CN206959435U - A kind of demister system for refrigerator glass - Google Patents
A kind of demister system for refrigerator glass Download PDFInfo
- Publication number
- CN206959435U CN206959435U CN201720902812.4U CN201720902812U CN206959435U CN 206959435 U CN206959435 U CN 206959435U CN 201720902812 U CN201720902812 U CN 201720902812U CN 206959435 U CN206959435 U CN 206959435U
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- China
- Prior art keywords
- glass
- heating wire
- electrical heating
- refrigerator
- air
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of demister system for refrigerator glass, including front and rear layer glass, the end face of glass to be sealed by fluid sealant, and center section forms certain space, and the homonymy in the end face of glass offers air intake vent and air outlet；There is a room on the cabinet of refrigerator, electrical heating wire is provided with the room, the electrical heating wire is close to the side of the air intake vent, it is additionally provided with blower fan, the close side with air outlet of the blower fan, the electrical heating wire is connected with temperature detect switch (TDS), by above technical scheme, can lift demisting efficiency.
Description
Technical field
Refrigerator demister system technical field is the utility model is related to, more particularly to it is a kind of for being removed to the glass of refrigerator
The system of mist.
Background technology
In the prior art, refrigerator is defrosted generally using internal refrigeration system to the space inside cabinet, but
During defrosting, it is merely capable of ensureing that the article in article rack carries out frostless freezing, and due to the change of temperature, for glass
For the refrigerator of glass, there can be fog on glass, influence user from the article inside external observation cabinet.
Patent publication No. is that CN203563983U discloses a kind of vertical show case intelligent defrosting device, by cabinet door
Heater is set between front screen and rear window, and to realize demisting, so it is disadvantageous in that, is needed between glass
Even setting heater, higher is required to processing technology, and heating coherence request is high, for large volume of cabinet
Speech, its control is relatively complicated, and the cost for changing glass is higher.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of demister system for refrigerator glass, can
It is more convenient and intelligentized to glass progress demisting.
The technical solution of the utility model is as follows：
A kind of demister system for refrigerator glass, including front and rear layer glass, the end face of glass are carried out by fluid sealant
Sealing, center section form certain space, and the homonymy in the end face of glass offers air intake vent and air outlet；In the cabinet of refrigerator
There is a room on body, be provided with electrical heating wire in the room, the electrical heating wire close to the side of the air intake vent,
Blower fan, the close side with air outlet of the blower fan are additionally provided with, the electrical heating wire is connected with temperature detect switch (TDS).
Further, guide duct, the bore at the both ends of the guide duct are housed on the air intake vent and the air outlet
More than the bore at middle part.
Preferably, form air channel in the space, air channel structure in a ring.
Beneficial effect：The utility model is by the way that electrical heating wire is switched on power, unlatching temperature detect switch (TDS), caused by electrical heating wire
It heat, can be carried out by air intake vent to space, and using the effect of blower fan, it can be made to carry out free flow in space
It is dynamic, and cold air is extruded from air outlet, and enter in room, heated up, returned by heat energy of the electrical heating wire in room
It flow in space, after temperature reaches to a certain degree, by controlling temperature detect switch (TDS) to close electrical heating wire, passes through above technical side
Case, the quick circulation to heat can be realized, and simplify the structure of glass, improved intellectuality, reduce cost.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of sectional structure signal of demister system for refrigerator glass disclosed in the utility model embodiment
Figure.
Corresponding component title of the numeral represented by with letter in figure：
1st, glass；2nd, space；3rd, room；4th, air intake vent；5th, air outlet；6th, electrical heating wire；7th, blower fan；8th, temperature detect switch (TDS).
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, 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, belong to the scope of the utility model protection.
Embodiment
A kind of demister system for refrigerator glass, including cabinet, glass 1 is housed at the middle part of the cabinet, incorporated by reference to
Fig. 1, wherein, the glass 1 includes the first glassy layer and the second glassy layer, first glassy layer and second glassy layer
Middle part has certain space 2, and end face is sealed by fluid sealant.
The glass is connected with the cabinet, the glass can be positioned by the cabinet；Described
Cabinet is provided with a room 3, and the room 3 is located at the lower section of the glass, and electrical heating wire 6, institute are provided with the room 3
State electrical heating wire 6 to be connected by wire and power supply, in the room 3 built with temperature detect switch (TDS) 8, the temperature detect switch (TDS) 8 and institute
State electrical heating wire 6 to be connected, the break-make relation between electrical heating wire 6 and power supply can be controlled by the temperature detect switch (TDS) 8.
An air intake vent 4 and an air outlet 5, the air intake vent 4 and the air outlet 5 are provided with the bottom surface of the glass
It is connected respectively with the room 3, the electrical heating wire 6 is close to the air intake vent 4, and by controlling the temperature detect switch (TDS) 8, electricity adds
Heat caused by heated filament 6 can enter to the inside glass, i.e. the first glassy layer and the second glassy layer by the air intake vent 4
Between space 2 in, the temperature between first glassy layer and second glassy layer can be made to get a promotion, so as to reach
The effect of demisting.
In order to lift defogging effect, and prevent occurring dead angle during demisting, filled near the air outlet 5
Have blower fan 7, the blower fan 7 is located inside the room 3, the electrical heating wire 6 during heating, by with the blower fan
7 cooperation, the gas that the blower fan 7 can be pointed in the space 2 accelerate circulation so that hot gas can be in space 2
Quick flowing, and cold air is extruded to room 3, cold air is passed through in the inside heat temperature raising of room 3, and is back to
Space 2 between first glassy layer and the second glassy layer.
In order to ensure that hot-air can be rapidly entered to space 2, guide duct is housed on the air intake vent 4,
And bore of the guide duct close to the side of electrical heating wire 6 is more than the bore at middle part, hot-air can be drawn, flow to it
Space 2 between first glassy layer and the second glassy layer；Meanwhile hot-air can be formed to cold air and extruded in the process of circulation,
Guide duct is also equipped with the air outlet 5, the bore at the both ends of the guide duct is more than the bore at middle part, on the one hand can made
It expands suction air volume, in addition it is possible to coordinate blower fan 7, the wind-force of blower fan 7 is acted on space 2 quickly through guide duct
Interior gas, it can not only accelerate to arrange outside cold air, additionally it is possible to make hot-air internally quickly circulate.
Preferably, form air channel in the space 2, air channel structure in a ring, by the air channel of loop configuration,
The guiding to hot-air can be formed, it is circulated along air channel, advantageously ensures that uniform heat distribution, antifogging.
Above-described is only preferred embodiment of the present utility model, it is noted that for the ordinary skill of this area
For personnel, on the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (3)
1. a kind of demister system for refrigerator glass, it is characterised in that including front and rear layer glass, the end face of glass passes through close
Sealing is sealed, and center section forms certain space, and the homonymy in the end face of glass offers air intake vent and air outlet；
There is a room on the cabinet of refrigerator, be provided with electrical heating wire in the room, the electrical heating wire is close to the inlet air
The side of mouth, is additionally provided with blower fan, the close side with air outlet of the blower fan, the electrical heating wire is connected with temperature detect switch (TDS).
A kind of 2. demister system for refrigerator glass according to claim 1, it is characterised in that in the air intake vent and
Guide duct is housed, the bore at the both ends of the guide duct is more than the bore at middle part on the air outlet.
A kind of 3. demister system for refrigerator glass according to claim 2, it is characterised in that the shape in the space
Into air channel, air channel structure in a ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720902812.4U CN206959435U (en) | 2017-07-24 | 2017-07-24 | A kind of demister system for refrigerator glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720902812.4U CN206959435U (en) | 2017-07-24 | 2017-07-24 | A kind of demister system for refrigerator glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206959435U true CN206959435U (en) | 2018-02-02 |
Family
ID=61381340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720902812.4U Expired - Fee Related CN206959435U (en) | 2017-07-24 | 2017-07-24 | A kind of demister system for refrigerator glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206959435U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108989640A (en) * | 2018-08-03 | 2018-12-11 | 浙江大华技术股份有限公司 | A kind of video camera |
| CN112353557A (en) * | 2020-11-10 | 2021-02-12 | 中国人民解放军陆军军医大学第二附属医院 | Do benefit to defogging structure for goggles of maintaining |
-
2017
- 2017-07-24 CN CN201720902812.4U patent/CN206959435U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108989640A (en) * | 2018-08-03 | 2018-12-11 | 浙江大华技术股份有限公司 | A kind of video camera |
| CN112353557A (en) * | 2020-11-10 | 2021-02-12 | 中国人民解放军陆军军医大学第二附属医院 | Do benefit to defogging structure for goggles of maintaining |
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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: 20180202 Termination date: 20210724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |