CN203928546U - Refrigerating box and floor air conditioner indoor machine - Google Patents
Refrigerating box and floor air conditioner indoor machine Download PDFInfo
- Publication number
- CN203928546U CN203928546U CN201420287647.2U CN201420287647U CN203928546U CN 203928546 U CN203928546 U CN 203928546U CN 201420287647 U CN201420287647 U CN 201420287647U CN 203928546 U CN203928546 U CN 203928546U
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- China
- Prior art keywords
- radiating block
- refrigerating box
- fan
- semiconductor chilling
- chilling plate
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- Expired - Lifetime
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- 239000004065 semiconductor Substances 0.000 claims abstract description 40
- 239000000758 substrate Substances 0.000 claims description 26
- 238000005057 refrigeration Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000003507 refrigerant Substances 0.000 abstract description 4
- 238000004378 air conditioning Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model relates to air-conditioning technical field, a kind of refrigerating box and floor air conditioner indoor machine are provided, refrigerating box comprises casing, chamber door, inner bag and refrigerating plant, refrigerating plant comprises semiconductor chilling plate, first, second heat abstractor, and semiconductor chilling plate is located between inner bag and casing, and semiconductor chilling plate has cold junction and hot junction, the first heat abstractor is attached at cold junction, and the second heat abstractor is attached at hot junction.In the utility model, the cold storage function of refrigerating box is to rely on specially designed two heat abstractors to realize the inside and outside heat exchange of refrigerating box, while being applied to floor air conditioner indoor machine, not only take full advantage of the bottom space in casing, and the enough bottom weight providing for this floor air conditioner indoor machine, prevent that this floor air conditioner indoor machine from toppling over, simultaneously, make the cold storage function of this floor air conditioner indoor machine not rely on the refrigerant of this floor air conditioner indoor machine itself, can not affect refrigeration and heat-production functions that floor air conditioner indoor machine itself should keep.
Description
Technical field
The utility model relates to air-conditioner technical field, more particularly, relates to a kind of refrigerating box and adopts the floor air conditioner indoor machine of this refrigerating box.
Background technology
Current indoor apparatus of air conditioner, mostly without refrigerating box, cannot be realized the multifunction of air-conditioner.Being provided with refrigerating box even if having in minority indoor apparatus of air conditioner, is also to rely on the refrigerant in indoor set to realize cold storage function, and the refrigeration to indoor apparatus of air conditioner itself and heat-production functions impact like this.
Utility model content
The purpose of this utility model is to provide a kind of refrigerating box floor air conditioner indoor machine, is intended to solve the problem of indoor apparatus of air conditioner of the prior art without refrigerating box.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of refrigerating box is provided, comprise casing, chamber door, inner bag and refrigerating plant, described refrigerating plant comprises semiconductor chilling plate, the first heat abstractor and the second heat abstractor, described semiconductor chilling plate is located between described inner bag and described casing, described semiconductor chilling plate has towards the cold junction of described inner bag and towards the hot junction of described casing, described the first heat abstractor is attached at the cold junction of described semiconductor chilling plate, described the second heat abstractor is attached at the hot junction of described semiconductor chilling plate.
Particularly, described the first heat abstractor comprises the first radiating block and the first fan, described the first radiating block is arranged in described inner bag, and the rear surface of described the first radiating block is by stretching out in described inner bag and being attached on the cold junction of described semiconductor chilling plate, and described the first fan is positioned at the front side of described the first radiating block.
Further, also comprise the fan grill that is positioned at described the first fan front side, described the first fan is fixed on described fan grill.
Particularly, described the first radiating block comprise first substrate and some vertically and interval be located at the first radiating fin on described first substrate, described in adjacent two, between the first radiating fin, form the gas channel that can ventilate up and down.
Particularly, described the second heat abstractor comprises the second radiating block, radiating block cover, wind scooper and the second fan, the front surface of described the second radiating block is attached on the hot junction of described semiconductor chilling plate, described radiating block covers at the rear surface of described the second radiating block, described wind scooper is located at the below of described the second radiating block, and described the second fan is located at described wind scooper below.
Particularly, described the second heat abstractor comprises the second radiating block, radiating block cover and the second fan, the front surface of described the second radiating block is attached on the hot junction of described semiconductor chilling plate, described radiating block covers at the rear surface of described the second radiating block, described the second fan is located at the rear side of described radiating block cover, and offers the just air vent to described the second fan on described radiating block cover.
Or, described the second radiating block comprise second substrate and some vertically and interval be located at the second radiating fin on described second substrate, between the second radiating fin, form the gas channel that can ventilate up and down described in described second substrate, described radiating block cover and adjacent two.
Particularly, described semiconductor chilling plate is fixed between described inner bag and described casing by a fixed frame; Described the first radiating block, described fixed frame and described the second radiating block are fixedly connected on one by screw.
The utility model also provides a kind of floor air conditioner indoor machine, comprise casing, be located at tubular wine wheel, evaporimeter and the drip tray on casing top, described casing back is provided with first air-inlet grille just right with described evaporimeter, described casing bottom is also provided with above-mentioned refrigerating box, and described casing back is provided with second air-inlet grille just right with described refrigerating box.
Particularly, described casing back is provided with air-inlet grille parts, and described the first air-inlet grille and described the second air-inlet grille lay respectively at the upper and lower of described air-inlet grille parts.
In the utility model, the cold storage function of refrigerating box is to rely on specially designed two heat abstractors to realize the inside and outside heat exchange of refrigerating box, while being applied to floor air conditioner indoor machine, not only utilize fully the bottom space in casing, and the enough bottom weight providing for this floor air conditioner indoor machine, prevent that this floor air conditioner indoor machine from toppling over, simultaneously, make this floor air conditioner indoor machine there is the function also outside the function that reduces indoor temperature with refrigeration, and cold storage function does not rely on the refrigerant of this floor air conditioner indoor machine itself, the refrigeration that should keep floor air conditioner indoor machine itself like this and heat-production functions can not impact.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model refrigerating box the first embodiment;
Fig. 2 is the decomposing schematic representation of refrigerating box in the utility model the first embodiment;
Fig. 3 is the decomposing schematic representation of refrigerating plant in the utility model the first embodiment;
Fig. 4 is the side view of the utility model floor air conditioner indoor machine;
Fig. 5 is the structural representation of computer case back plate in the utility model floor air conditioner indoor machine;
Fig. 6 is A place enlarged drawing in Fig. 4;
Fig. 7 is the decomposing schematic representation of refrigerating box in the utility model the second embodiment;
Fig. 8 is the decomposing schematic representation of refrigerating plant in the utility model the second embodiment;
Fig. 9 is the part schematic diagram of the utility model the second embodiment refrigerating box while being applied to floor air conditioner indoor machine;
100-refrigerating box; 110-casing; Frame before 120-;
130-chamber door; 140-inner bag; 150-refrigerating plant;
151-semiconductor chilling plate; 152-the first heat abstractor; 1521-the first radiating block;
15211-first substrate; 15212-the first radiating fin; 15213-projection;
1522-the first fan; 1523-fan grill; 153-the second heat abstractor;
1531-the second radiating block; 15311-second substrate; 15312-the second radiating fin;
1532-radiating block cover; 1533-wind scooper; 1534-the second fan;
154-fixed frame; 1541-groove; 200-floor air conditioner indoor machine;
210-casing; 211-the first air-inlet grille; 212-the second air-inlet grille;
220-tubular wine wheel; 230-evaporimeter; 240-drip tray;
The 250-case cavity that dispels the heat outward; 260-air-inlet grille parts.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1, Fig. 2, the first embodiment schematic diagram of the refrigerating box providing for the utility model, refrigerating box 100 comprises the casing 110, the front frame 120 that is installed on casing 110 opening parts that are rectangular-shaped, is located at the chamber door 130 on front frame 120, is located at the inner bag 140 in casing 110, and refrigerating plant 150.Wherein, refrigerating plant 150 comprises semiconductor chilling plate 151, the first heat abstractor 152 and the second heat abstractor 153, semiconductor chilling plate 151 is located between inner bag 140 and casing 110, semiconductor chilling plate 151 has towards the cold junction of inner bag 140 and towards the hot junction of casing 110, the first heat abstractor 152 is attached at the cold junction of semiconductor chilling plate 151, and the second heat abstractor 153 is attached at the hot junction of described semiconductor chilling plate 151.Semiconductor chilling plate 151, be again thermoelectric module, its characteristic is: when input supply voltage, when positive-negative polarity docking, can freeze rapidly, when semiconductor chilling plate 151 is in the time freezing, its one side is that cold junction one side is hot junction, at cold junction and hot junction, heat abstractor is set respectively here, cold junction and hot junction are further carried out to active heat removal, realize cold storage function thereby reach lower temperature.
Particularly, with reference to Fig. 3, the first heat abstractor 152 comprises the first radiating block 1521 and the first fan 1522, the first radiating block 1521 is arranged in inner bag 140, and the rear surface of the first radiating block 1521 is by stretching out in inner bag 140 and being attached on the cold junction of semiconductor chilling plate 151, and the first fan 1522 is positioned at the front side of the first radiating block 1521.Front, rear, left and right described herein are for above with refrigerating box 100 chamber door 130 place faces.In the present embodiment, the first radiating block 1521 structures as shown in Figure 3, it comprise first substrate 15211 and some vertically and interval be located at the first radiating fin 15212 on first substrate 15211, wherein, first substrate 15211 is placed towards semiconductor chilling plate 151, and the rear surface of first substrate 15211 is provided with projection 15213, and each the first radiating fin 15212 is arranged at the front side of first substrate 15211, i.e. a side of close the first fan 1522.Between adjacent two first radiating fins 15212, form the gas channel that can ventilate up and down.
Further, the first fan 1522 front sides are also provided with fan grill 1523, the first fans 1522 and are fixed on fan grill 1523.By fan grill 1523 is set, the wind that makes to be inhaled into the first fan 1522 is more even, also reduces the noise while suction.
Particularly, with reference to Fig. 3, the second heat abstractor 153 is positioned at outside casing 110, it comprises the second radiating block 1531, radiating block cover 1532, wind scooper 1533 and the second fan 1534, the front surface of the second radiating block 1531 is attached on the hot junction of semiconductor chilling plate 151, radiating block cover 1532 is located on the rear surface by the second radiating block 1531, and wind scooper 1533 is located at the below of the second radiating block 1531, and the second fan 1534 is located at wind scooper 1533 belows.In the present embodiment, the second radiating block 1531 structures as shown in Figure 3, it comprise second substrate 15311 and some vertically and interval be located at the second radiating fin 15312 on described second substrate 15311, wherein, second substrate 15311 is placed towards semiconductor chilling plate 151, and each the second radiating fin 15312 is arranged at the rear side of first substrate 15211, between second substrate 15311, radiating block cover 1532 and adjacent two second radiating fins 15312, form the gas channel that can ventilate up and down.
In the present embodiment, semiconductor chilling plate 151 is fixed between inner bag 140 and casing 110 by a fixed frame 154.Fixed frame 154 centers are provided with groove 1541, and semiconductor chilling plate 151 embeds in groove 1541.Fixed frame 154 is between the first radiating block 1521 and the second radiating block 1531, and the projection 15213 on the first radiating block 1521 embeds in groove 1541 and reclines with the cold junction of semiconductor chilling plate 151.And the second radiating block 1531 is to recline by second substrate 15311 and the hot junction of semiconductor chilling plate 151.Between fixed frame 154, the first radiating block 1521 and the second radiating block 1531 threes, be fixedly connected on one by screw, make the cold junction of projection on the first radiating block 1,521 15213 and semiconductor chilling plate 151, the second substrate 15311 of the second radiating block 1531 and the hot junction close contact of semiconductor chilling plate 151, and then reach the effect that heat is transmitted.
In the present embodiment, the refrigeration principle of refrigerating box 100 is: the air-flow in inner bag 140 is blowed to the first radiating block 1521 by the first fan 1522, the first radiating block 1521 sucks heat, and by semiconductor chilling plate 151, the heat on the first radiating block 1521 is passed on the second radiating block 1531, and then by the second fan 1534, thermal current is discharged, meanwhile, in the interior circulation of inner bag 140, realize thus cold storage function by the cooling air-flow of the first radiating block 1521 in case.
With reference to Fig. 4, the utility model also provides a kind of floor air conditioner indoor machine 200, comprise casing 210, be located at tubular wine wheel 220, evaporimeter 230 and the drip tray 240 on casing 210 tops, casing 210 backs are provided with first air-inlet grille 211 just right with evaporimeter 230, casing 210 bottoms are also provided with above-mentioned refrigerating box 100, and casing 210 backs are provided with second air-inlet grille 212 just right with refrigerating box 100.Drip tray 240 is positioned under evaporimeter 230, on refrigerating box 100.In the utility model, refrigerating box 100 is installed in bottom in floor air conditioner indoor machine 200 in its casing 210, not only utilize fully the bottom space in casing 210, and the enough bottom weight providing for this floor air conditioner indoor machine 200, prevent that this floor air conditioner indoor machine 200 from toppling over.Simultaneously, make this floor air conditioner indoor machine 200 there is the function also outside the function that reduces indoor temperature with refrigeration, and the cold storage function of this refrigerating box 100 is to rely on specially designed heat abstractor to realize the inside and outside heat exchange of refrigerating box 100, and then realize cold storage function, do not rely on the refrigerant of this floor air conditioner indoor machine 200 own, refrigeration and the heat-production functions that itself should keep floor air conditioner indoor machine 200 so can not impact.
With reference to Fig. 5, casing 210 backs are provided with air-inlet grille parts 260, the first air-inlet grilles 211 and the second air-inlet grille 212 and lay respectively at the upper and lower of air-inlet grille parts 260.Wherein, the first air-inlet grille 211 provides air intake window for indoor apparatus of air conditioner, and the second air-inlet grille 212 provides thermal window for refrigerating box 100.Like this, between casing 210 backboards, the second air-inlet grille 212 and drip tray 240 threes, forming refrigerating box case cavity 250, the second heat abstractors 153 that dispel the heat is outward positioned at case and dispels the heat outward within cavity 250.
In the present embodiment, the outer gas flow process strokes of refrigerating box 100 casees are roughly as follows: within normal temperature air-flow enters through the second air-inlet grille 212 bottoms the cavity 250 that dispels the heat case from casing 210 outsides under the rotation suction of the second fan 1534, and blow to the second radiating block 1531 through wind scooper 1533; The gas channel of normal temperature air-flow through forming between second substrate 15311, radiating block cover 1532 and adjacent two second radiating fins 15312, takes away the heat of the second radiating block 1531, and discharges through the second air-inlet grille 212 tops.
The second embodiment
Please refer to Fig. 7 to Fig. 9, the second embodiment schematic diagram of the refrigerating box 100 that the utility model provides.The floor air conditioner indoor machine 200 that the present embodiment and the first embodiment provide is roughly the same, its difference is: the second radiator structure difference, particularly, in the second embodiment, radiating block cover 1532 is located at the rear surface of the second radiating block 1531, the second fan 1534 is located at the rear side of radiating block cover 1532, and on radiating block cover 1532, offers the just air vent to the second fan 1534.
In the present embodiment, the outer gas flow process strokes of refrigerating box 100 casees are roughly as follows: within normal temperature air-flow enters through refrigerating box 100 second air-inlet grilles 212 cavity 250 that dispels the heat case from casing 210 outsides under the rotation suction of the second fan 1534, and directly blow to the second radiating block 1531; The gas channel of normal temperature air-flow through forming between second substrate 15311, radiating block cover 1532 and adjacent two second radiating fins 15312, the heat of the second radiating block 1531 is taken away, and discharged through the second air-inlet grille 212 tops and the second air-inlet grille 212 bottoms.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. a refrigerating box, comprise casing, chamber door, inner bag and refrigerating plant, it is characterized in that: described refrigerating plant comprises semiconductor chilling plate, the first heat abstractor and the second heat abstractor, described semiconductor chilling plate is located between described inner bag and described casing, described semiconductor chilling plate has towards the cold junction of described inner bag and towards the hot junction of described casing, described the first heat abstractor is attached at the cold junction of described semiconductor chilling plate, and described the second heat abstractor is attached at the hot junction of described semiconductor chilling plate.
2. refrigerating box as claimed in claim 1, it is characterized in that: described the first heat abstractor comprises the first radiating block and the first fan, described the first radiating block is arranged in described inner bag, and the rear surface of described the first radiating block is by stretching out in described inner bag and being attached on the cold junction of described semiconductor chilling plate, and described the first fan is positioned at the front side of described the first radiating block.
3. refrigerating box as claimed in claim 2, is characterized in that: also comprise the fan grill that is positioned at described the first fan front side, described the first fan is fixed on described fan grill.
4. refrigerating box as claimed in claim 2 or claim 3, it is characterized in that: described the first radiating block comprise first substrate and some vertically and interval be located at the first radiating fin on described first substrate, described in adjacent two, between the first radiating fin, form the gas channel that can ventilate up and down.
5. refrigerating box as claimed in claim 2, it is characterized in that: described the second heat abstractor comprises the second radiating block, radiating block cover, wind scooper and the second fan, the front surface of described the second radiating block is attached on the hot junction of described semiconductor chilling plate, described radiating block covers at the rear surface of described the second radiating block, described wind scooper is located at the below of described the second radiating block, and described the second fan is located at described wind scooper below.
6. refrigerating box as claimed in claim 2, it is characterized in that: described the second heat abstractor comprises the second radiating block, radiating block cover and the second fan, the front surface of described the second radiating block is attached on the hot junction of described semiconductor chilling plate, described radiating block covers at the rear surface of described the second radiating block, described the second fan is located at the rear side of described radiating block cover, and offers the just air vent to described the second fan on described radiating block cover.
7. the refrigerating box as described in claim 5 or 6, it is characterized in that: described the second radiating block comprise second substrate and some vertically and interval be located at the second radiating fin on described second substrate, between the second radiating fin, form the gas channel that can ventilate up and down described in described second substrate, described radiating block cover and adjacent two.
8. refrigerating box as claimed in claim 7, is characterized in that: described semiconductor chilling plate is fixed between described inner bag and described casing by a fixed frame; Described the first radiating block, described fixed frame and described the second radiating block are fixedly connected on one by screw.
9. a floor air conditioner indoor machine, comprise casing, be located at tubular wine wheel, evaporimeter and the drip tray on casing top, described casing back is provided with first air-inlet grille just right with described evaporimeter, it is characterized in that: described casing bottom is also provided with the refrigerating box as described in any one in claim 1 to 8, described casing back is provided with second air-inlet grille just right with described refrigerating box.
10. floor air conditioner indoor machine as claimed in claim 9, is characterized in that: described casing back is provided with air-inlet grille parts, and described the first air-inlet grille and described the second air-inlet grille lay respectively at the upper and lower of described air-inlet grille parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420287647.2U CN203928546U (en) | 2014-05-30 | 2014-05-30 | Refrigerating box and floor air conditioner indoor machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420287647.2U CN203928546U (en) | 2014-05-30 | 2014-05-30 | Refrigerating box and floor air conditioner indoor machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203928546U true CN203928546U (en) | 2014-11-05 |
Family
ID=51824349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420287647.2U Expired - Lifetime CN203928546U (en) | 2014-05-30 | 2014-05-30 | Refrigerating box and floor air conditioner indoor machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203928546U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495037A (en) * | 2014-11-07 | 2015-04-08 | 张辉 | Cold chain logistics distribution vehicle and distribution method thereof |
| CN108151414A (en) * | 2017-12-14 | 2018-06-12 | 合肥华凌股份有限公司 | The control method of refrigerator and refrigerator |
-
2014
- 2014-05-30 CN CN201420287647.2U patent/CN203928546U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495037A (en) * | 2014-11-07 | 2015-04-08 | 张辉 | Cold chain logistics distribution vehicle and distribution method thereof |
| CN108151414A (en) * | 2017-12-14 | 2018-06-12 | 合肥华凌股份有限公司 | The control method of refrigerator and refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141105 |