CN215417004U - Ultrasonic signal wireless transmission device - Google Patents
Ultrasonic signal wireless transmission device Download PDFInfo
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- CN215417004U CN215417004U CN202121619508.1U CN202121619508U CN215417004U CN 215417004 U CN215417004 U CN 215417004U CN 202121619508 U CN202121619508 U CN 202121619508U CN 215417004 U CN215417004 U CN 215417004U
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- signal
- wireless
- data transmission
- acquisition card
- ultrasonic
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- 230000005540 biological transmission Effects 0.000 title claims abstract description 33
- 238000005070 sampling Methods 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004806 packaging method and process Methods 0.000 abstract description 2
- 238000011897 real-time detection Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to an ultrasonic signal wireless transmission device, which is characterized by comprising: the power supply control integrator, the signal exciter and the signal receiving end are sequentially arranged along the ultrasonic signal propagation path; the device also comprises a signal filter, a signal amplifier, a signal acquisition card and a data transmission end which are sequentially connected by electric signals; a wireless signal transmitting module is arranged on the data transmission end; the data transmission terminal also comprises a PC terminal, and a wireless signal receiving module matched with the wireless signal transmitting module on the data transmission terminal is arranged on the PC terminal. The utility model has the beneficial effects that: the signal acquired by the signal acquisition card is transmitted to the PC end in a wireless signal mode through the data transmission end, so that the signal acquisition card can be used for detecting the signal and transmitting the signal in a packaging mode, and the allocation of professionals is reduced, and the signal acquisition card is portable for detection.
Description
Technical Field
The utility model relates to the technical field of ultrasonic signal wireless transmission, in particular to an ultrasonic signal wireless transmission device.
Background
In the traditional ultrasonic detection, the signal transmission is realized by connecting a signal receiving end, then connecting the signal receiving end to a filter and an amplifier, and finally transmitting data to a PC end by connecting a signal acquisition card through a PCIE interface connected with the signal acquisition card. In actual work, the PC terminal equipment needs to be carried for real-time detection, and professional analysts are often required to be carried along with detection personnel, so that the convenience, quickness and high efficiency cannot be realized.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide an ultrasonic signal wireless transmission device, and to solve the defects of the prior art.
The technical scheme for solving the technical problems is as follows: an apparatus for wireless transmission of ultrasonic signals, comprising:
the power supply control integrator, the signal exciter and the signal receiving end are sequentially arranged along the ultrasonic signal propagation path;
the device also comprises a signal filter, a signal amplifier, a signal acquisition card and a data transmission end which are sequentially connected by electric signals; a wireless signal transmitting module is arranged on the data transmission end;
the data transmission terminal also comprises a PC terminal, and a wireless signal receiving module matched with the wireless signal transmitting module on the data transmission terminal is arranged on the PC terminal.
On the basis of the technical scheme, the utility model can be further improved as follows.
Further: the signal exciter is connected with the signal acquisition card through a 5V synchronous signal.
Further: the signal amplifier is adjusted to 10-60 dB.
Further: the sampling frequency of the signal acquisition card is more than 2 times of the maximum frequency of the ultrasonic signals.
Further: the wireless signal is a 4G or 5G signal.
The utility model has the beneficial effects that: the signal acquired by the signal acquisition card is transmitted to the PC end in a wireless signal mode through the data transmission end, so that the signal acquisition card can be used for detecting the signal and transmitting the signal in a packaging mode, and the allocation of professionals is reduced, and the signal acquisition card is portable for detection.
Drawings
Fig. 1 is a schematic structural diagram of an ultrasonic signal wireless transmission device according to an embodiment of the present invention;
in the figure: 1. a power supply control integrator; 2. a signal exciter; 3. a signal receiving end; 4. a signal filter; 5. a signal amplifier; 6. a signal acquisition card; 7. a data transmission terminal; 8. and a PC terminal.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.
Example 1
As shown in fig. 1, an ultrasonic signal wireless transmission apparatus includes:
the power supply control integrator 1, the signal exciter 2 and the signal receiving end 3 are sequentially arranged along an ultrasonic signal propagation path;
the device also comprises a signal filter 4, a signal amplifier 5, a signal acquisition card 6 and a data transmission end 7 which are sequentially connected by electric signals; a wireless signal transmitting module is arranged on the data transmission end 7;
still include PC end 8, be equipped with on PC end 8 with the wireless signal receiving module of wireless signal emission module assorted on the data transmission end 7, can realize carrying out remote transmission with the signal through wireless signal, need not to carry PC end equipment real-time detection together.
Example 2
In this embodiment, based on embodiment 1, the signal exciter 2 and the signal acquisition card 6 keep signal synchronization, and are connected and controlled by a 5V synchronization signal.
Example 3
The embodiment provides an ultrasonic signal wireless transmission device, and on the basis of any one of the embodiments 1-2, the signal amplifier 5 is adjusted to 10-60 dB.
Example 4
In this embodiment, on the basis of any one of embodiments 1 to 3, the sampling frequency of the signal acquisition card 6 is more than 2 times the maximum frequency of the ultrasonic signal.
Example 5
In this embodiment, on the basis of any one of embodiments 1 to 4, the wireless signal is a 4G or 5G signal, and the 4G or 5G signal can be transmitted in a long distance.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (5)
1. An apparatus for wireless transmission of ultrasonic signals, comprising:
the power supply control integrator (1), the signal exciter (2) and the signal receiving end (3) are sequentially arranged along an ultrasonic signal propagation path;
the device also comprises a signal filter (4), a signal amplifier (5), a signal acquisition card (6) and a data transmission end (7) which are sequentially connected by electric signals; a wireless signal transmitting module is arranged on the data transmission end (7);
the data transmission device is characterized by further comprising a PC end (8), wherein a wireless signal receiving module matched with the wireless signal transmitting module on the data transmission end (7) is arranged on the PC end (8).
2. The wireless transmission device of ultrasonic signals according to claim 1, characterized in that the signal exciter (2) is connected with the signal acquisition card (6) through a 5V synchronous signal.
3. A wireless transmission device of ultrasonic signals according to claim 1, characterized in that said signal amplifier (5) is adjusted to 10-60 dB.
4. The wireless transmission device of ultrasonic signals according to claim 1, wherein the sampling frequency of the signal acquisition card (6) is more than 2 times of the maximum frequency of the ultrasonic signals.
5. The device of claim 1, wherein the wireless signal is a 4G or 5G signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121619508.1U CN215417004U (en) | 2021-07-15 | 2021-07-15 | Ultrasonic signal wireless transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121619508.1U CN215417004U (en) | 2021-07-15 | 2021-07-15 | Ultrasonic signal wireless transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215417004U true CN215417004U (en) | 2022-01-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121619508.1U Active CN215417004U (en) | 2021-07-15 | 2021-07-15 | Ultrasonic signal wireless transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215417004U (en) |
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2021
- 2021-07-15 CN CN202121619508.1U patent/CN215417004U/en active Active
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