CN201167522Y - Ultrasonic fish tank oxygen-adding machine - Google Patents
Ultrasonic fish tank oxygen-adding machine Download PDFInfo
- Publication number
- CN201167522Y CN201167522Y CNU2007200295588U CN200720029558U CN201167522Y CN 201167522 Y CN201167522 Y CN 201167522Y CN U2007200295588 U CNU2007200295588 U CN U2007200295588U CN 200720029558 U CN200720029558 U CN 200720029558U CN 201167522 Y CN201167522 Y CN 201167522Y
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- China
- Prior art keywords
- pin
- capacitor
- circuit
- ultrasonic
- power supply
- 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
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- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
The utility model relates to an ultrasonic oxygen adder for fish containers in the pet feeding field and is provided with the technical proposal that the adder consists of a power supply circuit, an oscillation circuit and an ultrasonic generating circuit which are sequentially connected; the power supply circuit is formed by connecting a capacitor C1 with a resistor R1 in parallel to be connected with a capacitor C2, a diode D and a stable-voltage diode DW; the oscillation circuit is formed by connecting a pin 4, a pin 8 and a pin 7 of a time-base circuit IC with a resistor R2, connecting a pin 2 and a pin 7 of the IC with a potentiometer W as well as connecting a pin 6 and a pin 5 of the IC with a capacitor C4 and a capacitor C3; the ultrasonic generating circuit is formed by connecting a capacitor C5 and a transformer B with a ceramic sheet H. The oxygen adder is simple in structure, convenient in installation and application and can be conveniently used in the fish containers of home, wine shops or hotels.
Description
Technical field
The utility model relates to a kind of ultrasonic fish jar oxygenation apparatus in raising pets field.
Background technology
At present breeding goldfish is very general in the daily life, must give oxygenation in the fish jar in the breeding goldfish process, existing oxygenation apparatus exist need oxygen catheter and install loaded down with trivial details, make shortcomings such as trouble, cost height.
Summary of the invention
The purpose of this utility model is exactly the defective that exists at prior art, and a kind of simple installation and ultrasonic fish jar oxygenation apparatus easy to use are provided.
Its technical scheme is: comprise that power supply circuits, oscillating circuit and ultrasonic output circuit connect to form successively, is characterized in that: form power supply circuits by capacitor C 1 parallel resistance R1 connection capacitor C 2, diode D, Zener diode DW; 4,8 pin by time base circuit IC are connected resistance R 2 with 7 pin, and 2 pin of IC are connected potentiometer W, IC with 7 pin 6 pin are connected capacitor C 4 with 5 pin, C3 forms oscillating circuit; Capacitor C 5, transformer B connect potsherd H and form ultrasonic output circuit.
The utlity model has simple in structurely, easy to install, can in family, hotel or hotel fish jar, be convenient to use.
Description of drawings
Accompanying drawing is the circuit theory diagrams of present embodiment;
Embodiment
Be further described with regard to its operation principle below in conjunction with accompanying drawing: form power supply circuits by capacitor C 1 parallel resistance R1 connection capacitor C 2, diode D, Zener diode DW; 4,8 pin by time base circuit IC are connected resistance R 2 with 7 pin, and 2 pin of IC are connected potentiometer W, IC with 7 pin 6 pin are connected capacitor C 4 with 5 pin, C3 forms oscillating circuit; Capacitor C 5, transformer B connect potsherd H and form ultrasonic output circuit.
Attaching plug CT is inserted the 220V power supply, the power supply circuits work of forming by capacitor C 1, C2, resistance R 1 diode D, Zener diode DW, drive oscillating circuit and produce the supersonic frequency ripple, this frequency wave sends step-up transformer B to through capacitor C 5 and sends ultrasonic through the rear drive potsherd H that boosts; During use potsherd H is put into fish jar and can produce bubble.
Claims (1)
1, ultrasonic fish jar oxygenation apparatus comprises that power supply circuits, oscillating circuit and ultrasonic output circuit connect to form successively, is characterized in that: form power supply circuits by capacitor C 1 parallel resistance R1 connection capacitor C 2, diode D, Zener diode DW; 4,8 pin by time base circuit IC are connected resistance R 2 with 7 pin, and 2 pin of IC are connected potentiometer W with 7 pin, and 6 pin of IC are connected capacitor C 4 with 5 pin, C3 forms oscillating circuit; Capacitor C 5, transformer B connect potsherd H and form ultrasonic output circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200295588U CN201167522Y (en) | 2007-10-31 | 2007-10-31 | Ultrasonic fish tank oxygen-adding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200295588U CN201167522Y (en) | 2007-10-31 | 2007-10-31 | Ultrasonic fish tank oxygen-adding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201167522Y true CN201167522Y (en) | 2008-12-24 |
Family
ID=40206563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200295588U Expired - Fee Related CN201167522Y (en) | 2007-10-31 | 2007-10-31 | Ultrasonic fish tank oxygen-adding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201167522Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103081852A (en) * | 2013-02-06 | 2013-05-08 | 广州市新栋力超声电子设备有限公司 | Aquatic ultrasound oxygenation device |
-
2007
- 2007-10-31 CN CNU2007200295588U patent/CN201167522Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103081852A (en) * | 2013-02-06 | 2013-05-08 | 广州市新栋力超声电子设备有限公司 | Aquatic ultrasound oxygenation device |
| CN103081852B (en) * | 2013-02-06 | 2014-10-29 | 广州市新栋力超声电子设备有限公司 | Aquatic ultrasound oxygenation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Dang Xiu Yong Inventor after: Gao Ziquan Inventor before: Gao Ziquan |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: GAO ZIQUAN TO: DANG XIUYONG; GAO ZIQUAN |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081224 Termination date: 20091130 |