CN206600965U - A kind of non-frost refrigerator control system - Google Patents
A kind of non-frost refrigerator control system Download PDFInfo
- Publication number
- CN206600965U CN206600965U CN201720227065.9U CN201720227065U CN206600965U CN 206600965 U CN206600965 U CN 206600965U CN 201720227065 U CN201720227065 U CN 201720227065U CN 206600965 U CN206600965 U CN 206600965U
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- China
- Prior art keywords
- refrigerating chamber
- temperature sensor
- casing
- control system
- fixed
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Abstract
The utility model discloses a kind of non-frost refrigerator control system, including casing, ultrasonic transducer, catch basin, refrigerating chamber and it is electronic go out air door, the top outside portion of the casing is provided with ambient temperature sensor, the inner upper of the casing is provided with refrigerating chamber, illuminating lamp is fixed with the top of the refrigerating chamber, the outer left side of the refrigerating chamber is provided with first circulation fan, division board is provided between the refrigerating chamber and refrigerating chamber, freezer temperature sensor is fixed with the top of the refrigerating chamber, evaporator is installed in the middle of the ultrasonic transducer, the evaporator is connected by the catch basin of conduit and bottom half, ultrasonic frequency power is fixed with the right side of the catch basin, be provided with below the casing it is electronic go out air door.The utility model is realized that defrosting incision is accurate, exited in time, and defrosting effect is good, improves the efficiency level and preservation quality of refrigerator.
Description
Technical field
The utility model is related to refrigerator apparatus technical field, specially a kind of non-frost refrigerator control system.
Background technology
At present, refrigerator is to maintain a kind of refrigeration plant of constant low temperature, and it includes the storage room by evaporator refrigeration,
When evaporator is freezed, evaporator directly contacts carry out heat exchange in storage room with storage chamber interior walls, when in refrigerator
When air runs into temperature relatively low storage chamber interior walls, frost will be formed on its surface, heat exchange can be influenceed to imitate after refrigerator frosting
Rate, causes refrigerating capacity to decline, and produced one kind for the those skilled in the art that solve the above problems is carried out by air circulation
Heat exchange reduces the air cooling type refrigerator of storage room temperature, but this refrigerator remained because same indoor temperature is unbalanced
The problem of causing easy frosting.
Utility model content
The purpose of this utility model is to provide a kind of non-frost refrigerator control system, to solve to propose in above-mentioned background technology
The problem of, had an advantageous effect in that：The utility model is realized that defrosting incision is accurate, exited in time, and defrosting effect is good, improves
The efficiency level and preservation quality of refrigerator.
To achieve the above object, the utility model provides following technical scheme：A kind of non-frost refrigerator control system, including case
Body, ultrasonic transducer, catch basin, refrigerating chamber and it is electronic go out air door, the top outside portion of the casing is provided with ambient temperature biography
Sensor, and the left outer of casing is fixedly arranged above controller, the inner upper of the casing is provided with refrigerating chamber, and refrigerating chamber
Lower section, which is provided with to be fixed with the left of illuminating lamp, and refrigerating chamber at the top of refrigerating chamber, the refrigerating chamber, is fixed with temperature of refrigerating chamber
Sensor, the outer left side of the refrigerating chamber is provided with first circulation fan, be provided between the refrigerating chamber and refrigerating chamber every
Freezer temperature sensor is fixed with from being provided with the left of plate, and division board at the top of circulation air path, the refrigerating chamber, and it is cold
The outer left side of jelly room, which is fixed with the middle of ultrasonic transducer, the ultrasonic transducer, is provided with evaporator, and evaporator
Left side is provided with second circulation fan, and the evaporator is connected by the catch basin of conduit and bottom half, and compressor is installed
In catch basin, be fixed with the right side of the catch basin below ultrasonic frequency power, the casing be provided with it is electronic go out air door, and
Electronic shutter be arranged on it is electronic go out air door top.
It is preferred that, the ultrasonic transducer is connected by wire with ultrasonic frequency power.
It is preferred that, the bottom of the casing is fixed with support feet.
It is preferred that, it is provided with chamber door on the right of the refrigerating chamber and refrigerating chamber.
It is preferred that, the model 80C51 of the controller, and ambient temperature sensor, refrigerator temperature sensor and cold
Freeze the model PT100 of room temperature sensor.
It is preferred that, the ambient temperature sensor, refrigerator temperature sensor and freezer temperature sensor are by leading
Line is connected with controller.
Compared with prior art, the beneficial effects of the utility model are：The equipment is believed using temperature sensor senses temperature
Number and by controller device analyze and process this signal control circulating fan, circulating fan can be automatically controlled according to indoor real time temperature
Rotating speed, refrigerating chamber and freezing room air is remained balanced, frosting can be kept away, ultrasonic waves are provided with the left of refrigerating chamber
Energy device and evaporator can be realized to refrigerating chamber quickly defrosting, and defrosting effect is good.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is back view of the present utility model.
In figure：1- casings；2- controllers；3- first circulation fans；4- circulation air paths；5- ultrasonic transducers；6- evaporates
Device；7- second circulation fans；8- conduits；9- compressors；10- catch basins；11- ambient temperature sensors；12- temperature of refrigerating chamber is passed
Sensor；13- illuminating lamps；14- chamber doors；15- refrigerating chambers；16- division boards；17- freezer temperature sensors；18- refrigerating chambers；19-
Ultrasonic frequency power；The electronic shutters of 20-；21- it is electronic go out air door.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, a kind of embodiment that the utility model is provided：A kind of non-frost refrigerator control system, including case
Body 1, ultrasonic transducer 5, catch basin 10, refrigerating chamber 15 and it is electronic go out air door 21, the top outside portion of casing 1 is provided with extraneous temperature
Sensor 11 is spent, and the left outer of casing 1 is fixedly arranged above controller 2, the inner upper of casing 1 is provided with refrigerating chamber 15, and
The lower section of refrigerating chamber 15 is provided with refrigerating chamber 18, and the top of refrigerating chamber 15 is fixed with illuminating lamp 13, and the left side of refrigerating chamber 15 is consolidated
Surely there is refrigerator temperature sensor 12, the outer left side of refrigerating chamber 15 is provided with first circulation fan 3, refrigerating chamber 15 and freezing
It is provided with division board 16 between room 18, and the left side of division board 16 is provided with circulation air path 4, the top of refrigerating chamber 18 is fixed with cold
Freeze room temperature sensor 17, and the outer left side of refrigerating chamber 18 is fixed with peace in the middle of ultrasonic transducer 5, ultrasonic transducer 5
Left side equipped with evaporator 6, and evaporator 6 is provided with second circulation fan 7, and evaporator 6 passes through conduit 8 and the bottom of casing 1
Catch basin 10 is connected, and compressor 9 is arranged in catch basin 10, and the right side of catch basin 10 is fixed with ultrasonic frequency power 19, casing 1
Lower section be provided with it is electronic go out air door 21, and electronic shutter 20 be arranged on it is electronic go out air door 21 top, ultrasonic transducer 5
It is connected by wire with ultrasonic frequency power 19, the bottom of casing 1 is fixed with support feet, and the right of refrigerating chamber 15 and refrigerating chamber 18 is set
It is equipped with chamber door 14, the model 80C51 of controller 2, and ambient temperature sensor 11, refrigerator temperature sensor 12 and freezing
The model PT100 of room temperature sensor 17, ambient temperature sensor 11, refrigerator temperature sensor 12 and freezer temperature
Sensor 17 is connected by wire with controller 2.
Operation principle：In use, connecting the device power supply (DPS), controller 2 is according to ambient temperature sensor 11, temperature of refrigerating chamber
The refrigeration for the signal control refrigerator that sensor 12 and freezer temperature sensor 17 are passed back and defrosting work, electronic shutter
20 and it is electronic go out air door 21 automatically open up and close in the presence of controller 2, realize the circulation of inner air, first circulation wind
Fan 3 and second circulation fan 7 realize the circulation of inner air, and the left side of refrigerating chamber 18 is provided with ultrasonic transducer 5 and evaporation
Device 6 can realize that, to the quickly defrosting of refrigerating chamber 18, the condensate that evaporator 6 defrosts in addition can flow into catch basin 10 by conduit 8
In, the heat that compressor 9 works is by the water evaporation in catch basin 10.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (6)
1. a kind of non-frost refrigerator control system, including casing (1), ultrasonic transducer (5), catch basin (10), refrigerating chamber (15)
With it is electronic go out air door (21), it is characterised in that：The top outside portion of the casing (1) is provided with ambient temperature sensor (11), and
The left outer of casing (1) is fixedly arranged above controller (2), and the inner upper of the casing (1) is provided with refrigerating chamber (15), and cold
Hide to be provided with the top of refrigerating chamber (18), the refrigerating chamber (15) below room (15) and be fixed with illuminating lamp (13), and refrigerating chamber
(15) refrigerator temperature sensor (12) is fixed with the left of, the outer left side of the refrigerating chamber (15) is provided with first circulation wind
Fan (3), be provided with the left of division board (16), and division board (16) and be provided between the refrigerating chamber (15) and refrigerating chamber (18)
Freezer temperature sensor (17), and the outside of refrigerating chamber (18) are fixed with the top of circulation air path (4), the refrigerating chamber (18)
Left side is fixed with the middle of ultrasonic transducer (5), the ultrasonic transducer (5) and is provided with evaporator (6), and evaporator (6)
Left side be provided with second circulation fan (7), the evaporator (6) passes through conduit (8) and the catch basin (10) of casing (1) bottom
Connection, and compressor (9) is fixed with ultrasonic frequency power (19) in catch basin (10) on the right side of the catch basin (10),
Be provided with below the casing (1) it is electronic go out air door (21), and electronic shutter (20) be arranged on it is electronic go out air door (21)
Top.
2. a kind of non-frost refrigerator control system according to claim 1, it is characterised in that：The ultrasonic transducer (5)
It is connected by wire with ultrasonic frequency power (19).
3. a kind of non-frost refrigerator control system according to claim 1, it is characterised in that：The bottom of the casing (1) is consolidated
Surely there is support feet.
4. a kind of non-frost refrigerator control system according to claim 1, it is characterised in that：The refrigerating chamber (15) and freezing
Chamber door (14) is provided with the right of room (18).
5. a kind of non-frost refrigerator control system according to claim 1, it is characterised in that：The model of the controller (2)
For 80C51, and the model of ambient temperature sensor (11), refrigerator temperature sensor (12) and freezer temperature sensor (17)
For PT100.
6. a kind of non-frost refrigerator control system according to claim 1, it is characterised in that：The ambient temperature sensor
(11), refrigerator temperature sensor (12) and freezer temperature sensor (17) are connected by wire with controller (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720227065.9U CN206600965U (en) | 2017-03-09 | 2017-03-09 | A kind of non-frost refrigerator control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720227065.9U CN206600965U (en) | 2017-03-09 | 2017-03-09 | A kind of non-frost refrigerator control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206600965U true CN206600965U (en) | 2017-10-31 |
Family
ID=60148133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720227065.9U Expired - Fee Related CN206600965U (en) | 2017-03-09 | 2017-03-09 | A kind of non-frost refrigerator control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206600965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578596A (en) * | 2020-06-01 | 2020-08-25 | 福建优净星环境科技有限公司 | Energy-saving consumption-reducing sterilizing refrigerator |
-
2017
- 2017-03-09 CN CN201720227065.9U patent/CN206600965U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578596A (en) * | 2020-06-01 | 2020-08-25 | 福建优净星环境科技有限公司 | Energy-saving consumption-reducing sterilizing refrigerator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171031 Termination date: 20200309 |