell are symmetrically provided with arc plates, the radians of the two arc plates are oppositely arranged, and the middle of the arc plates is provided with a through groove, so that the oxygenerator display screen can be subjected to heat dissipation treatment.
Description
Technical Field
The utility model relates to the technical field of heat dissipation devices, in particular to a heat dissipation device for an oxygen generator display screen.
Background
Oxygen is an indispensable resource for human survival, and occupies a very important position in daily life, especially in the process of disease treatment or first aid, and at first, people store the prepared oxygen in a steel bottle under low temperature and pressure for a long time, but the oxygen generator is inconvenient to use, so that the oxygen generator is generated. The oxygenerator not only can be used for disease treatment or first aid, but also can promote health by oxygen inhalation of healthy people, and improves working efficiency.
The display screen of the oxygenerator is generally composed of a display module and a main board module, is used for displaying the operation parameters of the oxygenerator, performs task calculation and controls the operation of oxygen production, after long-time work, the main board module of the display screen can generate heat, if the heat generated by the display screen is not timely dissipated, adverse effects can be generated on the working performance and the service life of the display screen, so that the display screen of the oxygenerator needs to be subjected to heat dissipation treatment, and therefore, the display screen heat dissipation device of the oxygenerator is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a pipe turnover stacking frame, which solves the problems mentioned in the background.
The utility model provides the following technical scheme: the utility model discloses an oxygenerator display screen heat dissipation device which comprises an oxygenerator main body, wherein the front of the oxygenerator main body is provided with a mounting groove, a display screen main body is arranged in the mounting groove, the display screen main body comprises a display screen shell arranged in the mounting groove, a display panel is arranged in front of the display screen shell, the rear of the display panel is electrically connected with a display main board, the left side and the right side of the display main board are respectively provided with a plurality of heat dissipation grooves, and a heat dissipation assembly is arranged in the display screen shell.
Still further, the heat dissipation subassembly includes with the heat-conducting plate that laminates mutually in the rear of display motherboard, the rear portion of heat-conducting plate is provided with the semiconductor refrigeration piece, the rear portion of semiconductor refrigeration piece is provided with the heating panel, the rear inboard of casing is provided with miniature fan row.
Furthermore, the left and right sides of the inner side of the display screen shell are symmetrically provided with arc plates, the radians of the two arc plates are oppositely arranged, and the middle part of each arc plate is provided with a through groove.
Still further, the heating panel includes the flitch that is laminated with the rear portion of semiconductor refrigeration piece, the rear of flitch evenly is provided with a plurality of heat dissipation fins, the transverse cross-section of heat dissipation fin is font.
Furthermore, a drying ring package is arranged on the side face of the heat conducting plate, and the drying ring package is made of water-absorbing silica gel particles wrapped by non-woven fabrics.
Further, a dustproof gauze is arranged on the radiating groove.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the heat radiating assembly is used for radiating the display screen of the oxygenerator, the heat conducting plate and the heat radiating plate are made of pure copper, the heat conductivity is good, the cold end of the semiconductor refrigerating plate is attached to the heat conducting plate, so that the heat radiating treatment is carried out on the display main board, the heat radiating plate is arranged at the rear part of the semiconductor refrigerating plate, the heat conducting treatment is carried out on the hot end of the semiconductor refrigerating plate, the transverse cross section of the heat radiating fin plate is -shaped, the specific surface area of the heat radiating fin plate is increased compared with that of a traditional strip-shaped heat radiating fin plate, the heat conducting area of the hot end of the semiconductor refrigerating plate is increased, the heat radiating part is favorably circulated, the heat radiating part is subjected to heat radiating treatment through the miniature fan row, the heat radiating treatment is carried out on the hot end of the semiconductor refrigerating plate, the arc plates are symmetrically arranged on the left side and the right side of the inner side of the display screen shell, the air blown by the miniature fan is further subjected to the flow guiding treatment, the hot air is further led into the through grooves, and the cavity formed on the side of the arc plates and the display screen shell, and the hot air is further discharged through the heat radiating grooves, so that the heat is carried out on the display screen of the oxygenerator.
Drawings
FIG. 1 is a perspective view of an oxygenerator body and a display screen body;
FIG. 2 is a perspective view of a display screen body;
FIG. 3 is a cross-sectional view of a display screen body;
fig. 4 is an enlarged view at a in fig. 3.
In the figure: 1. an oxygenerator body; 2. a mounting groove; 3. a display screen housing; 4. a display panel; 5. a display main board; 6. a heat sink; 7. a heat conductive plate; 8. a semiconductor refrigeration sheet; 9. a miniature fan row; 10. an arc-shaped plate; 11. a through groove; 12. pasting a board; 13. a heat dissipating fin; 14. drying the ring package; 15. a dust-proof gauze.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an oxygenerator display screen heat dissipation device of the present embodiment includes an oxygenerator main body 1, a mounting groove 2 is provided in the front of the oxygenerator main body 1, a display screen main body is provided in the mounting groove 2, gaps are provided between the display screen main body and the left and right sides of the mounting groove 2 for heat dissipation treatment of heat discharged by a heat dissipation groove 6, the display screen main body includes a display screen housing 3 installed in the mounting groove 2, a display panel 4 is provided in front of the display screen housing 3, the display panel 4 is a liquid crystal touch screen for controlling parameters of operation of the oxygenerator on the display panel 4, and also can be used for controlling operation of the oxygenerator by touch keys, a display main board 5 is electrically connected at the rear of the display panel 4, electric elements for controlling operation of the oxygenerator are provided on the display main board 5, a plurality of heat dissipation grooves 6 are respectively provided on the left and right sides of the display main board 5 through the touch display panel 4, the heat dissipation groove 6 is in a rectangular structure, a heat dissipation component is provided in the display screen housing 3 for heat dissipation treatment of the oxygenerator.
As shown in fig. 3 and 4, the heat dissipation assembly includes a heat conduction plate 7 attached to the rear of the display main board 5, the heat conduction plate 7 is made of pure copper, so that the heat conduction plate has better heat conductivity, the rear of the heat conduction plate 7 is provided with a semiconductor cooling plate 8, the semiconductor cooling plate 8 is a heat transfer tool, when a current passes through a thermocouple formed by combining an N-type semiconductor material and a P-type semiconductor material, heat transfer occurs between two ends, the heat is transferred from one end to the other end, a temperature difference is generated to form a cold end and a hot end, the refrigerating and heating time is fast, the current is less than one minute, the semiconductor cooling plate 8 can reach the maximum temperature difference, the cold end of the semiconductor cooling plate 8 is attached to the heat conduction plate 7, so that the display main board 5 is subjected to heat dissipation treatment, the rear of the semiconductor cooling plate 8 is provided with a heat dissipation plate, so that the heat dissipation plate has better heat dissipation performance, the rear inner side of the housing is provided with a micro fan 9, the number of the micro fan 9 is two, and the micro fan 9 is subjected to heat dissipation treatment for the heat dissipation plate 8.
As shown in fig. 3 and 4, arc plates 10 are symmetrically arranged on the left and right sides of the inner side of the display screen housing 3, the radians of the two arc plates 10 are opposite, a through groove 11 is formed in the middle of the arc plate 10, and through the operation of the micro fan row 9, air in the display screen housing 3 flows, arc plates 10 are symmetrically arranged on the left and right sides of the inner side of the display screen housing 3, air is guided, hot air is guided to the through groove 11, and then enters a cavity formed by the arc plates 10 and the side surface of the display screen housing 3, and then the hot air is discharged through the heat dissipation groove 6.
As shown in fig. 3 and 4, the heat dissipation plate comprises a plate 12 attached to the rear portion of the semiconductor refrigeration sheet 8, a plurality of heat dissipation fins 13 are uniformly arranged at the rear portion of the plate 12, the transverse cross section of each heat dissipation fin 13 is -shaped, the plate 12 and the plurality of heat dissipation fins 13 are integrally formed, the transverse cross section of each heat dissipation fin 13 is -shaped, the specific surface area of each heat dissipation fin 13 is increased compared with that of a conventional strip-shaped heat dissipation fin 13, the heat conduction area of the semiconductor refrigeration sheet 8 is increased, the circulation of air is facilitated, and the heat dissipation treatment is performed on the heat dissipation piece through the micro fan rows 9, so that the temperature of the heat end of the semiconductor refrigeration sheet 8 is reduced.
As shown in fig. 3 and 4, a drying ring pack 14 is arranged on the side surface of the heat conducting plate 7, and the drying ring pack 14 is made of water-absorbing silica gel particles wrapped by non-woven fabrics, so that moisture in chilled air in the vicinity of the display main board 5 can be absorbed.
As shown in fig. 2 and 3, the heat dissipation groove 6 is provided with a dustproof gauze 15, and the dustproof gauze 15 is made of nylon, so that the dustproof gauze 15 has better ageing resistance, the service life of the dustproof gauze 15 is prolonged, and dust is prevented from entering the display screen shell 3 through the heat dissipation groove 6 by the dustproof gauze 15.
When the embodiment is specifically implemented, the heat dissipation component is used for carrying out heat dissipation on the display screen of the oxygenerator, the heat conduction plate 7 and the heat dissipation plate are made of pure copper, the heat conduction plate has good heat conductivity, the cold end of the semiconductor refrigeration piece 8 is attached to the heat conduction plate 7, so that the heat dissipation treatment is carried out on the display main board 5, the heat dissipation plate is arranged at the rear part of the semiconductor refrigeration piece 8, the heat conduction treatment is carried out on the hot end of the semiconductor refrigeration piece 8, the transverse cross section of the heat dissipation fin 13 is -shaped, the specific surface area of the heat dissipation fin 13 is increased compared with that of a traditional strip-shaped heat dissipation fin 13, the heat conduction area of the hot end of the semiconductor refrigeration piece 8 is increased, the heat dissipation treatment is carried out on the heat dissipation piece through the micro fan row 9, the temperature reduction treatment is carried out on the hot end of the semiconductor refrigeration piece 8, the arc plates 10 are symmetrically arranged on the left side and the right side of the inner side of the display screen shell 3, the air is guided into the through grooves 11, and the hot air is discharged through the grooves 6.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an oxygenerator display screen heat abstractor, includes oxygenerator main part (1), its characterized in that: the utility model discloses an oxygen generator, including oxygenerator main part (1), mounting groove (2) have been seted up in the front of oxygenerator main part (1), be provided with the display screen main part in mounting groove (2), the display screen main part is including installing display screen casing (3) in mounting groove (2), the front of display screen casing (3) is provided with display panel (4), the rear electric connection of display panel (4) has display motherboard (5), a plurality of radiating grooves (6) have been seted up respectively on the left and right both sides of display motherboard (5), the inside of display screen casing (3) is provided with radiator unit.
2. The oxygenerator display screen heat sink of claim 1, wherein: the heat dissipation assembly comprises a heat conduction plate (7) attached to the rear of the display main board (5), a semiconductor refrigerating sheet (8) is arranged at the rear of the heat conduction plate (7), a heat dissipation plate is arranged at the rear of the semiconductor refrigerating sheet (8), and a miniature fan row (9) is arranged at the rear inner side of the shell.
3. The oxygenerator display screen heat sink of claim 2, wherein: arc plates (10) are symmetrically arranged on the left side and the right side of the inner side of the display screen shell (3), radians of the two arc plates (10) are arranged oppositely, and a through groove (11) is formed in the middle of each arc plate (10).
4. A display screen heat sink for an oxygen generator according to claim 3, wherein: the heat dissipation plate comprises a flitch (12) attached to the rear portion of the semiconductor refrigerating sheet (8), a plurality of heat dissipation fins (13) are uniformly arranged at the rear portion of the flitch (12), and the transverse cross section of each heat dissipation fin (13) is -shaped.
5. The oxygenerator display screen heat sink of claim 4, wherein: the side of the heat conducting plate (7) is provided with a drying ring package (14), and the drying ring package (14) is made of water-absorbing silica gel particles wrapped by non-woven fabrics.
6. The oxygenerator display screen heat sink of claim 1, wherein: and a dustproof gauze (15) is arranged on the radiating groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322085283.1U CN220441166U (en) | 2023-08-04 | 2023-08-04 | Oxygenerator display screen heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322085283.1U CN220441166U (en) | 2023-08-04 | 2023-08-04 | Oxygenerator display screen heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220441166U true CN220441166U (en) | 2024-02-02 |
Family
ID=89685534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322085283.1U Active CN220441166U (en) | 2023-08-04 | 2023-08-04 | Oxygenerator display screen heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220441166U (en) |
-
2023
- 2023-08-04 CN CN202322085283.1U patent/CN220441166U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |