CN104188425A - Constant low temperature goods selling counter with low power consumption - Google Patents
Constant low temperature goods selling counter with low power consumption Download PDFInfo
- Publication number
- CN104188425A CN104188425A CN201410417456.8A CN201410417456A CN104188425A CN 104188425 A CN104188425 A CN 104188425A CN 201410417456 A CN201410417456 A CN 201410417456A CN 104188425 A CN104188425 A CN 104188425A
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- China
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- controller
- counter
- signal input
- goods selling
- power consumption
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- Freezers Or Refrigerated Showcases (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses a constant low temperature goods selling counter with low power consumption. The constant low temperature goods selling counter with low power consumption comprises a lower counter body, an upper counter body, three sliding transparency covers, three cooling fans, two temperature sensors, three displacement sensors, a cold air blower and a controller. The signal input ends of the two temperature sensors and the signal input ends of the three displacement sensors are connected with the signal input end of the controller, and the control signal output end of the controller is connected with the control signal input ends of the three cooling fans. The two temperature sensors are adopted for the goods selling counter to maintain constant low temperature in the counter; when a person opens the sliding transparency covers to take food materials, the displacement sensors below the sliding transparency covers transmit sliding signals of the sliding transparency covers to the controller, the controller then controls the corresponding cooling fans to work to blow out cold air, a cold air film is generated between the interior of the goods selling counter and the outside world, and external hot air is prevented from flowing into the goods selling counter. When the goods selling counter is used, electric energy consumption can be effectively reduced, and preservation time of the food materials can be prolonged to a greater degree.
Description
Technical field
The present invention relates to a kind of low temperature sales counter, relate in particular to a kind of constant temperature low temperature sales counter of low-power consumption.
Background technology
Along with social development, people more and more focus on for diet, good eating habit can effectively ensure people's health and build up resistance with balanced nutrition intake, fresh food materials more can maintenance itself have nutritional labeling, it is just better that fresher its nutritional labeling of food materials keeps, so the appearance of reach in freezer has ensured farthest to reduce the passage of food materials nutritional labeling, so in the time selling freezing food materials, place it in low temperature sales counter and sell and just can make it continue to keep low temperature, but in the time that people open sales counter and take food materials, may make hot-air flow into low temperature sales counter, portion temperature in sales counter is raise, be unfavorable for the preservation of freezing food materials, the consumption that while enters hot-air frequently has also strengthened electric energy.
Summary of the invention
Object of the present invention is just to provide in order to address the above problem a kind of constant temperature low temperature sales counter of low-power consumption.
The present invention is achieved through the following technical solutions above-mentioned purpose:
A kind of constant temperature low temperature sales counter of low-power consumption, comprise lower cabinet body, upper cabinet and three transparent sliding lids, three described transparent sliding lids are arranged on described upper cabinet front side, described upper cabinet is fixed on described lower cabinet body top, described sales counter also comprises three thermantidotes, two temperature sensors, three displacement transducers, air-cooler and controller, it is corresponding with three described transparent sliding lids that three described thermantidotes are separately positioned on described upper cabinet upper cross-beam place, three described displacement transducers are separately positioned on three described transparent sliding lid belows and are positioned at described upper cabinet inner side, two described temperature sensors are separately positioned on described upper cabinet both sides and are positioned at described upper bottom of cabinet bulk, described air-cooler and described controller are arranged on described lower cabinet body inside, two described temperature sensors are connected with the signal input part of described three displacement transducers and the signal input part of described controller, the control signal output of described controller is connected with the control signal input of three described thermantidotes.
Particularly, described thermantidote is tubular cold fan.
Beneficial effect of the present invention is:
The constant temperature low temperature sales counter of low-power consumption of the present invention adopts two temperature sensors to keep the permanent low temperature in cabinet, if when someone opens transparent sliding lid and takes food materials, its slip signals is transferred to controller by the displacement transducer of transparent sliding lid below, controller is just controlled corresponding thermantidote work, blowing cold air, in sales counter and between the external world, produce one deck cold air film, prevent that hot outside from flowing into sales counter inner side, use the present invention can effectively reduce the fresh keeping time of the food materials that power consumption also extends simultaneously greatly.
Brief description of the drawings
Fig. 1 is the structural representation of the constant temperature low temperature sales counter of low-power consumption of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described:
As shown in Figure 1, the constant temperature low temperature sales counter of a kind of low-power consumption of the present invention, comprise lower cabinet body 1, upper cabinet 2, three transparent sliding lids 3, three thermantidotes 4, two temperature sensors 5, three displacement transducers 6, air-cooler 7 and controller 8, three transparent sliding lids 3 are arranged on cabinet 2 front sides, upper cabinet 2 is fixed on lower cabinet body 1 top, it is corresponding with three transparent sliding lids 3 that three thermantidotes 4 are separately positioned on cabinet 2 upper cross-beam places, three displacement transducers 6 are separately positioned on three transparent sliding lid 3 belows and are positioned at cabinet 2 inner sides, two temperature sensors 5 are separately positioned on cabinet 2 both sides and are positioned at cabinet 2 bottoms, air-cooler 7 and controller 8 are arranged on lower cabinet body 1 inside, the signal input part of two temperature sensors 5 and three displacement transducers 6 is connected with the signal input part of controller 8, the control signal output of controller 8 is connected with the control signal input of three thermantidotes 4.
Particularly, thermantidote 4 is tubular cold fan.
The operation principle of the constant temperature low temperature sales counter of low-power consumption of the present invention is as follows:
Sales counter adopts two temperature sensors 5 to keep the permanent low temperature in cabinet, in the time that in-cabinet temperature is too high, signal is transferred to controller 8 by temperature sensor 5, controller 8 is controlled thermantidote 4 work coolings, if when someone opens transparent sliding lid 3 and takes food materials, its slip signals is transferred to controller 8 by the displacement transducer 6 of transparent sliding lid 3 belows, controller 8 is just controlled corresponding thermantidote 4 and is worked, blowing cold air, in sales counter and between the external world, produce one deck cold air film, prevent that hot outside from flowing into sales counter inner side.
Claims (2)
1. the constant temperature low temperature sales counter of a low-power consumption, comprise lower cabinet body, upper cabinet and three transparent sliding lids, three described transparent sliding lids are arranged on described upper cabinet front side, described upper cabinet is fixed on described lower cabinet body top, it is characterized in that: also comprise three thermantidotes, two temperature sensors, three displacement transducers, air-cooler and controller, it is corresponding with three described transparent sliding lids that three described thermantidotes are separately positioned on described upper cabinet upper cross-beam place, three described displacement transducers are separately positioned on three described transparent sliding lid belows and are positioned at described upper cabinet inner side, two described temperature sensors are separately positioned on described upper cabinet both sides and are positioned at described upper bottom of cabinet bulk, described air-cooler and described controller are arranged on described lower cabinet body inside, two described temperature sensors are connected with the signal input part of described three displacement transducers and the signal input part of described controller, the control signal output of described controller is connected with the control signal input of three described thermantidotes.
2. the constant temperature low temperature sales counter of low-power consumption according to claim 1, is characterized in that: described thermantidote is tubular cold fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410417456.8A CN104188425A (en) | 2014-08-24 | 2014-08-24 | Constant low temperature goods selling counter with low power consumption |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410417456.8A CN104188425A (en) | 2014-08-24 | 2014-08-24 | Constant low temperature goods selling counter with low power consumption |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104188425A true CN104188425A (en) | 2014-12-10 |
Family
ID=52073939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410417456.8A Pending CN104188425A (en) | 2014-08-24 | 2014-08-24 | Constant low temperature goods selling counter with low power consumption |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104188425A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5345778A (en) * | 1993-05-07 | 1994-09-13 | Hussmann Corporation | Low temperature display merchandiser |
| CN101387872A (en) * | 2007-09-10 | 2009-03-18 | 彦旸科技股份有限公司 | Energy-conserving control device for food fresh keeping cabinet |
| CN201727195U (en) * | 2010-07-06 | 2011-02-02 | 杭州玫隆食品有限公司 | Low temperature showcase |
| CN203097607U (en) * | 2013-02-23 | 2013-07-31 | 赵东奇 | Energy-saving and low-consumption freezer |
| CN104720439A (en) * | 2013-12-18 | 2015-06-24 | 天津欧本创意科技有限公司 | Lower power consumption constant low temperature display cabinet |
-
2014
- 2014-08-24 CN CN201410417456.8A patent/CN104188425A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5345778A (en) * | 1993-05-07 | 1994-09-13 | Hussmann Corporation | Low temperature display merchandiser |
| CN101387872A (en) * | 2007-09-10 | 2009-03-18 | 彦旸科技股份有限公司 | Energy-conserving control device for food fresh keeping cabinet |
| CN201727195U (en) * | 2010-07-06 | 2011-02-02 | 杭州玫隆食品有限公司 | Low temperature showcase |
| CN203097607U (en) * | 2013-02-23 | 2013-07-31 | 赵东奇 | Energy-saving and low-consumption freezer |
| CN104720439A (en) * | 2013-12-18 | 2015-06-24 | 天津欧本创意科技有限公司 | Lower power consumption constant low temperature display cabinet |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141210 |