CN2469386Y - Semiconductor cooling-and-heating generator - Google Patents
Semiconductor cooling-and-heating generator Download PDFInfo
- Publication number
- CN2469386Y CN2469386Y CN 01215352 CN01215352U CN2469386Y CN 2469386 Y CN2469386 Y CN 2469386Y CN 01215352 CN01215352 CN 01215352 CN 01215352 U CN01215352 U CN 01215352U CN 2469386 Y CN2469386 Y CN 2469386Y
- Authority
- CN
- China
- Prior art keywords
- shell
- semiconductor cooling
- heating box
- lighting device
- illuminating lamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Devices That Are Associated With Refrigeration Equipment (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a semiconductor cold-hot box, comprising a shell(1), a front cover(4) connected by a hinge with the shell front end, a rear cover fixed and connected with the shell rear end, heat-insulated materials(5) and an aluminium foil inner shell(2) positioned in the shell, a refrigerating device(7) positioned in the rear cover, a heat-radiation device(8), and a power supply device(16), and a lighting device(17) being able to light the inner cavity of the aluminium foil inner shell as well, the lighting device is positioned between the shell and the inner shell, the upper part of the rear cover is provided with a concave groove(14) being convenient for taking up and putting down, the semiconductor cold-hot box is not only convenient for using at night, but also for being carried and taken up and put down, and is the semiconductor cold-hot box with better using function.
Description
The utility model relates to a kind of semiconductor cooling-heating box, is specifically related to a kind of have illumination functions and portable semiconductor cooling-heating box.
Present employed semiconductor cooling-heating box does not all have lighting device, when needs use semiconductor cooling-heating box at night, the user need operate by other illuminations, or the use of feeling about in the dark, existing in addition cool and hot box is used for the vehicles such as automobile mostly, and be fixed on certain position of automobile or place in the boot of automobile, on cool and hot box, not lifting device, inconvenient user takes from automobile or picks and places.
The purpose of this utility model provides a kind of semiconductor cooling-heating box with illumination functions, make people need not also can use semiconductor cooling-heating box easily by other illuminations at night, further purpose of the present utility model provides a kind of semiconductor cooling-heating box that is easy to carry and picks and places.
Above-mentioned purpose of the present utility model is achieved in that a kind of semiconductor cooling-heating box of design, the protecgulum, the bonnet of fixedlying connected, the insulation material that is arranged in described shell and aluminium foil inner bag, the refrigerating plant that is positioned at described bonnet, heat abstractor and the supply unit that comprise shell, aluminium foil inner bag, be articulated and connected with described shell front end with described outer casing back, it is characterized in that, also comprise a lighting device that can illuminate gallbladder intracavity in the described aluminium foil, described lighting device is between described shell and described inner bag.
In above-mentioned semiconductor cooling-heating box, comprise that also is positioned at a described back upper part of the cover groove.
By semiconductor cooling-heating box provided by the utility model, one lighting device is set in cool and hot box, its duty is controlled by the switching of cold and hot chamber door, when opening cool and hot box, lighting device is opened automatically, be convenient to seek in cool and hot box article, lighting device cut out energy savings automatically when door was closed; Be arranged on back upper part of the cover groove, be convenient to hand-heldly pick and place cool and hot box and carry.
Further specify the utility model below in conjunction with accompanying drawing with embodiment, in the accompanying drawing:
Fig. 1 is the forward sight axonometric drawing of cool and hot box described in the utility model;
Fig. 2 is the backsight axonometric drawing of cool and hot box described in the utility model;
Fig. 3 is the sectional structure schematic diagram of cool and hot box described in the utility model;
Fig. 4 is the structural representation of lighting device among Fig. 3.
As Fig. 2, shown in Figure 3, the semiconductor cooling-heating box that is provided by the utility model comprises shell 1, the door assembly 6 that is articulated and connected with described shell 1 front end, protecgulum 4, the bonnet 3 of fixedlying connected with described shell 1 rear end, be positioned at the insulation material 5 and the aluminium foil inner bag 2 of described shell 1, be arranged in the refrigerating plant 7 of described bonnet 3, heat abstractor 8 and supply unit 16, also can normally use cool and hot box for ease of being implemented in evening, between described shell 1 and described inner bag 2, be provided with a lighting device 17 that can illuminate gallbladder intracavity in the described aluminium foil, described lighting device is arranged at described lighting device 17 top of described inner bag 2 usually between described shell 1 and described inner bag 2.
As Fig. 3, shown in Figure 4, be provided with illuminating lamp 9 in the described lighting device, the touch switch 10 that is electrically connected with described illuminating lamp 9, push by the inboard of described protecgulum 4 and can control the touch pole 11 that described touch switch is in the state of being switched on or switched off respectively, the back-moving spring 13 that described touch pole 11 is resetted, one end of described illuminating lamp 9 and an end of described back-moving spring 13 are electrically connected with described supply unit respectively, when described door assembly 6 when hinge 12 is opened, the pressure that the inboard of protecgulum 4 is applied on the touch pole 11 is cancelled, touch pole 11 pops up under the effect of back-moving spring 13, the circuit of the described illuminating lamp 9 of contacting that links to each other with described touch pole 11, illuminating lamp 9 is lighted, when door assembly 6 is closed, the inboard of protecgulum 4 is depressed touch pole 11 once more, illuminating lamp 9 place circuit are disconnected, and illuminating lamp 9 extinguishes.
As shown in Figure 2,, be provided with the groove of being convenient to hand 14 on the top of described bonnet 3,, on the baseplane of described groove, be provided with a plurality of air vents 15 for helping described semiconductor cooling-heating box heat radiation for ease of picking and placeing and carry cool and hot box.
As shown in Figure 2, easy to use for being applicable to different use power supplys, in described supply unit, be provided with DC power supply apparatus and AC power supply device, and be provided with AC-DC conversion switch.
As further improvement of the utility model, also the switch of described lighting device can be arranged on separately on the housing 1, with manually controlling, lighting device can and be arranged on switch on the housing by the illuminating lamp that is arranged on inner bag top and forms and be electrically connected with supply unit like this, in the time of can avoiding using by day, illuminating lamp also is in opening along with opening of door, but energy savings, the service time of prolongation power supply.
Claims (7)
1, a kind of semiconductor cooling-heating box, protecgulum (4), the bonnet (3) of fixedlying connected, the insulation material (5) that is arranged in described shell and the aluminium foil inner bag (2), the refrigerating plant (7) that is positioned at described bonnet, heat abstractor (8) and the supply unit (16) that comprise shell (1), be articulated and connected with described shell front end with described outer casing back, it is characterized in that, also comprise a lighting device (17) that can illuminate gallbladder intracavity in the described aluminium foil, described lighting device is between described shell and described inner bag.
2, semiconductor cooling-heating box according to claim 1 is characterized in that, comprises that also is positioned at the groove (14) that cool and hot box is convenient to pick and place in described bonnet top.
3, semiconductor cooling-heating box according to claim 1 is characterized in that described lighting device is positioned at the top of described inner bag (2).
4, as semiconductor cooling-heating box as described in claim 1 or 3, it is characterized in that, the touch switch (10) that described lighting device comprises illuminating lamp (9), be electrically connected with described illuminating lamp, push the touch pole (11) that can control described touch switch and be in the state of being switched on or switched off respectively and the back-moving spring (13) that described touch pole is resetted by the inboard of described protecgulum, an end of described illuminating lamp and an end of described back-moving spring are electrically connected with described supply unit respectively.
5, as semiconductor cooling-heating box as described in the claim 2, it is characterized in that the baseplane of described groove is provided with a plurality of air vents (15).
6, semiconductor cooling-heating box according to claim 1 is characterized in that, is provided with DC power supply apparatus, AC power supply device in the described supply unit, and is provided with AC-DC conversion switch.
7, semiconductor cooling-heating box according to claim 1 is characterized in that, described lighting device comprises the illuminating lamp that is positioned at described inner bag top, is positioned at the manual switch on the described shell, and described illuminating lamp and described switch are electrically connected with described supply unit respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01215352 CN2469386Y (en) | 2001-02-27 | 2001-02-27 | Semiconductor cooling-and-heating generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01215352 CN2469386Y (en) | 2001-02-27 | 2001-02-27 | Semiconductor cooling-and-heating generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2469386Y true CN2469386Y (en) | 2002-01-02 |
Family
ID=33633949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01215352 Expired - Lifetime CN2469386Y (en) | 2001-02-27 | 2001-02-27 | Semiconductor cooling-and-heating generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2469386Y (en) |
-
2001
- 2001-02-27 CN CN 01215352 patent/CN2469386Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110227 Granted publication date: 20020102 |