CN211953381U - Portable no compressor electron freezer - Google Patents
Portable no compressor electron freezer Download PDFInfo
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- CN211953381U CN211953381U CN202020456938.5U CN202020456938U CN211953381U CN 211953381 U CN211953381 U CN 211953381U CN 202020456938 U CN202020456938 U CN 202020456938U CN 211953381 U CN211953381 U CN 211953381U
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Abstract
The utility model discloses a movable electronic refrigeration house without a compressor, which comprises a cabinet body and a cabinet door, wherein semiconductor refrigeration plates are fixedly arranged on the inner walls of two sides and the inner wall of the top of the cabinet body, an air-cooled cooler is arranged at the top of the cabinet body, and a water storage tank and a water pump are respectively arranged at the rear part of the cabinet body; the semiconductor refrigeration plate comprises a cold guide plate and semiconductor refrigeration sheets uniformly distributed on the back of the cold guide plate, hollow water cooling blocks are fixedly mounted on each semiconductor refrigeration sheet, all the water cooling blocks are connected in series through cooling water pipes, and the cooling water pipes are connected with a water outlet of the air-cooled water cooler through water inlet connectors. The utility model discloses replaced current compressor refrigerated portable freezer, not only reduced the whole weight of freezer, the convenient removal adopts the semiconductor refrigeration board to refrigerate moreover, and the refrigeration effect is showing, and the energy consumption is lower, can realize low temperature and ultra-low temperature and store to satisfy people's different storage demands, improved the application scope of freezer greatly.
Description
Technical Field
The utility model relates to a portable no compressor electron freezer belongs to and removes freezer technical field.
Background
The cold chain logistics development in China is still in the initial stage, the difference between the cold chain logistics development and the developed countries is large, and a large amount of fresh products are wasted because cold chain transportation is not adopted every year. At present, the development of cold chain logistics is greatly promoted in China, a cold storage is used as a very important ring in cold chain transportation, and the construction scale and the technical development of the cold storage directly influence the development of the whole cold chain logistics.
At present, the compressor is mostly adopted in common portable freezer to refrigerate, and the compressor is not only heavy, and the energy consumption is higher moreover, and refrigeration temperature is limited, and accurate accuse temperature degree of difficulty is big, can't satisfy the branch warm area and control the storage requirement. In addition, the existing mobile refrigeration house has poor heat preservation effect, the cold and hot bridge treatment technology is not too close, the structure is unstable, and the like, and the good use effect is difficult to ensure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure, convenient to use, portable no compressor electron freezer that the energy consumption is low, this freezer can realize that the control of branch warm area is stored to satisfy people's difference and store the demand, improved the application scope of freezer greatly.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a movable electronic refrigeration house without a compressor comprises a cabinet body and cabinet doors, wherein semiconductor refrigeration plates are fixedly arranged on the inner walls of two sides and the inner wall of the top of the cabinet body, an air-cooled cooler is arranged at the top of the cabinet body, and a water storage tank and a water pump are respectively arranged at the rear part of the cabinet body; semiconductor refrigeration board is including leading cold plate and equipartition at the semiconductor refrigeration piece of leading the cold plate back, and fixed mounting has hollow water-cooling piece on every semiconductor refrigeration piece, and all water-cooling pieces are established ties together through cooling water pipe, and cooling water pipe passes through the water supply connector to be connected with air-cooled cooler's delivery port, and cooling water pipe passes through the water supply connector to be connected with the water inlet of water storage box, the delivery port of water storage box passes through circulating pipe to be connected with the water inlet of water pump, and the delivery port of water pump passes through circulating pipe to be connected with air-cooled cooler's water inlet.
Further, linear control by temperature change power socket is installed at the top of the cabinet body, installs intelligent display screen in the front of the cabinet body and is located one side of cabinet door, installs generator and solar energy thermoelectric cell respectively in the side of the cabinet body, installs temperature sensor on the semiconductor refrigeration board, linear control by temperature change power socket parallelly connected with generator and solar energy thermoelectric cell respectively, intelligent display screen respectively with linear control by temperature change power socket, water pump, semiconductor refrigeration piece, temperature sensor and air-cooled cooler electric connection.
Furthermore, the water outlet of the water outlet connector is arranged upwards, and the water inlet of the water inlet connector is arranged downwards.
Furthermore, the semiconductor refrigeration sheets are arranged on the back of the cold conducting plate in two groups in parallel.
Further, the cabinet body and the cabinet door are both made of double-layer heat-insulating materials.
Further, the semiconductor refrigeration piece adopts a semiconductor chip with the model of CHC 199.
Since the technical scheme is used, the utility model discloses an advantage has below: the utility model discloses replaced current compressor refrigerated portable freezer, not only reduced the whole weight of freezer, the convenient removal adopts the semiconductor refrigeration board to refrigerate moreover, and the refrigeration effect is showing, and the energy consumption is lower, can realize low temperature and ultra-low temperature and store to satisfy people's different storage demands, improved the application scope of freezer greatly.
Drawings
Fig. 1 is a perspective view of a schematic structural view of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a cross-sectional view of FIG. 2;
FIG. 4 is a schematic view of the cooling water circulation of the present invention;
fig. 5 is a front view of the schematic structural diagram of the semiconductor refrigeration plate of the present invention;
fig. 6 is a bottom view of fig. 5.
Description of reference numerals: 1-cabinet body, 2-cabinet door, 3-water storage tank, 4-air-cooled cooler, 5-semiconductor refrigeration plate, 6-observation window, 7-water pump, 8-cold guide plate, 9-water-cooled block, 10-cooling water pipe, 11-semiconductor refrigeration piece, 12-water inlet joint, 13-water outlet joint, 14-circulating water pipe, 15-generator, 16-linear temperature control power socket, 17-intelligent display screen, 18-solar thermoelectric cell and 19-temperature sensor.
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.
The embodiment of the utility model provides a: referring to fig. 1 to 6, a mobile electronic refrigeration house without a compressor comprises a cabinet body 1 and a cabinet door 2, wherein an observation window 6 is installed on the cabinet door 2, semiconductor refrigeration plates 5 are fixedly installed on the inner walls of two sides and the inner wall of the top of the cabinet body 1, an air-cooled cooler 4 is installed on the top of the cabinet body 1, and a water storage tank 3 and a water pump 7 are respectively installed at the rear part of the cabinet body 1; the semiconductor refrigerating plate 5 comprises a cold guide plate 8 and semiconductor refrigerating pieces 11 uniformly distributed on the back face of the cold guide plate 8, and the semiconductor refrigerating pieces 11 are semiconductor chips of which the models are CHC 199. A hollow water cooling block 9 is fixedly mounted on each semiconductor refrigerating sheet 11, all the water cooling blocks 9 are connected in series through a cooling water pipe 10, the cooling water pipe 10 is connected with a water outlet of the air-cooled cooler 4 through a water inlet connector 12, the cooling water pipe 10 is connected with a water inlet of the water storage tank 3 through a water outlet connector 13, the water outlet of the water storage tank 3 is connected with a water inlet of the water pump 7 through a circulating water pipe 14, and a water outlet of the water pump 7 is connected with a water inlet of the air-cooled cooler 4 through the circulating water pipe 14. The water outlet of the water outlet joint 13 is arranged upwards, and the water inlet of the water inlet joint 12 is arranged downwards, so that bubbles in the cooling water pipe 10 can be conveniently discharged, and the cooling effect is improved. The semiconductor refrigeration pieces 11 are arranged on the back of the cold conducting plate 8 in two groups in parallel. The cabinet body 1 and the cabinet door 2 are both made of double-layer heat-insulating materials. Linear control by temperature change power socket 16 is installed at the top of the cabinet body 1, installs intelligent display 17 in the front of the cabinet body 1 one side that lies in cabinet door 2, installs generator 15 and solar thermoelectric cell 18 respectively in the side of the cabinet body 1, installs temperature sensor 19 on semiconductor refrigeration board 5, linear control by temperature change power socket 16 parallelly connected with generator 15 and solar thermoelectric cell 18 respectively, intelligent display 17 respectively with linear control by temperature change power socket 16, water pump 7, semiconductor refrigeration piece 11, temperature sensor 19 and 4 electric connection of air-cooled cooler. Therefore, the utility model discloses can adopt three kinds of modes to supply power according to actual conditions, under the mobile state promptly, adopt generator 15 and the 18 power supplies of solar energy thermoelectric cell, under the condition that has municipal power grids, then can insert the power supply of linear control by temperature change power socket 16 with municipal power grids.
The utility model discloses a theory of operation: firstly, a linear temperature control power socket 16 supplies power to an intelligent display screen 17, a water pump 7, a semiconductor refrigeration piece 11 and an air-cooled cooler 4, a temperature sensor 19 uploads a real-time temperature value of a semiconductor refrigeration plate 5 to the intelligent display screen 17, after the intelligent display screen 17 inputs a required refrigeration temperature value, the intelligent display screen 17 calculates, and the intelligent display screen 17 accurately distributes power supply quantities of electric quantity to the water pump 7, the semiconductor refrigeration piece 11 and the air-cooled cooler 4 so as to control output power of the water pump 7 and the air-cooled cooler 4; after the semiconductor refrigerating pieces 11 are electrified, the temperature of the semiconductor refrigerating plate 5 is reduced to a set temperature, heat generated when the semiconductor refrigerating pieces 11 work is taken away by water in the water-cooling blocks 9, the water flows to the air-cooled cooler 4 through the cooling water pipe 10 and the circulating water pipe 14, the water after being cooled through heat dissipation of the air-cooled cooler 4 flows back to the water storage tank 3, and finally the cooled water is conveyed to each water-cooling block 9 through the water pump 7, so that the refrigerating purpose can be achieved through circulation.
The utility model discloses replaced current compressor refrigerated portable freezer, not only reduced the whole weight of freezer, the convenient removal adopts semiconductor refrigeration board 5 to refrigerate moreover, and the refrigeration effect is showing, and the energy consumption is lower, can realize low temperature and ultra-low temperature and store to satisfy people's different storage demands, improved the application scope of freezer greatly.
Claims (5)
1. The utility model provides a portable no compressor electron freezer, includes the cabinet body (1) and cabinet door (2), its characterized in that: the semiconductor refrigeration plates (5) are fixedly arranged on the inner walls of the two sides and the inner wall of the top of the cabinet body (1), the air-cooled cooler (4) is arranged at the top of the cabinet body (1), and the water storage tank (3) and the water pump (7) are respectively arranged at the rear part of the cabinet body (1); semiconductor refrigeration board (5) are including leading cold plate (8) and semiconductor refrigeration piece (11) at leading cold plate (8) back of equipartition, and fixed mounting has hollow water-cooling piece (9) on every semiconductor refrigeration piece (11), and all water-cooling pieces (9) are established ties through cooling water pipe (10) and are in the same place, and cooling water pipe (10) are connected with the delivery port of air-cooled cooler (4) through water supply connector (12), and cooling water pipe (10) are connected with the water inlet of water storage box (3) through water supply connector (13), the delivery port of water storage box (3) is passed through circulating water pipe (14) and is connected with the water inlet of water pump, and the delivery port of water pump (7) is passed through circulating water pipe (14) and is connected with the water inlet of air-cooled cooler (4).
2. The mobile compressor-free electronic freezer according to claim 1, characterized in that: linear temperature control power socket (16) are installed at the top of the cabinet body (1), and intelligent display screen (17) are installed to one side that lies in cabinet door (2) in the front of the cabinet body (1), install generator (15) and solar thermoelectric cell (18) respectively in the side of the cabinet body (1), install temperature sensor (19) on semiconductor refrigeration board (5), linear temperature control power socket (16) parallelly connected with generator (15) and solar thermoelectric cell (18) respectively, intelligent display screen (17) respectively with linear temperature control power socket (16), water pump (7), semiconductor refrigeration piece (11), temperature sensor (19) and air-cooled cooler (4) electric connection.
3. The mobile compressor-free electronic freezer according to claim 1, characterized in that: the water outlet of the water outlet joint (13) is arranged upwards, and the water inlet of the water inlet joint (12) is arranged downwards.
4. The mobile compressor-free electronic freezer according to claim 1, characterized in that: the semiconductor refrigerating pieces (11) are arranged on the back surface of the cold guide plate (8) in two groups in parallel.
5. The mobile compressor-free electronic freezer according to claim 1, characterized in that: the cabinet body (1) and the cabinet door (2) are both made of double-layer heat-insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020456938.5U CN211953381U (en) | 2020-04-01 | 2020-04-01 | Portable no compressor electron freezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020456938.5U CN211953381U (en) | 2020-04-01 | 2020-04-01 | Portable no compressor electron freezer |
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| Publication Number | Publication Date |
|---|---|
| CN211953381U true CN211953381U (en) | 2020-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020456938.5U Active CN211953381U (en) | 2020-04-01 | 2020-04-01 | Portable no compressor electron freezer |
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| Country | Link |
|---|---|
| CN (1) | CN211953381U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111397269A (en) * | 2020-04-01 | 2020-07-10 | 陈志明 | Portable no compressor electron freezer |
-
2020
- 2020-04-01 CN CN202020456938.5U patent/CN211953381U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111397269A (en) * | 2020-04-01 | 2020-07-10 | 陈志明 | Portable no compressor electron freezer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210608 Address after: 562109 3rd floor, lower building, Guizhou Xingdong National Health Industry Co., Ltd., middle section of Anpu City Avenue, Baiyan Town, Puding County, Anshun City, Guizhou Province Patentee after: Guizhou lumingyu Chip Technology Co.,Ltd. Address before: 550001 room 7, 27th floor, building C, 105 Feishan street, Yunyan District, Guiyang City, Guizhou Province Patentee before: Chen Zhiming |
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| TR01 | Transfer of patent right |