CN2070095U - Full ceramic sealled core electric mosquito repeller - Google Patents
Full ceramic sealled core electric mosquito repeller Download PDFInfo
- Publication number
- CN2070095U CN2070095U CN 90200768 CN90200768U CN2070095U CN 2070095 U CN2070095 U CN 2070095U CN 90200768 CN90200768 CN 90200768 CN 90200768 U CN90200768 U CN 90200768U CN 2070095 U CN2070095 U CN 2070095U
- Authority
- CN
- China
- Prior art keywords
- ceramic
- ceramic core
- electrode sheet
- mosquito
- resistor film
- 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.)
- Withdrawn
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Abstract
The utility model discloses a mosquito expelling device of electric heating with a full ceramic sealing core component, which comprises an upper electrode sheet, a lower electrode sheet, a resistor sheet of PTC heat sensitive, a face shell, a lower base, a ceramic core, a ceramic plug, an indicating lamp, a resistor, an electric source wire, etc. The upper electrode sheet and the lower electrode sheet clipping the resistor of PTC heat sensitive are sealed by making use of the ceramic core component and the ceramic plug to enable the entire heating component to be in a full sealing shape with safe utilization. The area of the support heating surface is enlarged to enable the original medicine in the mosquito expelling tablets to be thoroughly volatilized to improve the effect of expelling the mosquito.
Description
The utility model relates to a kind of mosquito expelling equipment, particularly a kind of full ceramic seal chipware electric mosquito heater.
In the prior art, similarly the ceramics seat of electric mosquito heater is generally the branch body structure, and supporting heating face all adopts sheet metal.There is following shortcoming in it: 1. structure is compact inadequately, and manufacturing process is trouble; 2. because of supporting heating face adopts sheet metal, so also safety inadequately of use meets accident easily.
The purpose of this utility model is to avoid above-mentioned the deficiencies in the prior art part and provides a kind of whole ceramic chipware to be hermetically sealed shape, and adopts the full ceramic seal chipware electric mosquito heater of alumina porcelain as supporting heating face.
The purpose of this utility model can be expressed by following measure: the utility model comprises power-on and power-off pole piece, PIC thermosensitive resistor film, face-piece, goes to the bottom, indicator lamp, resistance, power line, it is characterized in that: also have ceramic core, porcelain plug, one square hole is arranged in the ceramic core, accompany the PTC thermosensitive resistor film between the upper and lower electrode slice, and in the square hole in the ceramic core of packing into, upper and lower electrode slice all contacts with the inwall of ceramic core, and there is fraction from ceramic core, to stretch out, the porcelain plug is connected on the aperture, resistance and indicator lamp series connection back is in parallel with the PTC thermosensitive resistor film, is connected on the power supply.Ceramic core adopts the alumina porcelain manufacturing.
Fig. 1 is a structure cutaway view of the present utility model;
Fig. 2 is a profile schematic diagram of the present utility model;
Fig. 3 is circuit theory diagrams of the present utility model.
The utility model is described in further detail below in conjunction with accompanying drawing (embodiment):
With reference to Fig. 1, Fig. 2, Fig. 3, the utility model by upper and lower electrode slice 1,4, ceramic core 2, PTC thermosensitive resistor film 3, face-piece 5, go to the bottom 6, porcelain plug 7, indicator lamp 8, resistance 9, power line 10 form.
Have square hole in the ceramic core 2, only need during assembling on request upper and lower electrode slice to be clamped the PTC thermosensitive resistor film, put into square hole and get final product.Upper and lower electrode all contacts with the inwall of ceramic core, and has little part to stretch out outside the ceramic core, with what source of welding current line.Heatproof adhesive seal aperture is used again with the shutoff of porcelain plug in the aperture.Ceramic core adopts the alumina porcelain manufacturing, and tablet is placed directly in ceramic core surface (supporting heating face), and adopts the PTC thermistor as the heater element, make mosquito expelling equipment reach best volatilization temperature, because of contact area increases,, improved repelling effect greatly in addition so make the medicine volatilization of mosquito repellent tablet Central Plains more thorough.
Whole ceramic chipware by go to the bottom 6 and face-piece 5 cooperate fixing, but on the 6 assembly what face-pieces 5 of going to the bottom.In box, also be equipped with resistance and indicator lamp.Resistance is connected back and is connect on the what power supply with indicator lamp, power line 10 is drawn from box.During energising, indicator lamp is shinny, indicating operating status.The PTC thermosensitive resistor film can be adjusted supporting heating surface temperature automatically.
Whole ceramic core 2 is cuboid, and it is block that the PTC thermosensitive resistor film is, and the area and the PTC thermistor electricity of upper and lower electrode slice 1,4 are similar, so that clamp fully, porcelain plug 7 is tetragonal body, is used to stop up the square hole of ceramic core 2.
The utility model has following advantage compared to existing technology:
1. whole ceramic chipware is hermetically sealed shape, and is safe and reliable, and because the heating contact area increases, just medicine volatilization in mosquito repellent tablet Central Plains is more thorough, has greatly improved and has driven effect exterminating mosquito.
2. compact conformation, technology is simple, and is easy to use, is fit to all kinds of occasions of what and drives kill mosquito usefulness.
Claims (3)
1. full ceramic seal chipware electric mosquito heater, comprise the pole piece 1 that powers on, PIC thermosensitive resistor film 3, bottom electrode sheet 4, face-piece 5, go to the bottom 6, indicator lamp 8, resistance 9, power line 10, it is characterized in that: also have ceramic core 2, porcelain plug 7, one square hole is arranged in the ceramic core 2, accompany PIC thermosensitive resistor film 3 between the upper and lower electrode slice 1,4, and in the square hole in the ceramic core of packing into, the power-on and power-off pole piece contacts with the inwall of ceramic core, and have fraction to stretch out from ceramic core, porcelain plug 7 is connected on the aperture.
2. mosquito expelling equipment according to claim 1 is characterized in that: resistance 9 and indicator lamp 8 series connection backs are in parallel with PIC thermosensitive resistor film 3, are connected on the power supply.
3. mosquito expelling equipment according to claim 1 is characterized in that: ceramic core 2 adopts the alumina porcelain manufacturing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90200768 CN2070095U (en) | 1990-01-18 | 1990-01-18 | Full ceramic sealled core electric mosquito repeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90200768 CN2070095U (en) | 1990-01-18 | 1990-01-18 | Full ceramic sealled core electric mosquito repeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2070095U true CN2070095U (en) | 1991-01-30 |
Family
ID=4882506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90200768 Withdrawn CN2070095U (en) | 1990-01-18 | 1990-01-18 | Full ceramic sealled core electric mosquito repeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2070095U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1943337B (en) * | 2005-10-07 | 2011-12-14 | Koa株式会社 | Medicament volatilization element and heating volatilization method using this element |
| CN102754640A (en) * | 2012-07-30 | 2012-10-31 | 李经春 | Rotating disc type electric mosquito heater |
| CN105076105A (en) * | 2015-07-01 | 2015-11-25 | 覃彬迅 | Automatic-sensing mosquito dispeller |
| CN106411760A (en) * | 2016-10-13 | 2017-02-15 | 成都尚智恒达科技有限公司 | Router with mosquito repellent function |
-
1990
- 1990-01-18 CN CN 90200768 patent/CN2070095U/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1943337B (en) * | 2005-10-07 | 2011-12-14 | Koa株式会社 | Medicament volatilization element and heating volatilization method using this element |
| CN102754640A (en) * | 2012-07-30 | 2012-10-31 | 李经春 | Rotating disc type electric mosquito heater |
| CN102754640B (en) * | 2012-07-30 | 2014-02-12 | 李经春 | Rotating disc type electric mosquito heater |
| CN105076105A (en) * | 2015-07-01 | 2015-11-25 | 覃彬迅 | Automatic-sensing mosquito dispeller |
| CN106411760A (en) * | 2016-10-13 | 2017-02-15 | 成都尚智恒达科技有限公司 | Router with mosquito repellent function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |