CN201340166Y - Special electronic constant temperature drying cabinet for hearing aid - Google Patents
Special electronic constant temperature drying cabinet for hearing aid Download PDFInfo
- Publication number
- CN201340166Y CN201340166Y CNU2009200787825U CN200920078782U CN201340166Y CN 201340166 Y CN201340166 Y CN 201340166Y CN U2009200787825 U CNU2009200787825 U CN U2009200787825U CN 200920078782 U CN200920078782 U CN 200920078782U CN 201340166 Y CN201340166 Y CN 201340166Y
- Authority
- CN
- China
- Prior art keywords
- special electronic
- control
- hearing aid
- constant temperature
- electrical heating
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a special electronic constant temperature drying cabinet for hearing aid, which is composed of a cabinet body (1) and a control box (2) embedded in the cabinet body; a constant temperature control system composed of a power supply (6), electric heating control plate (3), a thermo-hydrometer (5) and an electric heating element (4) is arranged on the control box (2). The utility model is specially designed according to drying requirements of hearing aid and has reasonable temperature control and value selection, and realizes full-automatic heating process; besides, the special electronic constant temperature drying cabinet for hearing aid has the advantages of simple and novel structure, good convenience and reliability, low use cost, no noise, pollution free, low power consumption and long service life.
Description
Technical field
The utility model relates to a kind of drying device, particularly a kind of audiphone special electronic thermostatic drying chamber.
Background technology
Audiphone is as a kind of accurate medicine equipment, the keeping mode is had higher requirement, and moistureproof the requirement is exactly wherein basic one, for example the analysis showed that according to fragmentary data, send in the various audiphone of repairing summer in southern market, has at least 65% the sunrise device fault that helps to cause by making moist.Now the audiphone drying box (box) that generally uses all is to adopt drier to carry out drying, and its purpose is to prevent because of moisture audiphone to be caused corrosion, prevents to accumulate in the receiver condensed water or the like.But adopt drier to carry out dry scheme, the use cost height, drying effect is poor, often needs more drier to cause to use inconvenient, the user is often arranged because of failing in time to change the drier of inefficacy, finally causes audiphone to damage because of making moist.
The utility model content
The purpose of this utility model is to overcome the existing drier that utilizes audiphone is carried out dry deficiency.Provide a kind of novel structure simple, with low cost, audiphone special electronic thermostatic drying chamber easy to carry.
For solving above-mentioned technical problem, the utility model by the following technical solutions:
Audiphone special electronic thermostatic drying chamber, constitute by casing and the control box that is embedded in the casing, the thermostatic control system of being made up of power supply, electrical heating control panel, Hygrothermograph, electrical heating elements is placed in control box, Hygrothermograph, electrical heating elements are connected with the electrical heating control panel, and power supply is pulled with electrical heating control, electrical heating elements is connected.
Further scheme is that described control box is positioned at the upright side of casing, and the PTC electric heating device is arranged in the control box side, over against box cavity.
Further scheme is that the temperature control choosing value of described audiphone special electronic thermostatic drying chamber is 45 ℃.
Compared with prior art, the utility model aims at the dry Demand Design of audiphone, temperature control choosing value is reasonable, can realize connecting automatically when the temperature inside the box is lower than 45 ℃ power supply heats, automatic powered-down stops heating when temperature is higher than 45 ℃, make the temperature inside the box constant about 45 ℃, the digital Temperature and Humidity meter is equipped with in the drying box top can observe the interior temperature and humidity of case easily.The utility model novel structure is simple, and is convenient and reliable, and use cost is low, and noiseless is pollution-free, and energy consumption is low, and the life-span is long.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is an electrical heating control panel electrical schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further elaborated.
As depicted in figs. 1 and 2, the casing 1 of audiphone special electronic thermostatic drying chamber is a plastic box that specification is 6cm*8cm*4cm, and control box 2 is embedded in casing 1 an inner side.The power supply 6 that is positioned at control box 2 is made of transformer 13, current rectifying and wave filtering circuit 14, is connected on to give on the civil power to add thermal control plate 3 power supplies.Electrical heating control is pulled 3 and is included control chip 8, amplifier 9, relay 10, is positioned at control box 2 inside.The temperature-sensing probe 7 that serves as Hygrothermograph 5 is connected with electrical heating control panel 3, reaches in the casing, so that accurately measure temperature in the casing 1.The PTC electric heating device 12 that serves as electrical heating elements 4 is connected to and adds thermal control plate 3, by power supply 6 power supplies, is arranged in the control box side, over against box cavity.
After connecting power supply, civil power is pulled 3 electricity power supplies to electrical heating control behind transformer 13, current rectifying and wave filtering circuit 14, temperature-sensing probe 7 changes temperature information into the signal of telecommunication and is sent to control chip 8, control chip 8 control amplifiers 9, and then control relay 10 work, PTC electric heating device 12 is connected with control relay 10 by relay contact 11.When problem was lower than 45 degree, relay 10 was connected the power supply circuits of PTC electric heating device 12, heats.
Claims (3)
1, audiphone special electronic thermostatic drying chamber, constitute by casing (1) and the control box (2) that is embedded in the casing, it is characterized in that, the thermostatic control system of being made up of power supply (6), electrical heating control panel (3), Hygrothermograph (5), electrical heating elements (4) is placed in control box (2), Hygrothermograph (5), electrical heating elements (4) are connected with electrical heating control panel (3), and power supply (6) is pulled (3) with electrical heating control, electrical heating elements (4) is connected.
2, audiphone special electronic thermostatic drying chamber according to claim 1 is characterized in that, described control box (2) is positioned at the upright side of casing, and PTC electric heating device (12) is arranged in control box (2) side, over against box cavity.
3, audiphone special electronic thermostatic drying chamber as claimed in claim 1 or 2 is characterized in that, the temperature control choosing value of described audiphone special electronic thermostatic drying chamber is 45 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200787825U CN201340166Y (en) | 2009-01-20 | 2009-01-20 | Special electronic constant temperature drying cabinet for hearing aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200787825U CN201340166Y (en) | 2009-01-20 | 2009-01-20 | Special electronic constant temperature drying cabinet for hearing aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201340166Y true CN201340166Y (en) | 2009-11-04 |
Family
ID=41235709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200787825U Expired - Fee Related CN201340166Y (en) | 2009-01-20 | 2009-01-20 | Special electronic constant temperature drying cabinet for hearing aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201340166Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072618A (en) * | 2010-12-30 | 2011-05-25 | 东莞市冠辉五金有限公司 | Automatic temperature keeping method of electric oven and electric oven implementing same |
| WO2015089694A1 (en) * | 2013-12-16 | 2015-06-25 | 苏州立人听力器材有限公司 | Sectionalized and time-spaced drying apparatus for hearing aid |
| WO2015089692A1 (en) * | 2013-12-16 | 2015-06-25 | 苏州立人听力器材有限公司 | Electronic drying apparatus for hearing aid |
-
2009
- 2009-01-20 CN CNU2009200787825U patent/CN201340166Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072618A (en) * | 2010-12-30 | 2011-05-25 | 东莞市冠辉五金有限公司 | Automatic temperature keeping method of electric oven and electric oven implementing same |
| WO2015089694A1 (en) * | 2013-12-16 | 2015-06-25 | 苏州立人听力器材有限公司 | Sectionalized and time-spaced drying apparatus for hearing aid |
| WO2015089692A1 (en) * | 2013-12-16 | 2015-06-25 | 苏州立人听力器材有限公司 | Electronic drying apparatus for hearing aid |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204133023U (en) | Wireless charging thermostatic glass | |
| CN201340166Y (en) | Special electronic constant temperature drying cabinet for hearing aid | |
| CN203132708U (en) | Wireless temperature measurement sensor used for on-line detection of cable termination | |
| CN202993614U (en) | Water heater controller | |
| CN204651721U (en) | Energy-saving constant-temperature low-tension switch cabinet | |
| CN104375543A (en) | Internal temperature and humidity measurement method of power distribution cabinet | |
| CN203233809U (en) | Temperature and humidity control system of agricultural greenhouse | |
| CN203455112U (en) | Ultrasonic heat meter capable of saving electricity | |
| CN203191083U (en) | Wireless temperature measuring sensor with ultralow power consumption | |
| CN203747171U (en) | Temperature control plug board | |
| CN201562149U (en) | Portable intelligent power consumption amount manager | |
| CN103513682A (en) | Humidity and temperature control device for transformer substation | |
| CN202648840U (en) | Heating constant temperature type pressure sensor | |
| CN207663322U (en) | A kind of electric power cabinet dehumidification device | |
| CN201555426U (en) | Simple electronic thermostatic drying cabinet | |
| CN203069985U (en) | Electric energy detection bell | |
| CN207925580U (en) | A kind of battery packet controller | |
| CN201340116Y (en) | Water temperature measuring and wireless transmitting device for outdoor solar water heater | |
| CN202177165U (en) | Independently heating system of a solar energy photo-thermal complementation toilet | |
| CN204390089U (en) | Warmhouse booth temperature and humidity control device | |
| CN109346798A (en) | A kind of thermostat in battery pack box | |
| CN205104545U (en) | Be used for improving activated packed battery box of power lithium cell | |
| CN202993625U (en) | Electric heating auxiliary dry heating resistant control device | |
| CN203549995U (en) | Electrical heating floor with heating wire | |
| CN204101092U (en) | A kind of digital damp-warm syndrome sensor based on SHT1X |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SICHUAN HUIDI DIGITAL TECHNOLOGY CO., LTD. Free format text: NEW ADDRESS: 10F, CHENGDUGUOJI BUSINESS BUILDING, NO.136, BINJIANG ROAD(EAST), CHENGDU CITY, SICHUAN PROVINCE, ZIP CODE:610021 |
|
| CP02 | Change in the address of a patent holder |
Address after: 10F, Weihai International Commercial Affairs Building, No. 136, Binjiang East Road, Chengdu, Sichuan Province, Chengdu 610021, China Patentee after: Sichuan Weidi Digital Technology Co., Ltd. Address before: B, Weihai International Commercial Affairs Building, No. 136, Binjiang East Road, Chengdu, Sichuan, Chengdu, postcode: 610021 Patentee before: Sichuan Weidi Digital Technology Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: NANJING GUOGUANG MEDICAL INSTRUMENT CO., LTD. Free format text: FORMER OWNER: SICHUAN WEIDI DIGITAL TECHNOLOGY CO., LTD. Effective date: 20140520 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 610021 CHENGDU, SICHUAN PROVINCE TO: 210000 NANJING, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140520 Address after: Qinhuai city water Laifeng Street District of Nanjing City, Jiangsu province 210000 No. 66 national leading talent Park 40 building 203 Patentee after: Nanjing Guoguang Medical Instrument Co., Ltd. Address before: 610021 10F Weihai International Commercial Affairs Building, 136 East Binjiang Road, Chengdu, Sichuan, Chengdu Patentee before: Sichuan Weidi Digital Technology Co., Ltd. |
|
| 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: 20091104 Termination date: 20180120 |