CN205246871U - Water conservancy diversion structure of fish finder transducer - Google Patents
Water conservancy diversion structure of fish finder transducer Download PDFInfo
- Publication number
- CN205246871U CN205246871U CN201521055479.5U CN201521055479U CN205246871U CN 205246871 U CN205246871 U CN 205246871U CN 201521055479 U CN201521055479 U CN 201521055479U CN 205246871 U CN205246871 U CN 205246871U
- Authority
- CN
- China
- Prior art keywords
- transducer
- water conservancy
- conservancy diversion
- fish finder
- connecting portion
- 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 a water conservancy diversion structure, the water conservancy diversion structure of fish finder transducer that specifically says so, include transducer and transducer mounting and set up and be in the water conservancy diversion spare in transducer the place ahead, be provided with the connecting piece on the transducer, water conservancy diversion spare includes fixed part and water conservancy diversion portion, water conservancy diversion portion has one and goes up water conservancy diversion face and water conservancy diversion face once, and formation no. 1 is located the accommodation space of the transducer at upper and lower water conservancy diversion face rear. The utility model discloses simple structure, the installation is dismantled conveniently, can effectively protect the aquatic complex environment to the destruction of transducer, overcomes the influence of unfavorable factor to surveying the result, guarantees to survey the accuracy of data.
Description
Technical field
The utility model relates to a kind of flow-guiding structure, is a kind of flow-guiding structure of energy transducer of fish finder specifically.
Background technology
Fish finder is mainly used in fish production and the scientific research of ocean and fresh water, is the instrument of surveying fish population and quantity, and a vitals of fish finder is transducer, is arranged in water, along with the front of fishing boat and then advance in water. Due to circumstance complication in water, be not easy again to observe, have the damage that causes transducer. And hull is in traveling process, turbulent flow and bubble with current contact layer forms, all exert an influence to the result of detection of transducer, causes ambient noise too much, and result distortion, affects the analysis of follow-up data. Existing fish finder equipment, producer all, not for transducer is equipped with kuppe structure, needs user's designed, designed to install. So be very necessary to the design of its kuppe structure. Utility model content
The purpose of this utility model is to provide a kind of flow-guiding structure of energy transducer of fish finder; simple in structure, easy installation and removal, can effectively reduce the impact of unfavorable factor on result of detection; the accuracy that ensures detection data, also plays certain protective effect to transducer in addition.
In order to achieve the above object, the utility model adopts following technical scheme: a kind of flow-guiding structure of energy transducer of fish finder, comprise transducer and transducer fixture and be arranged on the conducting element in described transducer front, on described transducer, be provided with connector, described conducting element comprises fixed part and diversion division, described diversion division has on one guide face and guide face once, forms an accommodation space that is positioned at the transducer at described upper and lower guide face rear.
As preferably, described connector comprises the first connecting portion for connecting described transducer and the second connecting portion for being connected described conducting element and described fixture.
As preferably, the angle between described upper and lower guide face is less than 150 °.
As preferably, the angle between described upper and lower guide face is acute angle.
As preferably, arc transition between described upper guide face and described lower guide face.
As preferably, the upper surface of described transducer is provided with upper junction plate, and described transducer is connected with the first connecting portion of described connector by described upper junction plate.
As preferably, mutually vertical between described the first connecting portion and described the second connecting portion, between described the first connecting portion and described the second connecting portion, be provided with dowel.
As preferably, the described accommodation space at described upper and lower guide face rear is provided with the reinforcement for strengthening conducting element intensity.
By implementing technique scheme, the utility model is simple in structure, and the destruction of complex environment to transducer in water can be effectively protected in easy installation and removal, overcomes the impact of unfavorable factor on result of detection, ensures the accuracy of detection data.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the utility model one embodiment;
Accompanying drawing 2 is the structural representation of another embodiment of the utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1:
A kind of flow-guiding structure of energy transducer of fish finder, as shown in Figure 1, comprise transducer 1 and transducer fixture and be arranged on the conducting element 3 in transducer 1 front, said front, refer to the direction of advancing along with ship, transducer fixture refers to ship or other the tabular or club shaped structure that transducer 1 can be fixed aboard ship, on transducer 1, be provided with connector 4, connector 4 comprises the first connecting portion 41 for connecting described transducer 1 and the second connecting portion 42 for being connected described conducting element 3 and described transducer fixture. The upper surface of transducer 1 is provided with upper junction plate 11, and transducer 1 is connected with the first connecting portion 41 screw screws of connector 4 by upper junction plate 11, mutual vertical between the first connecting portion 41 and the second connecting portion 42. Conducting element 3 comprises fixed part 31 and diversion division 32, diversion division 32 has on one guide face 321 and guide face 322 once, arc transition between two guide faces, formation one is positioned at the accommodation space 323 of the transducer 1 at described upper and lower guide face rear, angle between upper and lower guide face is less than 150 °, preferably acute angle, and the present embodiment is selected 45 ° of acute angles, in direction of advance, resistance is little like this, and water conservancy diversion effect is good. In accommodation space 323 can roughly be wrapped in the outer ring of transducer, outside the transmitting of transducer bottom and structure structure are exposed to, be convenient to the reception of signal.
Embodiment 2:
A kind of flow-guiding structure of energy transducer of fish finder, as shown in Figure 2, comprise transducer 1 and transducer fixture and be arranged on the conducting element 3 in transducer 1 front, said front, refer to the direction of advancing along with ship, on transducer 1, be provided with connector 4, connector 4 comprises the first connecting portion 41 for connecting described transducer 1 and the second connecting portion 42 for being connected described conducting element 3 and described transducer fixture. The upper surface of transducer 1 is provided with upper junction plate 11, transducer 1 is connected with the first connecting portion 41 screw screws of connector 4 by upper junction plate 11, mutually vertical between the first connecting portion 41 and the second connecting portion 42, between the first connecting portion 41 and the second connecting portion 42, be provided with dowel 43. Conducting element 3 comprises fixed part 31 and diversion division 32, diversion division 32 has on one guide face 321 and guide face 322 once, arc transition between two guide faces, formation one is positioned at the accommodation space 323 of the transducer 1 at described upper and lower guide face rear, angle between upper and lower guide face is less than 150 °, preferably acute angle, the present embodiment is selected 45 ° of acute angles, in direction of advance, resistance is little like this, water conservancy diversion effect is good, in addition, the accommodation space 323 at upper and lower guide face rear is provided with the reinforcement 33 for strengthening conducting element 3 intensity. In accommodation space 323 can roughly be wrapped in the outer ring of transducer, outside the transmitting of transducer bottom and structure structure are exposed to, be convenient to the reception of signal.
Claims (8)
1. the flow-guiding structure of an energy transducer of fish finder, comprise transducer (1) and transducer fixture and be arranged on the conducting element (3) in described transducer (1) front, it is characterized in that, on described transducer (1), be provided with connector (4), described conducting element (3) comprises fixed part (31) and diversion division (32), described diversion division (32) has guide face on (321) and guide face (322) once, forms an accommodation space (323) that is positioned at the transducer (1) at described upper and lower guide face (321,322) rear.
2. a kind of flow-guiding structure of energy transducer of fish finder according to claim 1, it is characterized in that, described connector (4) comprises the first connecting portion (41) for connecting described transducer (1) and the second connecting portion (42) for being connected described conducting element (3) and described transducer fixture.
3. a kind of flow-guiding structure of energy transducer of fish finder according to claim 1, is characterized in that, the angle between described upper and lower guide face (321,322) is less than 150 °.
4. a kind of flow-guiding structure of energy transducer of fish finder according to claim 3, is characterized in that, the angle between described upper and lower guide face (321,322) is acute angle.
5. a kind of flow-guiding structure of energy transducer of fish finder according to claim 4, is characterized in that arc transition between described upper guide face (321) and described lower guide face (322).
6. a kind of flow-guiding structure of energy transducer of fish finder according to claim 2, it is characterized in that, the upper surface of described transducer (1) is provided with upper junction plate (11), and described transducer (1) is connected with first connecting portion (41) of described connector (4) by described upper junction plate (11).
7. a kind of flow-guiding structure of energy transducer of fish finder according to claim 2, it is characterized in that, mutually vertical between described the first connecting portion (41) and described the second connecting portion (42), between described the first connecting portion (41) and described the second connecting portion (42), be provided with dowel (43).
8. a kind of flow-guiding structure of energy transducer of fish finder according to claim 2, is characterized in that, the described accommodation space (323) at described upper and lower guide face (321,322) rear is provided with the reinforcement (33) for strengthening conducting element (3) intensity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521055479.5U CN205246871U (en) | 2015-12-17 | 2015-12-17 | Water conservancy diversion structure of fish finder transducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521055479.5U CN205246871U (en) | 2015-12-17 | 2015-12-17 | Water conservancy diversion structure of fish finder transducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205246871U true CN205246871U (en) | 2016-05-18 |
Family
ID=55945952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521055479.5U Expired - Fee Related CN205246871U (en) | 2015-12-17 | 2015-12-17 | Water conservancy diversion structure of fish finder transducer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205246871U (en) |
-
2015
- 2015-12-17 CN CN201521055479.5U patent/CN205246871U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160518 Termination date: 20171217 |