CN205068190U - Fast buffet constant temperature control system - Google Patents
Fast buffet constant temperature control system Download PDFInfo
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- CN205068190U CN205068190U CN201520661174.2U CN201520661174U CN205068190U CN 205068190 U CN205068190 U CN 205068190U CN 201520661174 U CN201520661174 U CN 201520661174U CN 205068190 U CN205068190 U CN 205068190U
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- control unit
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- temperature control
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Abstract
The utility model discloses a fast buffet constant temperature control system, including cabinet window, electric heater, compressor and the cabinet body, the cabinet window is installed to the top of the cabinet body, electric heater and the equal electrical output of compressor are connected the relay, relay electrical output connects central control unit, the two -way electric connection liquid crystal display of central control unit, liquid crystal display installs the left side upper portion at the cabinet body, central control unit electrical property input connection voice module, voice module electrical property input connection speaker, the left side lower part at the cabinet body is installed to the speaker, central control unit electrical output connects temperature control unit, temperature control unit electrical output connects AD conversion module, AD conversion module electrical output connect temperature sensor, the supporting legs is installed to the below of the cabinet body. The utility model discloses convenient and practical can be with the temperature control in the cabinet window in the uniform temperature section.
Description
Technical field
The utility model relates to snack bar technical field, is specially a kind of snack bar thermostatic control system.
Background technology
Snack bar is the articles for use of buffet shop indispensability, in order to ensure the edible temperature of food, market there are some snack bars with temperature control technology, mainly there is following defect in existing temperature control technology: semiconductor refrigerating and air-cooled technology only have cooling function, and the air-cooled technology response time is long, incubator temperature control only has heating and heat sinking function, although temperature can be made to reach mobile equilibrium, but heating and heat radiation all easily produce serious overshoot phenomenon, and heating and radiation processes in by energy a large amount of for loss, cause energy dissipation.
Utility model content
The purpose of this utility model is to provide a kind of snack bar thermostatic control system, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of snack bar thermostatic control system, comprise cabinet window, electric heater, compressor and cabinet, the top of described cabinet is provided with cabinet window, described electric heater and compressor all electrically export and are connected relay, described relay electrically exports connection central control unit, the two-way electric connection LCDs of described central control unit, described LCDs is arranged on the left upper portion of cabinet, described central control unit electrically inputs connection voice module, described voice module electrically inputs connection loudspeaker, described loudspeaker is arranged on the left lower of cabinet, described central control unit electrically exports connection temperature control unit, described temperature control unit electrically exports and connects A/D modular converter, described A/D modular converter electrically exports connection temperature sensor, the below of described cabinet is provided with feet.
Preferably, the lower end of described feet is provided with universal wheel.
Compared with prior art, the beneficial effects of the utility model are: this snack bar thermostatic control system is convenient and practical, temperature in cabinet window can be controlled in uniform temperature section, display screen can temperature in display case, loudspeaker by the temperature speech play in cabinet out, can eliminate the time that staff's moment observes display screen.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is schematic block circuit diagram of the present utility model.
In figure: 1, central control unit, 2, voice module, 3, loudspeaker, 4, LCDs, 5, temperature control unit, 6, A/D modular converter, 7, temperature sensor, 8, cabinet window, 9, electric heater, 10, compressor, 11, relay, 12, cabinet, 13, feet and 14, universal wheel.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, the utility model provides a kind of technical scheme: a kind of snack bar thermostatic control system, comprise cabinet window 8, electric heater 9, compressor 10 and cabinet 12, the top of cabinet 12 is provided with cabinet window 8, electric heater 9 and compressor 10 all electrically export and are connected relay 11, relay 11 electrically exports and connects central control unit 1, the two-way electric connection LCDs 4 of central control unit 1, LCDs 4 is arranged on the left upper portion of cabinet 12, central control unit 1 electrically input connects voice module 2, voice module 2 electrically input connects loudspeaker 3, loudspeaker 3 is arranged on the left lower of cabinet 12, central control unit 1 electrically exports and connects temperature control unit 5, temperature control unit 5 electrically exports and connects A/D modular converter 6, A/D modular converter 6 electrically exports and connects temperature sensor 7, the below of cabinet 12 is provided with feet 13, the lower end of feet 13 is provided with universal wheel 14.
Principle of work: during use, food is put into the upper surface of cabinet 12, cabinet window 8 is slow for ensureing the temperature variation of food, by the internal temperature of LCDs 4 observable cabinet window 8, when the internal temperature of cabinet window 8 is too high, compressor 10 freezes, when the internal temperature of cabinet window 8 is too low, electric heater 9 heats, and makes the internal temperature of cabinet window 8 remain on horizontal line all the time and fluctuates.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (2)
1. a snack bar thermostatic control system, comprise cabinet window (8), electric heater (9), compressor (10) and cabinet (12), it is characterized in that: the top of described cabinet (12) is provided with cabinet window (8), described electric heater (9) and compressor (10) all electrically export and are connected relay (11), described relay (11) electrically exports and connects central control unit (1), the two-way electric connection LCDs (4) of described central control unit (1), described LCDs (4) is arranged on the left upper portion of cabinet (12), described central control unit (1) electrically input connects voice module (2), described voice module (2) electrically input connects loudspeaker (3), described loudspeaker (3) is arranged on the left lower of cabinet (12), described central control unit (1) electrically exports and connects temperature control unit (5), described temperature control unit (5) electrically exports and connects A/D modular converter (6), described A/D modular converter (6) electrically exports and connects temperature sensor (7), the below of described cabinet (12) is provided with feet (13).
2. a kind of snack bar thermostatic control system according to claim 1, is characterized in that: the lower end of described feet (13) is provided with universal wheel (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520661174.2U CN205068190U (en) | 2015-08-30 | 2015-08-30 | Fast buffet constant temperature control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520661174.2U CN205068190U (en) | 2015-08-30 | 2015-08-30 | Fast buffet constant temperature control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205068190U true CN205068190U (en) | 2016-03-02 |
Family
ID=55394722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520661174.2U Active CN205068190U (en) | 2015-08-30 | 2015-08-30 | Fast buffet constant temperature control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205068190U (en) |
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2015
- 2015-08-30 CN CN201520661174.2U patent/CN205068190U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210507 Address after: No. 1608, 16 / F, building 1, No. 55, qingheli north section, Jinjiang District, Chengdu, Sichuan 610065 Patentee after: Sichuan Zhongxin Suwei Technology Co.,Ltd. Address before: 400000 room a, Annex B, 7th floor, No.9 shangqingsi Road, Yuzhong District, Chongqing Patentee before: CHONGQING SUZHANWEI TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |