CN208547159U - The high practicability low cost refrigerator-freezer automatically to defrost can be achieved - Google Patents
The high practicability low cost refrigerator-freezer automatically to defrost can be achieved Download PDFInfo
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- CN208547159U CN208547159U CN201821042242.7U CN201821042242U CN208547159U CN 208547159 U CN208547159 U CN 208547159U CN 201821042242 U CN201821042242 U CN 201821042242U CN 208547159 U CN208547159 U CN 208547159U
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- China
- Prior art keywords
- cabinet body
- internal layer
- layer cabinet
- freezer
- guide duct
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Abstract
The utility model provides a kind of high practicability low cost refrigerator-freezer that can be achieved automatically to defrost, including controller, compressor, internal layer cabinet body, the adiabator layer being set to outside internal layer cabinet body and the round condensation pipe of at least one wrappage around internal layer cabinet body outer wall setting between internal layer cabinet body and adiabator layer, between the internal layer cabinet body and adiabator layer, wrappage around internal layer cabinet body outer wall be additionally provided with air guide duct, and the air guide duct is arranged by subcircular condensation pipe；It is provided at described air guide duct one end end position for the air-heater for being passed through hot wind inside guide duct, and the electrical line valve for controlling pipeline on state is additionally provided at air guide duct end position, this equipment can achieve good defrosting effect, and electrical line valve is closed after defrosting and stops air-heater work, switch to refrigeration mode, reasonable in design, defrosting effect is prominent.
Description
[technical field]
The utility model relates to refrigerator-freezer product technical field, more particularly to it is a kind of reasonable in design, using effect is good, energy
The effectively labor-saving high practicability low cost refrigerator-freezer that can be achieved automatically to defrost.
[background technique]
Refrigerator-freezer is refrigerating fresh-keeping equipment relatively conventional in people's daily life, by the progress of several years, now
Refrigerator-freezer equipment all makes great progress in terms of function and easy-to-use degree and effect, brings to the routine use of people
Very big convenience.
Traditional refrigerator-freezer needs artificial defrosting, and often will appear inconvenience during artificial defrosting and cause to refrigerator-freezer
The problem of damage, restricts the better popularization of equipment, and traditional Defrost method one kind, which is powered off, allows frost to melt naturally, but in refrigerator-freezer
Cargo must shift, and another kind is manually to defrost by force, so that ice cube is fallen off by tapping refrigerator-freezer, and the method not only damages refrigerator-freezer,
And manpower is consumed in pole.
Based on this, the practicability and humanization level of refrigerator-freezer equipment how could be preferably improved, is the technology of this field
Personnel often consider the problems of, have also carried out a large amount of research and development and experiment, and achieve preferable achievement.
[utility model content]
To overcome the problems of prior art, the utility model provides a kind of reasonable in design, and using effect is good,
It can the effectively labor-saving high practicability low cost refrigerator-freezer that can be achieved automatically to defrost.
The scheme that the utility model solves technical problem be to provide it is a kind of can be achieved the high practicability that automatically defrosts it is low at
This refrigerator-freezer including controller, compressor, internal layer cabinet body, the adiabator layer being set to outside internal layer cabinet body and is in internal layer
The round condensation pipe of at least one wrappage around internal layer cabinet body outer wall setting between cabinet body and adiabator layer, in the internal layer cabinet
Between body and adiabator layer, wrappage around internal layer cabinet body outer wall be additionally provided with air guide duct, and the air guide duct is condensed by subcircular
Pipeline setting；It is provided at described air guide duct one end end position for the hot wind wind for being passed through hot wind inside air guide duct
Machine, and the electrical line valve for controlling pipeline on state is additionally provided at air guide duct end position；The internal layer cabinet
The time control for carrying out real-time control for the operating status to compressor, air-heater, electrical line valve is additionally provided in body to open
It closes；The time switch, compressor, air-heater, electrical line valve and controller are electrically connected.
Preferably, it is additionally provided in the accommodating space of the internal layer cabinet body for placing frozen article and internal layer cabinet body shape
The matched isolated column board group part of shape；And several hollow holes are offered in the isolated column board group part periphery；The internal layer cabinet body
Inside bottom is also provided with gutter channel.
Preferably, the gutter channel wrappage around internal layer cabinet body inside bottom surrounding opens up；And it is also provided in the gutter channel
At least one drainage hole.
Preferably, the cross section of the air guide duct is rectangle.
Preferably, the air guide duct is from top to bottom moved towards with oblong condensation pipe, and the air guide duct is close to internal layer
On the outside of cabinet body.
Preferably, the isolated column plate module outer surface and the spacing of internal layer cabinet body inner wall are at least 1cm.
Preferably, the width range of the gutter channel is 0.5-1.5cm, depth bounds 0.3-0.7cm.
Preferably, the both ends end position of the air guide duct is both provided with electrical line valve.
Preferably, the width of the gutter channel is 1cm, depth 0.5cm.
Preferably, the surrounding of the isolated column board group part and bottom all offer several hollow holes, and each face is engraved
The setting of emptying aperture rectangular array formula.
Compared with prior art, a kind of high practicability low cost refrigerator-freezer that can be achieved automatically to defrost of the utility model passes through
Controller, compressor, internal layer cabinet body 11, the adiabator layer being set to outside internal layer cabinet body 11 are set simultaneously and are in internal layer
The round condensation pipe 112 of at least one wrappage around internal layer cabinet body, 11 outer wall setting between cabinet body 11 and adiabator layer, and
Between internal layer cabinet body 11 and adiabator layer, 11 outer wall of wrappage around internal layer cabinet body be arranged air guide duct 111, control the air guide duct
111 are arranged by subcircular condensation pipe 112, in actual moving process, using air-heater 113 to leading to inside air guide duct 111
Enter hot wind, when the defrost starts, time switch stops compressor refrigeration, while controlling the work of air-heater 113 and opening electronic
Pipeline valve, hot wind are entered inside pipeline by the air inlet of 111 upper end of air guide duct, along air guide duct 111 in refrigerator-freezer
Flowing on the outside of wall is finally flowed out by the gas outlet being arranged below, and hot wind flows in air guide duct 111 leads to internal layer cabinet body 11
It is heated to be warming up to 20 degree about above freezing to make the frost being attached on refrigerator-freezer is heated to melt, achieve the effect that defrosting, defrosting knot
Electrical line valve is closed after beam and stops air-heater 113 and is worked, and refrigeration mode is switched to, the design is reasonable in design,
Defrosting effect is prominent.
[Detailed description of the invention]
Fig. 1 is the stereoscopic-state structural representation that the utility model can realize the high practicability low cost refrigerator-freezer automatically to defrost
Figure.
Fig. 2 is the explosive state structural representation that the utility model can realize the high practicability low cost refrigerator-freezer automatically to defrost
Figure.
[specific embodiment]
To make the purpose of this utility model, technical solution and advantage are more clearly understood, with reference to the accompanying drawings and embodiments,
The present invention will be further described in detail.It should be appreciated that specific embodiment described herein is used only for explaining this
Utility model is not used to limit this utility model.
Fig. 1 and Fig. 2 are please referred to, a kind of high practicability low cost refrigerator-freezer 1 automatically to defrost that can be achieved of the utility model wraps
It includes controller, compressor, internal layer cabinet body 11, the adiabator layer being set to outside internal layer cabinet body 11 and is in internal layer cabinet body 11
The round condensation pipe 112 of at least one wrappage around internal layer cabinet body, 11 outer wall setting between adiabator layer, in the internal layer
Between cabinet body 11 and adiabator layer, 11 outer wall of wrappage around internal layer cabinet body be additionally provided with air guide duct 111, and the air guide duct 111
It is arranged by subcircular condensation pipe 112；It is provided at 111 one end end position of air guide duct for air guide duct 111
Inside is passed through the air-heater 113 of hot wind, and is additionally provided at 111 end position of air guide duct for controlling pipeline on state
Electrical line valve；It is additionally provided in the internal layer cabinet body 11 for compressor, air-heater 113, electrical line valve
Operating status carry out real-time control time switch；The time switch, compressor, air-heater 113, electrical line valve with
Controller is electrically connected.
By the way that controller, compressor, internal layer cabinet body 11, the adiabator layer being set to outside internal layer cabinet body 11 are arranged simultaneously
And the round condensation of at least one wrappage around internal layer cabinet body, the 11 outer wall setting between internal layer cabinet body 11 and adiabator layer
Pipeline 112, and between internal layer cabinet body 11 and adiabator layer, 11 outer wall of wrappage around internal layer cabinet body setting air guide duct 111, control
The air guide duct 111 is arranged by subcircular condensation pipe 112, in actual moving process, using air-heater 113 to air guide duct
Hot wind is passed through inside 111, when the defrost starts, time switch stop compressor refrigeration, while control air-heater 113 work and
Electrical line valve is opened, hot wind is entered inside pipeline by the air inlet of 111 upper end of air guide duct, along 111 ring of air guide duct
Flow around refrigerator-freezer inner wall outside, finally flowed out by the gas outlet that is arranged below, hot wind flow in air guide duct 111 cause it is interior
Layer cabinet body 11 is heated to be warming up to 20 degree about above freezing to make the frost being attached on refrigerator-freezer is heated to melt, and reaches the effect of defrosting
Fruit closes electrical line valve and stops the work of air-heater 113, switches to refrigeration mode, the design structure after defrosting
Rationally, defrosting effect is prominent for design.
Preferably, it is additionally provided in the accommodating space of the internal layer cabinet body 11 for placing frozen article and internal layer cabinet body
The matched isolated column board group part 12 of 11 shapes；And several hollow holes 121 are offered in 12 periphery of isolated column board group part；Institute
It states 11 inside bottom of internal layer cabinet body and is also provided with gutter channel.Cargo is placed in not direct in isolated column board group part 12 and internal layer cabinet body 11
Inner wall contact, when refrigerator-freezer enters defrosting state, since cargo does not contact 11 inner wall of internal layer cabinet body directly to be warmed
Inner wall melt.It saves human cost and the service life of refrigerator-freezer can also be extended.
Preferably, the 11 inside bottom surrounding of gutter channel wrappage around internal layer cabinet body opens up；And it is also opened up in the gutter channel
There is at least one drainage hole.Reasonable in design, using effect is good.
Preferably, the cross section of the air guide duct 111 is rectangle.
Preferably, the air guide duct 111 is from top to bottom moved towards with oblong condensation pipe 112, and the air guide duct 111
It is close to 11 outside of internal layer cabinet body.Rationally distributed, using effect is good.
Preferably, the spacing of 12 outer surface of isolated column board group part and 11 inner wall of internal layer cabinet body is at least 1cm.
Preferably, the width range of the gutter channel is 0.5-1.5cm, depth bounds 0.3-0.7cm.
Preferably, the both ends end position of the air guide duct 111 is both provided with electrical line valve.
Preferably, the width of the gutter channel is 1cm, depth 0.5cm.
Preferably, the surrounding of the isolated column board group part 12 and bottom all offer several hollow holes 121, and each face
121 rectangular array formula of hollow hole setting.
Compared with prior art, it is same can to realize that the high practicability low cost refrigerator-freezer 1 automatically to defrost passes through for the utility model
When setting controller, compressor, internal layer cabinet body 11, the adiabator layer being set to internal layer cabinet body 11 outside and in internal layer cabinet
The round condensation pipe 112 of at least one wrappage around internal layer cabinet body, 11 outer wall setting between body 11 and adiabator layer, and inside
Layer cabinet body 11 and adiabator layer between, 11 outer wall of wrappage around internal layer cabinet body be arranged air guide duct 111, control the air guide duct 111
It is arranged by subcircular condensation pipe 112, in actual moving process, using air-heater 113 to being passed through heat inside air guide duct 111
Wind, when the defrost starts, time switch stop compressor refrigeration, while controlling the work of air-heater 113 and opening electrical line
Valve, hot wind are entered inside pipeline by the air inlet of 111 upper end of air guide duct, along air guide duct 111 outside refrigerator-freezer inner wall
Side flowing is finally flowed out by the gas outlet being arranged below, and hot wind flows in air guide duct 111 causes internal layer cabinet body 11 heated
20 degree about above freezing are warming up to make the frost being attached on refrigerator-freezer is heated to melt, achievees the effect that defrosting, after defrosting
It closes electrical line valve and stops air-heater 113 and work, switch to refrigeration mode, the design is reasonable in design, defrosting
Effect is prominent.
Above-described the utility model embodiment, does not constitute the restriction to scope of protection of the utility model.It is any
Modifications, equivalent substitutions and improvements made within spirit of the present utility model and principle etc., should be included in the utility model
Claims within.
Claims (10)
1. the high practicability low cost refrigerator-freezer automatically to defrost can be realized, including controller, compressor, internal layer cabinet body, it is set to
Adiabator layer outside internal layer cabinet body and at least one wrappage around internal layer cabinet between internal layer cabinet body and adiabator layer
The round condensation pipe of external wall setting, it is characterised in that: between the internal layer cabinet body and adiabator layer, wrappage around internal layer cabinet
External wall is additionally provided with air guide duct, and the air guide duct is arranged by subcircular condensation pipe；At described air guide duct one end end
Head position is provided with for being passed through the air-heater of hot wind inside air guide duct, and is additionally provided at air guide duct end position
For controlling the electrical line valve of pipeline on state；It is additionally provided in the internal layer cabinet body for compressor, hot wind wind
The operating status of mechanical, electrical dynamic pipeline valve carries out the time switch of real-time control；The time switch, compressor, air-heater, electricity
Dynamic pipeline valve and controller are electrically connected.
2. the high practicability low cost refrigerator-freezer as described in claim 1 that can be achieved automatically to defrost, it is characterised in that: in described
It is additionally provided in the accommodating space of layer cabinet body for placing frozen article and the matched isolated column board group part of internal layer cabinet body shape；
And several hollow holes are offered in the isolated column board group part periphery；The internal layer cabinet body inside bottom is also provided with flowing water
Slot.
3. the high practicability low cost refrigerator-freezer as claimed in claim 2 that can be achieved automatically to defrost, it is characterised in that: the stream
Sink wrappage around internal layer cabinet body inside bottom surrounding opens up；And at least one drainage hole is also provided in the gutter channel.
4. the high practicability low cost refrigerator-freezer as described in claim 1 that can be achieved automatically to defrost, it is characterised in that: described to lead
The cross section of air piping is rectangle.
5. the high practicability low cost refrigerator-freezer as claimed in claim 4 that can be achieved automatically to defrost, it is characterised in that: described to lead
Air piping is from top to bottom moved towards with oblong condensation pipe, and the air guide duct is close on the outside of internal layer cabinet body.
6. the as claimed in claim 3 high practicability low cost refrigerator-freezer that can be achieved automatically to defrost, it is characterised in that: it is described every
Spacing from breast board module outer surface and internal layer cabinet body inner wall is at least 1cm.
7. the high practicability low cost refrigerator-freezer automatically to defrost can be achieved as claimed in claim 2 or claim 3, it is characterised in that: institute
The width range for stating gutter channel is 0.5-1.5cm, depth bounds 0.3-0.7cm.
8. the high practicability low cost refrigerator-freezer as claimed in claim 3 that can be achieved automatically to defrost, it is characterised in that: described to lead
The both ends end position of air piping is both provided with electrical line valve.
9. the high practicability low cost refrigerator-freezer as claimed in claim 7 that can be achieved automatically to defrost, it is characterised in that: the stream
The width of sink is 1cm, depth 0.5cm.
10. the high practicability low cost refrigerator-freezer as claimed in claim 2 that can be achieved automatically to defrost, it is characterised in that: described
The surrounding of isolated column board group part and bottom all offer several hollow holes, and the hollow hole rectangular array formula in each face is set
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821042242.7U CN208547159U (en) | 2018-06-30 | 2018-06-30 | The high practicability low cost refrigerator-freezer automatically to defrost can be achieved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821042242.7U CN208547159U (en) | 2018-06-30 | 2018-06-30 | The high practicability low cost refrigerator-freezer automatically to defrost can be achieved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208547159U true CN208547159U (en) | 2019-02-26 |
Family
ID=65422366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821042242.7U Expired - Fee Related CN208547159U (en) | 2018-06-30 | 2018-06-30 | The high practicability low cost refrigerator-freezer automatically to defrost can be achieved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208547159U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571850A (en) * | 2018-06-30 | 2018-09-25 | 辜洁龙 | A kind of high practicability low cost refrigerator-freezer that can be achieved automatically to defrost |
-
2018
- 2018-06-30 CN CN201821042242.7U patent/CN208547159U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571850A (en) * | 2018-06-30 | 2018-09-25 | 辜洁龙 | A kind of high practicability low cost refrigerator-freezer that can be achieved automatically to defrost |
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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 |
Granted publication date: 20190226 Termination date: 20210630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |