CN102706071A - Air door motor temperature control device - Google Patents
Air door motor temperature control device Download PDFInfo
- Publication number
- CN102706071A CN102706071A CN2012101538099A CN201210153809A CN102706071A CN 102706071 A CN102706071 A CN 102706071A CN 2012101538099 A CN2012101538099 A CN 2012101538099A CN 201210153809 A CN201210153809 A CN 201210153809A CN 102706071 A CN102706071 A CN 102706071A
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- CN
- China
- Prior art keywords
- air door
- temperature control
- plate washer
- door plate
- motor temperature
- Prior art date
- 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.)
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Abstract
The invention discloses an air door motor temperature control device which comprises an air door frame provided with an air door, wherein the air door frame is moveably connected with an air door baffle plate, and the air door baffle plate is connected with a stepping motor; the stepping motor drives the air door baffle plate to open or close the air door; the air door baffle plate is provided with a heating plate; and a non-water-absorption sponge is arranged at one side of the heating plate, which corresponds to a chilling chamber. The air door baffle plate is not easy to freeze and can be normally opened or closed, and the temperature control of the chilling chamber and a refrigerating chamber is greatly improved.
Description
Technical field
The present invention relates to a kind of damper motor temperature control equipment, refer specifically to a kind of damper motor temperature control equipment that is located between refrigerating chamber and the refrigerating chamber.
Background technology
Refrigerator with refrigerating chamber and refrigerating chamber is provided with an air door between refrigerating chamber and refrigerating chamber, make the cold air of refrigerating chamber be transported to the control of refrigerating chamber realization temperature.The air door baffle plate is worked often to produce in the environment of low temperature and is frozen, and cause and can not normally open and close, poor reliability, the temperature control precision of refrigerating chamber and refrigerating chamber is low.
Summary of the invention
The technical problem that the present invention will solve provides a kind of power air door and the not-easy-to-freeze damper motor temperature control equipment of air door baffle plate.
In order to solve the problems of the technologies described above, the present invention is realized by following technical scheme.
A kind of damper motor temperature control equipment; Comprise the air door framework that is provided with air door; The air door framework flexibly connects the air door plate washer, and the air door plate washer connects a stepper motor, drives the air door plate washer by stepper motor and opens or close air door; It is characterized in that: described air door plate washer is provided with heating board, and the one side of the corresponding refrigerating chamber of heating board is provided with not absorbent sponge.
Beneficial effect of the present invention is; The air door plate washer connects a stepper motor, is driven the unlatching of air door plate washer or is closed air door by stepper motor, and the air door plate washer is provided with heating board; The one side of the corresponding refrigerating chamber of heating board is provided with not absorbent sponge; The air door baffle plate is not-easy-to-freeze, can normally open or close, and has improved the temperature control of refrigerating chamber and refrigerating chamber greatly.
Description of drawings
Fig. 1 is a STRUCTURE DECOMPOSITION sketch map of the present invention
Fig. 2 is a textural association sketch map of the present invention
The specific embodiment
Do to describe in further detail below in conjunction with the accompanying drawing specific embodiments of the invention.
Like Fig. 1, a kind of damper motor temperature control equipment shown in Figure 2, comprise the air door framework 2 that is provided with air door 1, air door framework 2 flexibly connects air door plate washers 3, air door framework 2 and air door plate washer 3 movable connection methods can adopt rotating shaft be connected, hinged etc.Air door plate washer 3 connects a stepper motor 4, and air door plate washer 3 adopts travelling gear 5 to be connected with stepper motor 4 in the present embodiment, drives air door plate washer 3 by stepper motor 4 and opens or close air door 1.Air door plate washer 3 of the present invention is provided with heating board 6, and the one side of heating board 6 corresponding refrigerating chambers is provided with not absorbent sponge 7, and absorbent sponge 7 is not fitted in the one side of heating board 6 corresponding refrigerating chambers.Heating board 6 and not absorbent sponge 7 adopt existing mature technology.Stepper motor 4 of the present invention is located on the side of air door framework 2, is provided with end cap 8 and covers.
Claims (4)
1. damper motor temperature control equipment; Comprise the air door framework that is provided with air door; The air door framework flexibly connects the air door plate washer, and the air door plate washer connects a stepper motor, drives the air door plate washer by stepper motor and opens or close air door; It is characterized in that: described air door plate washer is provided with heating board, and the one side of the corresponding refrigerating chamber of heating board is provided with not absorbent sponge.
2. damper motor temperature control equipment according to claim 1 is characterized in that: the air door framework can adopt rotating shaft to be connected with air door plate washer movable connection method or be hinged.
3. damper motor temperature control equipment according to claim 1 is characterized in that: the air door plate washer adopts travelling gear to be connected with stepper motor.
4. damper motor temperature control equipment according to claim 1 is characterized in that: stepper motor is located on the air door frame facet, is provided with end cap and covers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101538099A CN102706071A (en) | 2012-05-15 | 2012-05-15 | Air door motor temperature control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101538099A CN102706071A (en) | 2012-05-15 | 2012-05-15 | Air door motor temperature control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102706071A true CN102706071A (en) | 2012-10-03 |
Family
ID=46899027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101538099A Pending CN102706071A (en) | 2012-05-15 | 2012-05-15 | Air door motor temperature control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102706071A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103913032A (en) * | 2013-01-09 | 2014-07-09 | 株式会社东芝 | Refrigerator |
| CN104197617A (en) * | 2014-09-26 | 2014-12-10 | 合肥美的电冰箱有限公司 | Electric ventilation door and refrigerator |
| CN104279811A (en) * | 2014-10-09 | 2015-01-14 | 合肥美的电冰箱有限公司 | Electric air door and refrigerator |
| JP2015152215A (en) * | 2014-02-13 | 2015-08-24 | 日本電産サンキョー株式会社 | damper device |
| CN104896842A (en) * | 2015-05-29 | 2015-09-09 | 合肥美的电冰箱有限公司 | Lower air duct plate, air duct assembly and refrigerator |
| CN105042992A (en) * | 2014-04-30 | 2015-11-11 | 日本电产三协株式会社 | Damper device |
| CN105928297A (en) * | 2016-06-14 | 2016-09-07 | 安徽省宁国天成电工有限公司 | Electrical damper with anti-condensation plate |
| CN106257191A (en) * | 2015-06-17 | 2016-12-28 | 东部大宇电子株式会社 | Cold air channel damper assemblies with flexible antifreeze component |
| CN106440636A (en) * | 2016-09-21 | 2017-02-22 | 合肥华凌股份有限公司 | Refrigerator air door freezing detection and control method, system, device and refrigerator |
| CN106766554A (en) * | 2016-12-22 | 2017-05-31 | 深圳市万至达电机制造有限公司 | A kind of intelligent air-valve |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3288370A (en) * | 1963-10-08 | 1966-11-29 | Robertshaw Controls Co | Fluid system and control device therefor or the like |
| CN1096365A (en) * | 1993-02-23 | 1994-12-14 | 三洋电机株式会社 | A kind of refrigerator |
| US20040123610A1 (en) * | 2002-04-16 | 2004-07-01 | David R. Nowak | Airflow control device |
| CN101080602A (en) * | 2004-12-15 | 2007-11-28 | 夏普株式会社 | Refrigerator |
| CN201973991U (en) * | 2011-01-12 | 2011-09-14 | 南京中竞科电子科技有限公司 | Energy-saving refrigerator air door |
-
2012
- 2012-05-15 CN CN2012101538099A patent/CN102706071A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3288370A (en) * | 1963-10-08 | 1966-11-29 | Robertshaw Controls Co | Fluid system and control device therefor or the like |
| CN1096365A (en) * | 1993-02-23 | 1994-12-14 | 三洋电机株式会社 | A kind of refrigerator |
| US20040123610A1 (en) * | 2002-04-16 | 2004-07-01 | David R. Nowak | Airflow control device |
| CN101080602A (en) * | 2004-12-15 | 2007-11-28 | 夏普株式会社 | Refrigerator |
| CN201973991U (en) * | 2011-01-12 | 2011-09-14 | 南京中竞科电子科技有限公司 | Energy-saving refrigerator air door |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103913032A (en) * | 2013-01-09 | 2014-07-09 | 株式会社东芝 | Refrigerator |
| JP2015152215A (en) * | 2014-02-13 | 2015-08-24 | 日本電産サンキョー株式会社 | damper device |
| CN105042992A (en) * | 2014-04-30 | 2015-11-11 | 日本电产三协株式会社 | Damper device |
| CN105042992B (en) * | 2014-04-30 | 2017-09-01 | 日本电产三协株式会社 | Throttle setting |
| CN104197617A (en) * | 2014-09-26 | 2014-12-10 | 合肥美的电冰箱有限公司 | Electric ventilation door and refrigerator |
| CN104279811A (en) * | 2014-10-09 | 2015-01-14 | 合肥美的电冰箱有限公司 | Electric air door and refrigerator |
| CN104896842B (en) * | 2015-05-29 | 2017-07-18 | 合肥美的电冰箱有限公司 | A kind of leeward guidance tape, ducting assembly and refrigerator |
| CN104896842A (en) * | 2015-05-29 | 2015-09-09 | 合肥美的电冰箱有限公司 | Lower air duct plate, air duct assembly and refrigerator |
| CN106257191A (en) * | 2015-06-17 | 2016-12-28 | 东部大宇电子株式会社 | Cold air channel damper assemblies with flexible antifreeze component |
| CN105928297A (en) * | 2016-06-14 | 2016-09-07 | 安徽省宁国天成电工有限公司 | Electrical damper with anti-condensation plate |
| CN105928297B (en) * | 2016-06-14 | 2018-03-20 | 安徽省宁国天成电工有限公司 | A kind of MOD of the anti-condensation plate of band |
| CN106440636A (en) * | 2016-09-21 | 2017-02-22 | 合肥华凌股份有限公司 | Refrigerator air door freezing detection and control method, system, device and refrigerator |
| CN106440636B (en) * | 2016-09-21 | 2018-10-23 | 合肥华凌股份有限公司 | A kind of refrigerator air door freezes detection control method, system, device and refrigerator |
| CN106766554A (en) * | 2016-12-22 | 2017-05-31 | 深圳市万至达电机制造有限公司 | A kind of intelligent air-valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20121003 |